CN110037722B - Display method and device and glasses fixing equipment - Google Patents
Display method and device and glasses fixing equipment Download PDFInfo
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- CN110037722B CN110037722B CN201910403115.8A CN201910403115A CN110037722B CN 110037722 B CN110037722 B CN 110037722B CN 201910403115 A CN201910403115 A CN 201910403115A CN 110037722 B CN110037722 B CN 110037722B
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- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
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- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/461—Displaying means of special interest
- A61B6/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/461—Displaying means of special interest
- A61B6/465—Displaying means of special interest adapted to display user selection data, e.g. graphical user interface, icons or menus
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Abstract
The embodiment of the application discloses a display method and a display device, wherein a terminal device can acquire a plurality of medical information and display the medical information in a plurality of display areas, and one display area displays one medical information. Therefore, in the embodiment of the application, a plurality of medical information can be displayed, and a doctor can view the plurality of medical information, so that further judgment can be made by combining the plurality of medical information, and the doctor does not need to view only one medical information at a time as in the traditional technology, and can make further judgment by calling the medical information from a hospital database for the same medical information for a plurality of times. Therefore, the scheme provided by the embodiment of the application effectively improves the working efficiency of doctors. The embodiment of the application also provides glasses fixing equipment. The VR glasses can be fixed on the fixed body, and the weight of a part of the VR glasses is shared, so that the burden of the head of a user is reduced.
Description
Technical Field
The present disclosure relates to the field of computers, and in particular, to a display method, a display device, and a glasses fixing device.
Background
Medical information is essential key information in clinical medicine, and at present, doctors need to further judge according to the medical information by checking the medical information. It will be appreciated that in practice, there may be a plurality of medical information for a case, and when a doctor views the plurality of medical information, a doctor often adopts a mode of viewing one by one, that is, first retrieving a first medical information from hospital data, retrieving another medical information from a hospital database after the first medical information is viewed, and viewing the other medical information.
It will be appreciated that a physician often needs to combine multiple medical information when making a judgment. At present, in the mode of checking medical information, for the same medical information, a doctor may need to call the medical information out of a hospital database for multiple times to make further judgment through the medical information and other medical information.
Therefore, the traditional medical information checking mode is not beneficial to doctors to quickly and effectively make further judgment based on the medical information, and influences the working efficiency of the doctors.
Disclosure of Invention
The embodiment of the application provides a display method and device, which can solve the problem that the traditional medical information checking mode is unfavorable for a doctor to quickly and effectively make further judgment based on the medical information and affects the working efficiency of the doctor.
In a first aspect, an embodiment of the present application provides a display method, where the method includes:
the terminal equipment acquires a plurality of medical information;
the terminal device displays the plurality of medical information in a plurality of display areas, each display area displaying one medical information.
Optionally, each display area is a virtual screen.
Optionally, the medical information comprises a medical image, the medical image comprising a planar medical image and/or a stereoscopic medical image.
Optionally, if the medical image includes a planar medical image, displaying, by the terminal device, the plurality of medical information in a plurality of display areas includes:
the terminal device displays at least two planar medical images of a coronal image, an axial image, and a sagittal image for a region of interest in the plurality of display regions, wherein one display region displays one planar medical image.
Optionally, at least one of the at least two planar medical images comprises a multi-layer planar medical image for the region of interest; the planar medical image comprises a plurality of layers of planar medical images which are circularly played and displayed in the display area.
Optionally, the circularly playing and displaying the multi-layer planar medical image included in the planar medical image in the display area includes:
receiving a play speed determining instruction triggered by a user, and determining the play speed of the multi-layer planar medical image according to the play speed determining instruction;
and controlling the multi-layer planar medical image included in the planar medical image to be circularly played and displayed in the display area according to the playing speed.
Optionally, the planar medical image includes at least one of:
CT images, PET-CT images, and MR images.
Optionally, if the medical image includes a stereoscopic medical image, displaying, by the terminal device, the plurality of medical information in a plurality of display areas includes:
and receiving an image processing instruction triggered by a user, and processing and displaying the stereoscopic medical image according to the processing operation indicated by the image processing instruction.
Optionally, the processing operation includes at least one of:
rotation operation, scaling operation, flipping operation, translation operation, distance measurement operation, and reset operation.
Optionally, at least one display area of the plurality of display areas displays the stereoscopic medical image;
The terminal device displaying the plurality of medical information in a plurality of display areas includes:
receiving a rotation speed determining instruction triggered by a user, and determining the rotation speed of the stereoscopic medical image according to the rotation speed determining instruction;
and displaying the rotated stereoscopic medical image in the one display area according to the rotation speed.
In a second aspect, embodiments of the present application provide a display device, including:
an acquisition unit configured to acquire a plurality of medical information;
and a display unit for displaying the plurality of medical information in a plurality of display areas, each display area displaying one medical information.
Optionally, each display area is a virtual screen.
Optionally, the medical information comprises a medical image, the medical image comprising a planar medical image and/or a stereoscopic medical image.
Optionally, if the medical image includes a planar medical image, the display unit is specifically configured to:
at least two planar medical images of a coronal image, an axial image, and a sagittal image for a region of interest are displayed in the plurality of display regions, wherein one display region displays one planar medical image.
Optionally, at least one of the at least two planar medical images comprises a multi-layer planar medical image for the region of interest; the planar medical image comprises a plurality of layers of planar medical images which are circularly played and displayed in the display area.
Optionally, the circularly playing and displaying the multi-layer planar medical image included in the planar medical image in the display area includes:
receiving a play speed determining instruction triggered by a user, and determining the play speed of the multi-layer planar medical image according to the play speed determining instruction;
and controlling the multi-layer planar medical image included in the planar medical image to be circularly played and displayed in the display area according to the playing speed.
Optionally, the planar medical image includes at least one of:
CT images, PET-CT images, and MR images.
Optionally, if the medical image includes a stereoscopic medical image, the display unit is specifically configured to:
and receiving an image processing instruction triggered by a user, and processing and displaying the stereoscopic medical image according to the processing operation indicated by the image processing instruction.
Optionally, the processing operation includes at least one of:
rotation operation, scaling operation, flipping operation, translation operation, distance measurement operation, and reset operation.
Optionally, at least one display area of the plurality of display areas displays the stereoscopic medical image;
the display unit is specifically configured to:
receiving a rotation speed determining instruction triggered by a user, and determining the rotation speed of the stereoscopic medical image according to the rotation speed determining instruction;
and displaying the rotated stereoscopic medical image in the one display area according to the rotation speed.
In a third aspect, an embodiment of the present application provides a glasses fixing device, the fixing device includes a fixing body, a support is provided on the fixing body, the support is connected with a virtual reality glasses fixing mechanism, and the virtual reality glasses fixing mechanism is used for fixing virtual reality glasses.
Optionally, the method is characterized in that,
the support includes the support connecting rod, the one end of support connecting rod with fixed main part fixed connection, the other end of support connecting rod has the bending type, the free end of buckling has the through-hole, virtual reality glasses fixed establishment has the connecting axle, the free end of connecting axle passes the through-hole utilizes the separation blade to fix the connecting axle, the separation blade is used for preventing the connecting axle is followed break away from in the through-hole.
Alternatively to this, the method may comprise,
the virtual reality glasses fixed establishment still includes: c-shaped fixing pieces; the arch wall of the C-shaped fixing piece is provided with a connecting shaft hole, one end of the connecting shaft is connected with the bent free end, and the other end of the connecting shaft is fixedly connected with the C-shaped fixing piece through the connecting shaft hole;
the C-shaped fixing piece is provided with a first groove wall and a second groove wall, the first groove wall is provided with a first fixed end of the virtual reality glasses, and the second groove wall is provided with a second fixed end of the virtual reality glasses; the first fixed end of the virtual reality glasses is a bulge formed by inwards bending the first groove wall, and the second fixed end of the virtual reality glasses is a bulge formed by inwards bending the second groove wall.
Alternatively to this, the method may comprise,
the fixed body comprises a static piece, and the support connecting rod is connected with the static piece through a position adjusting mechanism so as to adjust the height of the support connecting rod.
Alternatively to this, the method may comprise,
the position adjusting mechanism comprises an internal thread or an external thread arranged on the static piece and an external thread or an internal thread arranged on the support connecting rod; the static piece with support connecting rod threaded connection is in order to adjust the height of support connecting rod.
Alternatively to this, the method may comprise,
the position adjusting mechanism comprises a first sliding rail and a second sliding rail which are arranged on two sides of the static piece, and a first sliding groove and a second sliding groove which are arranged on two sides of the supporting connecting rod;
the positioning holes distributed along the height direction are formed between the first sliding rail and the second sliding rail, adjusting holes are formed in the supporting connecting rod main body between the first sliding groove and the second sliding groove, and the adjusting holes are configured to be aligned with the positioning holes at different heights and fixed at aligned positions through the plug connector so as to adjust the height of the supporting connecting rod.
The embodiment of the application provides a display method, and specifically, a terminal device can acquire a plurality of medical information and display the medical information in a plurality of display areas, wherein one display area displays one medical information. Therefore, in the embodiment of the application, a plurality of medical information can be displayed, and a doctor can check the medical information, so that further judgment can be made by combining the medical information, and one medical information can be checked at a time without the need of adjusting the medical information from a hospital database for the same medical information for a plurality of times as in the conventional technology, so that further judgment can be made by the medical information and other medical information. Compared with the traditional technology, the scheme provided by the embodiment of the application effectively improves the working efficiency of doctors.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a display method provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a fixing device according to an embodiment of the present application;
FIG. 3 is a schematic view showing an internal structure of a stationary member 1-1 according to an embodiment of the present application;
fig. 4 is a schematic view of an internal structure of a support link 2 according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a display device according to an embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will clearly and completely describe the technical solution in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Referring to fig. 1, the flowchart of a display method according to an embodiment of the present application is shown.
The display method provided in this embodiment may be implemented, for example, by the following steps S101 to S102.
S101: the terminal device acquires a plurality of medical information.
In this embodiment of the present application, the terminal device may be, for example, a mobile terminal such as a smart phone, a tablet pc, or a terminal device such as a desktop computer, which is not specifically limited.
It should be noted that the medical information is not particularly limited in the embodiments of the present application, and the medical information may be information related to a patient in a disease diagnosis process, for example, including an assay result, a medical image obtained by medical image examination, and an operation record.
In the embodiment of the application, the terminal device may acquire the plurality of medical information from an image cloud, a cloud, an image archiving and communication system (Picture Archiving and Communication Systems, PACS) or a radiology department information system (Radiology Information System, RIS).
In the embodiment of the present application, in order to improve the efficiency of the terminal device to acquire the plurality of medical information, in the embodiment of the present application, a device that sends the plurality of medical information to the terminal device, for example, the PACS may calculate a file size of each medical information, if the file size of the medical information is greater than a set file size, for example, 100M, the medical information greater than the set file size is compressed, then the compressed medical information is sent to the terminal device, and after the terminal device receives the compressed medical information, the compressed medical information may be decompressed; if the file of the medical information is smaller than or equal to the set file size, the medical information is directly sent to the terminal device, wherein the time spent for sending the medical information is relatively short. It can be understood that the file size of the compressed medical information is smaller than the file size of the uncompressed medical information, so that the compressed medical information is sent to the terminal device, and the efficiency of the terminal device for acquiring the plurality of medical information can be improved.
In the embodiment of the application, when the terminal equipment acquires a plurality of medical information, the best matched channel can be configured according to the file size of each medical information and the preset channel capacity, so that the undistorted data transmission of the medical information is realized. Channel capacity is a measure of the ability of a given channel to send messages from a specified source under certain constraints. Typically expressed in terms of the maximum bit rate achievable, with an appropriate code and an error rate within an acceptable range. The bandwidth of the digital channel is the maximum data rate that the channel can achieve, e.g., the bandwidth of the Ethernet is 10MB/S or 100MB/S.
While considering the transmission speed, the maximum value of the transmission rate (baud rate) of the medical information is 95% of the channel capacity, and the minimum value of the transmission rate of the medical information is 80% of the channel capacity.
For example, the channels used for transmitting the plurality of medical information in the embodiments of the present application include a first channel and a second channel, where the channel capacity of the second channel is greater than the channel capacity of the first channel. After calculating the file size of each medical information, medical information smaller than or equal to the set file size may be transmitted using the first channel, and medical information larger than the set file size may be transmitted using the second channel. Considering that with the development of medical technology, medical images have become indispensable key information in medicine. Thus, in one implementation of the embodiments of the present application, the medical information may be a medical image. It is understood that in practical applications, medical images may be divided into planar medical images and stereoscopic medical images. Planar medical images, also known as two-dimensional medical images; stereoscopic medical images, also known as three-dimensional medical images. The medical image mentioned in the embodiment of the present application may include only a planar medical image, may include only a stereoscopic medical image, and may include both a planar medical image and a stereoscopic medical image. In other words, in embodiments of the present application, the medical image may comprise a planar medical image and/or a stereoscopic medical image.
It should be noted that the planar medical image is not particularly limited in the embodiments of the present application, and the planar medical image may be an image obtained by a corresponding medical image examination, for example, the planar medical image may be any one of an electronic computed tomography (Computed Tomography, CT) image, a positron emission computed tomography (Positron Emission Computed Tomography, PET) image, a PET-CT image, and a nuclear magnetic resonance (Magnetic Resonance, MR) image. The CT image is a two-dimensional image obtained by CT examination; the PET image is a two-dimensional image obtained by PET inspection; the PET-CT image is a two-dimensional image obtained by PET-CT examination; the MR image is a two-dimensional image obtained by an MR examination.
S102: the terminal device displays the plurality of medical information in a plurality of display areas, each display area displaying one medical information.
In this embodiment of the present application, after a terminal device obtains a plurality of medical information, a memory of the terminal device may store the plurality of medical information, and when each of the plurality of medical information is obtained, a controller (e.g., a CPU of a computer motherboard) of the terminal device uniformly sends the plurality of medical information in the memory to a display screen of the terminal device, so as to achieve a purpose of synchronizing display of the plurality of medical information, so as to improve a use effect of a user. Specifically, the controller of the terminal device detects the transmission progress of each medical information in the medical information in real time, when a certain medical information is transmitted to the terminal device, a completion instruction is received to the controller of the terminal device, after the transmission of each medical information in the plurality of medical information is completed, the controller of the terminal device receives the reception completion instruction of each medical information, and the controller of the terminal device uniformly transmits the plurality of medical information in the memory to the display screen of the terminal device.
Specifically, after each of the plurality of medical information is acquired, the terminal device may generate a display instruction, and the display instruction may control the controller of the terminal device to uniformly transmit the plurality of medical information in the memory to the display screen of the terminal device. The display instruction may be sent to the terminal device in combination with a plurality of control modes such as a handle, a sound, and the like, which are described below.
In an embodiment of the present application, the plurality of display areas are used for displaying the aforementioned plurality of medical information. The embodiments of the present application are not particularly limited to the plurality of display areas, and the plurality of display areas may be, for example, a plurality of display screens. However, in view of the fact that a certain cost is required for installing a plurality of display screens in practical applications, with the development of Virtual Reality (VR) technology, virtual screens can also be used for displaying corresponding information. Therefore, in one implementation manner of the embodiment of the present application, each display area of the plurality of display areas may be a virtual screen, thereby reducing the corresponding cost investment. Specifically, in the embodiment of the present application, the number of virtual screens may be determined according to the type of medical information to be displayed first, for example, the medical information type includes a planar medical image and a stereoscopic medical image, and then a corresponding virtual screen may be generated for the planar medical image and a corresponding virtual screen may be set for the stereoscopic medical image. For a planar medical image, for example, one virtual screen may be set for each of a coronal image, an axial image, and a sagittal image, and for a stereoscopic medical image, a corresponding virtual screen may be set according to a type of examination corresponding to the stereoscopic medical image, for example, one virtual screen for one examination. In the embodiment of the application, the virtual screen can be generated according to the actual existing real screen. Specifically, screen information of the real screen, such as a screen width, a screen height, a pixel format, etc., may be acquired, and a virtual screen corresponding to the real screen may be generated on a blank wall surface of a preset range, such as a film reading room, based on the screen information of the real screen. In the embodiment of the present application, a virtual coordinate system may also be constructed, where the foregoing medical information, such as a medical image, is rendered in a coordinate range corresponding to the virtual coordinate system, and then the rendered medical information in the virtual coordinate system is displayed on the foregoing virtual screen.
It should be noted that, in the embodiment of the present application, for the planar medical image displayed in the display area, the user, for example, a doctor may directly observe the planar medical image with naked eyes. For the stereoscopic medical image displayed in the display area, the user, for example a doctor, can observe the stereoscopic medical image by means of a corresponding device, for example VR glasses.
It should be noted that, in practical applications, a patient may perform a plurality of medical image examinations, and a certain time interval is provided between the plurality of medical image examinations. For example, one of the medical images is examined half a year ago and the other medical image is examined yesterday. In the embodiment of the application, the medical images obtained by medical image examination of the patient in a certain period of time, for example, in one year, are extracted from the hospital database and displayed in the display areas, so that a user, for example, a doctor can make further judgment by checking the medical images, and the working efficiency of the doctor is improved.
As can be seen from the above description, with the display method provided by the embodiments of the present application, a terminal device may acquire a plurality of medical information and display the plurality of medical information in a plurality of display areas, where one display area displays one medical information. Therefore, in the embodiment of the application, a plurality of medical information can be displayed, and a doctor can check the medical information, so that further judgment can be made by combining the medical information, and one medical information can be checked at a time without the need of adjusting the medical information from a hospital database for the same medical information for a plurality of times as in the conventional technology, so that further judgment can be made by the medical information and other medical information. Compared with the traditional technology, the scheme provided by the embodiment of the application effectively improves the working efficiency of doctors.
As described above, the medical image may include a planar medical image and/or a stereoscopic medical image, and after the terminal device acquires the medical image, whether the medical image is the planar medical image or the stereoscopic medical image may be determined according to related information of the medical image, such as a format of the medical image or a data type field of the medical image, and after the terminal device determines whether the medical image is the planar medical image or the stereoscopic medical image, the medical image is displayed in a display manner corresponding to the medical image. The types of the medical images are different, the corresponding display modes of the medical images in the display areas are also different, and the specific implementation modes of the terminal equipment for displaying the plurality of medical information in a plurality of display areas when the medical images are planar medical images are respectively described below; and when the medical image is a stereoscopic medical image, the terminal device displays the specific implementation modes of the medical information in a plurality of display areas.
First, a specific implementation manner in which the terminal device displays a plurality of medical information in a plurality of display areas when the medical image is a planar medical image is described.
In an embodiment of the present application, if the medical image includes a planar medical image, the planar medical image for the region of interest may be displayed. The region of interest may be a focal region. In the embodiment of the present application, the focal area may be customized by a user, such as a doctor, or may be determined according to another manner, and the embodiment of the present application is not specifically limited.
Considering that in practical applications, it may be necessary to combine images of different angles of the lesion for a region of interest, such as a lesion region, to make further decisions. In view of this, in the embodiment of the present application, the aforementioned at least two planar medical images may be at least two planar medical images of a coronal image, an axial image, and a sagittal image of the focal region, and one display area displays the aforementioned one planar medical image. The coronal image refers to an image of the focus area corresponding to a section of a human body longitudinally cut into a front part and a rear part along a long axis of the human body from left to right; the axial bitmap image refers to an image of the focal region, which is formed by transversely cutting the human body from front to back along the transverse axis of the human body, to the left, right, front and back; the sagittal plane image is an image of the focal region corresponding to a solution plane that divides the human body into left and right planes.
It will be appreciated that in practical applications, the aforementioned planar medical image may be obtained by cross-sectioning a corresponding stereoscopic medical image according to a preset layer interval, where the preset layer interval refers to a pair; when the stereoscopic medical image is sectioned according to the corresponding section direction, the plane used for sectioning the stereoscopic medical image is the distance between two adjacent sections. That is, for the aforementioned one planar medical image, for example, a coronal image, it may include a plurality of layers of planar medical images. In this case, in the embodiment of the present application, in order to enable the display of the multi-layer planar medical image, the multi-layer planar medical image included in the one planar medical image may be cyclically displayed in the one display area corresponding to the one planar medical image. For example, three display regions are included in total for displaying a coronal image, an axial image, and a sagittal image for the region of interest, respectively; wherein the sagittal image comprises 10 layers of planar medical images, and the 10 layers of planar medical images are circularly displayed in a display area for displaying the sagittal image.
The embodiment of the present application does not specifically limit a specific implementation manner in which the terminal device circularly displays the multi-layer planar medical image, and as an example, after the multi-layer planar medical image is acquired, the multi-layer planar medical image may be displayed in a preset sequence, and one layer of planar medical image is displayed for a preset time, for example, for 1S, so as to achieve the purpose of circularly displaying the multi-layer planar medical image. The embodiment of the present application is not particularly limited to a specific implementation manner of displaying the multi-layer planar medical image according to the preset sequence, and as an example, the preset sequence may be, for example, to start from a center point of the medical image and play the multi-layer planar medical image in a circulating manner. For example: the sagittal image is a lung nodule image of the lung, the lung nodule image is provided with 10 layers of plane medical images, the lung nodule is of an irregular three-dimensional structure, the center point of the lung nodule is positioned at the 5 th layer, the playing center point can be adjusted to the 5 th layer, the 10 layers of plane medical images can be played in a circulating way according to the sequence of the 5 th layer-4-3-2-1-10-9-8-7-6-5 layer, or the 10 layers of plane medical images can be played in a circulating way according to the sequence of the 5 th layer-6-7-8-9-10-1-2-3-4-5 layer. The playing center point can be set by a user independently, and a user triggers a playing center point determining instruction by using a handle, so that the terminal equipment is instructed to determine the corresponding playing center point.
As before, the aforementioned at least two planar medical images may be at least two planar medical images of a coronal image, an axial image, and a sagittal image of the focal region, and in one implementation of the embodiment of the present application, when the multi-layer planar medical images of the at least two planar medical images are circularly displayed, the at least two planar medical images of the focal region may be controlled to start playing simultaneously, and to end playing simultaneously. Specifically, if the number of layers of the at least two planar medical images is different, the at least two planar medical images may be controlled to play the multi-layer planar medical images corresponding to the at least two planar medical images according to the same play speed. If the number of layers of the at least two planar medical images is different, the playing speed needs to be calculated according to the number of layers of the at least two planar medical images so as to ensure that the at least two planar medical images begin to be played at the same time and end to be played at the same time. For example, the at least two planar medical images are a coronal image and an axial image of the lesion area, the coronal image being 20 layers and the axial image being 25 layers. Assuming that the preset playback time is 100 seconds, the coronal image is played at a speed of 5 seconds/layer, and the axial image is played at a speed of 4 seconds/layer.
In the embodiment of the present application, it is considered that in practical application, the foregoing multi-layer planar medical image is displayed in a cyclic manner, so that a user can effectively acquire information carried by the multi-layer planar medical image. In view of this, in this embodiment of the present application, the playing speed of the cyclic playing may also be set by the user, that is, when the cyclic playing of the multi-layer planar medical image is set by the user, the display time of the medical image may be set by the user, so that the terminal device may control, according to the playing speed set by the user, the multi-layer planar medical image included in the foregoing one planar medical image to be played and displayed in the one display area in a cyclic manner according to the playing speed. Specifically, the user may trigger a play speed determining instruction, and after receiving the play speed determining instruction, the terminal device may determine a play speed of the multi-layer planar medical image according to the play speed determining instruction, so as to control the multi-layer planar medical image to be played and displayed in the display area according to the play speed in a circulation manner.
It should be noted that, the embodiment of the present application is not specifically limited to the implementation of triggering the play speed determining instruction by the user, and as an example, the user may trigger the play speed determining instruction by means of a corresponding device, such as a remote controller, or the like.
The above description has been made of a specific implementation manner in which the terminal device displays the plurality of medical information in a plurality of display areas when the medical image is a planar medical image, and the following description describes a specific implementation manner in which the terminal device displays the plurality of medical information in a plurality of display areas when the medical image is a stereoscopic medical image.
In the embodiment of the application, considering the information carried by the stereoscopic medical image, the information carried by the stereoscopic medical image is more complex than the information carried by the planar medical image. Therefore, for the display of the stereoscopic medical image, the stereoscopic medical section image may be processed and the processed stereoscopic medical image may be displayed, so that the user may acquire more effective information through the processed stereoscopic medical image.
In view of this, in the embodiment of the present application, the user may autonomously determine the processing manner of processing the stereoscopic medical image, so that the terminal device may display the stereoscopic medical image processed according to the processing manner determined by the user. Specifically, the terminal device may receive an image processing instruction triggered by a user, and process and display the stereoscopic medical image according to a processing operation indicated by the image processing instruction.
It should be noted that, the embodiment of the present application is not specifically limited to an implementation manner in which the user triggers the image processing instruction, and as an example, the user may trigger the image processing instruction by using a corresponding device, for example, a remote controller or the like.
After receiving the image processing instruction, the terminal device can analyze the image processing instruction to obtain a processing operation indicated by the image processing instruction, and further, process and display the stereoscopic medical image.
The embodiment of the application is not particularly limited to the processing operation, and in consideration of practical application, when a user such as a doctor views a stereoscopic medical image, any one or more operations of rotation operation, zooming operation, overturning operation, translation operation, distance measurement operation, resetting operation and the like may be performed on the stereoscopic medical image, so that information required by the user is obtained. Thus, in one implementation of an embodiment of the present application, the processing operations may include: any one or a combination of a rotation operation, a scaling operation, a flipping operation, a translation operation, a distance measurement operation, and a reset operation.
The rotation operation means that the stereoscopic image is rotated in a certain direction. The zooming operation refers to an operation of zooming in or out the stereoscopic medical image. The turning operation refers to turning around a certain turning shaft or turning surface. The translation operation refers to translating the stereoscopic medical image by a corresponding distance according to a certain direction. The distance measurement operation refers to measuring the distance between certain two positions in the stereoscopic medical image. The reset operation refers to restoring the original state of the stereoscopic medical image.
It will be appreciated that if a rotation operation is performed on the stereoscopic medical image, the user may acquire information carried by the stereoscopic medical image by viewing the rotated stereoscopic medical image. In order to enable a user to effectively acquire information carried by the stereoscopic medical image. In the embodiment of the present application, the rotation speed of the rotation of the stereoscopic medical image may also be set by the user autonomously, so that the terminal device may display the rotated stereoscopic medical image in the one display area according to the rotation speed set by the user. Specifically, the user may trigger a rotation speed determination instruction, and after receiving the rotation speed determination instruction, the terminal number device may determine a rotation speed of the stereoscopic medical image according to the rotation speed determination instruction, so that the rotated stereoscopic medical image is displayed in the one display area according to the rotation speed.
It should be noted that, the embodiment of the present application is not specifically limited to the implementation of the user triggering the rotation speed determining instruction, and as an example, the user may trigger the rotation speed determining instruction by means of a corresponding device, such as a remote controller, or the like.
As previously described, for a stereoscopic medical image displayed in the display area, a user, for example a doctor, can observe the stereoscopic medical image by means of a corresponding device, for example VR glasses. However, VR glasses have a certain weight, and if they are worn for a long time, the burden on the head of the user is relatively large. In view of this, an embodiment of the present application provides an eyeglass fixing device, and may be understood with reference to fig. 2, and fig. 2 is a schematic structural diagram of the fixing device provided in the embodiment of the present application.
The glasses fixing device that this application embodiment provided, including fixed main part 1, have the support on the fixed main part 1, the support is connected with VR glasses fixed establishment 5, VR glasses fixed establishment 5 is used for fixed VR glasses.
The embodiment of the present application is not particularly limited to the fixing body 1, and although the fixing body 1 shown in fig. 2 is a seat, this is only one implementation manner of the embodiment of the present application, and this is to consider that a doctor is generally sitting on the seat to view a medical image when working, so that the fixing body is set as the seat, and can adapt to the working environment of the doctor. The fixing body 1 may be a bed or other mechanism capable of fixing, and the embodiment of the present application is not particularly limited.
Therefore, by utilizing the glasses fixing device provided by the embodiment of the application, the VR glasses can be fixed on the fixing body, and the weight of a part of the VR glasses is shared, so that the burden of the head of a user is reduced.
In one implementation manner of the embodiment of the application, the support includes a support connecting rod 2, one end of the support connecting rod 2 is fixedly connected with the fixing body 1, the other end of the support connecting rod is provided with a bending 3, a free end of the bending 3 is provided with a through hole, the virtual reality glasses fixing mechanism 5 is provided with a connecting shaft 5-1, the free end of the connecting shaft 5-1 passes through the through hole, the connecting shaft 5-1 is fixed by using a baffle 4, and the baffle 4 is used for preventing the connecting shaft 5-1 from being separated from the through hole.
In this embodiment, if the fixing body 1 is a seat, one end of the support connecting rod 2 is fixed to the back of the seat. In this embodiment, the VR glasses may rotate on the horizontal plane where the support is located through the connection shaft 5-1, so that a user may conveniently adjust the sitting posture of the user sitting on the seat.
In one implementation manner of the embodiment of the present application, the virtual reality glasses fixing mechanism 5 further includes: c-shaped fixing pieces; the arch wall of the C-shaped fixing piece is provided with a connecting shaft hole, one end of the connecting shaft 5-1 is connected with the free end of the bending part 3, and the other end of the connecting shaft 5-1 is fixedly connected with the C-shaped fixing piece through the connecting shaft hole;
the C-shaped fixing piece is provided with a first groove wall and a second groove wall, the first groove wall is provided with a first fixed end 5-2 of the virtual reality glasses, and the second groove wall is provided with a second fixed end 5-2 of the virtual reality glasses; the first fixed end 5-2 of the virtual reality glasses is a bulge formed by inwards bending the first groove wall, and the second fixed end 5-2 of the virtual reality glasses is a bulge formed by inwards bending the second groove wall.
In one implementation manner of the embodiment of the present application, in order to facilitate a user to adjust a relative position between the VR glasses and the fixed body according to a self situation, the fixed body 1 includes a stationary member 1-1, and the support connection rod 2 is connected to the stationary member 1-1 through a position adjusting mechanism, so as to adjust a height of the support connection rod 2. In other words, in the embodiment of the present application, the height of the support link 2 may be adjusted by the position adjustment mechanism, thereby adjusting the relative position between the VR glasses and the fixed body.
In one implementation of the embodiment of the present application, the position adjustment mechanism may include an internal thread or an external thread provided on the stationary member 1-1, and an external thread or an internal thread provided on the support connection rod 2; the stationary member 1-1 is screw-coupled with the support link 2 to adjust the height of the support link 2. Referring to fig. 3 and 4, fig. 3 is a schematic view showing an internal structure of a stationary member 1-1 according to an embodiment of the present application; fig. 4 is a schematic view of an internal structure of the support link 2 according to the embodiment of the present application.
As can be seen from fig. 3 and 4, the stationary member 1-1 has an internal thread, the support link 2 has an external thread, and the height of the support link 2 can be adjusted by changing the number of the engagement of the internal thread and the external thread. Of course, in practice, the stationary member 1-1 may have external threads, the support link 2 may have internal threads, and the height of the support link 2 may be adjusted by changing the number of engagement of the internal threads and the external threads.
In one implementation manner of the embodiment of the present application, as can be understood with reference to fig. 3 and 4, the position adjusting mechanism includes a first sliding rail 1-1a and a second sliding rail 1-1b disposed on two sides of the stationary member 1-1, and a first sliding chute 2-1 and a second sliding chute 2-2 disposed on two sides of the support connecting rod 2;
Positioning holes 1-1c distributed along the height direction are formed between the first sliding rail 1-1a and the second sliding rail 1-1b, adjusting holes 2c are formed in the supporting connecting rod main body between the first sliding chute 2-1 and the second sliding chute 2-2, and the adjusting holes 2c are configured to align with the positioning holes 1-1c at different heights and are fixed at aligned positions through connectors so as to adjust the height of the supporting connecting rod 2. For example, when the support link 2 is slid to a proper position, the support link fixing hole 2c of the support link 2 and the fixing hole 1-1c of the stationary member 1-1 are aligned, a pin is inserted, and the height adjustment of the support link 2 is completed.
Based on the display method provided by the above embodiments, the embodiments of the present application further provide a display device, and the working principle thereof is described in detail below with reference to the accompanying drawings.
Referring to fig. 5, the structure of a display device according to an embodiment of the present application is shown.
The display device 500 provided in this embodiment includes: an acquisition unit 501 and a display unit 502.
An acquisition unit 501 for acquiring a plurality of medical information;
a display unit 502 for displaying the plurality of medical information in a plurality of display areas, each display area displaying one medical information.
Optionally, each display area is a virtual screen.
Optionally, the medical information comprises a medical image, the medical image comprising a planar medical image and/or a stereoscopic medical image.
Optionally, if the medical image includes a planar medical image, the display unit 502 is specifically configured to:
at least two planar medical images of a coronal image, an axial image, and a sagittal image for a region of interest are displayed in the plurality of display regions, wherein one display region displays one planar medical image.
Optionally, at least one of the at least two planar medical images comprises a multi-layer planar medical image for the region of interest; the planar medical image comprises a plurality of layers of planar medical images which are circularly played and displayed in the display area.
Optionally, the circularly playing and displaying the multi-layer planar medical image included in the planar medical image in the display area includes:
receiving a play speed determining instruction triggered by a user, and determining the play speed of the multi-layer planar medical image according to the play speed determining instruction;
And controlling the multi-layer planar medical image included in the planar medical image to be circularly played and displayed in the display area according to the playing speed.
Optionally, the planar medical image includes at least one of:
CT images, PET-CT images, and MR images.
Optionally, if the medical image includes a stereoscopic medical image, the display unit 502 is specifically configured to:
and receiving an image processing instruction triggered by a user, and processing and displaying the stereoscopic medical image according to the processing operation indicated by the image processing instruction.
Optionally, the processing operation includes at least one of:
rotation operation, scaling operation, flipping operation, translation operation, distance measurement operation, and reset operation.
Optionally, at least one display area of the plurality of display areas displays the stereoscopic medical image;
the display unit 502 is specifically configured to:
receiving a rotation speed determining instruction triggered by a user, and determining the rotation speed of the stereoscopic medical image according to the rotation speed determining instruction;
and displaying the rotated stereoscopic medical image in the one display area according to the rotation speed.
Since the apparatus 500 is an apparatus corresponding to the display method provided in the above method embodiment, the specific implementation of each unit of the apparatus 500 is the same as the above method embodiment, and therefore, for the specific implementation of each unit of the apparatus 500, reference may be made to the description part of the above method embodiment, and details are not repeated herein.
As can be seen from the above description, the embodiments of the present application provide a display device that can acquire a plurality of medical information and display the plurality of medical information in a plurality of display areas, wherein one display area displays one medical information. Therefore, in the embodiment of the application, a plurality of medical information can be displayed, and a doctor can check the medical information, so that further judgment can be made by combining the medical information, and one medical information can be checked at a time without the need of adjusting the medical information from a hospital database for the same medical information for a plurality of times as in the conventional technology, so that further judgment can be made by the medical information and other medical information. Compared with the traditional technology, the scheme provided by the embodiment of the application effectively improves the working efficiency of doctors.
When introducing elements of various embodiments of the present application, the articles "a," "an," "the," and "said" are intended to mean that there are one or more of the elements. The terms "comprising," "including," and "having" are intended to be inclusive and mean that there may be additional elements other than the listed elements.
It should be noted that, it will be understood by those skilled in the art that all or part of the above-mentioned method embodiments may be implemented by a computer program to instruct related hardware, where the program may be stored in a computer readable storage medium, and the program may include the above-mentioned method embodiments when executed. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a random-access Memory (Random Access Memory, RAM), or the like.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for the device embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference is made to the description of the method embodiments for relevant points. The apparatus embodiments described above are merely illustrative, wherein the units and modules illustrated as separate components may or may not be physically separate. In addition, some or all of the units and modules can be selected according to actual needs to achieve the purpose of the embodiment scheme. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
The foregoing is merely exemplary of the application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the application and are intended to be comprehended within the scope of the application.
Claims (10)
1. A display method, the method comprising:
the terminal equipment acquires a plurality of medical information;
the terminal device displays the plurality of medical information in a plurality of display areas, each display area displays one medical information, the medical information comprises a medical image, and the medical image comprises a planar medical image and/or a stereoscopic medical image;
when the medical image is a stereoscopic medical image, the terminal device receives a rotation speed determining instruction triggered by a user, determines the rotation speed of the stereoscopic medical image according to the rotation speed determining instruction, and displays the rotated stereoscopic medical image in at least one display area of the plurality of display areas according to the rotation speed.
2. The method of claim 1, wherein if the medical image comprises a planar medical image, the terminal device displaying the plurality of medical information in a plurality of display areas comprises:
The terminal device displays at least two planar medical images of a coronal image, an axial image, and a sagittal image for a region of interest in the plurality of display regions, wherein one display region displays one planar medical image.
3. The method of claim 2, wherein at least one of the at least two planar medical images comprises a multi-layer planar medical image for the region of interest; the planar medical image comprises a plurality of layers of planar medical images which are circularly played and displayed in the display area.
4. A display device, the device comprising:
an acquisition unit configured to acquire a plurality of medical information;
a display unit for displaying the plurality of medical information in a plurality of display areas, each display area displaying one medical information, the medical information comprising a medical image comprising a planar medical image and/or a stereoscopic medical image;
when the medical image is a stereoscopic medical image, the display unit is specifically configured to receive a rotation speed determination instruction triggered by a user, determine a rotation speed of the stereoscopic medical image according to the rotation speed determination instruction, and display the rotated stereoscopic medical image in at least one display area of the plurality of display areas according to the rotation speed.
5. The apparatus according to claim 4, wherein if the medical image comprises a planar medical image, the display unit is specifically configured to:
at least two planar medical images of a coronal image, an axial image, and a sagittal image for a region of interest are displayed in the plurality of display regions, wherein one display region displays one planar medical image.
6. The apparatus of claim 5, wherein at least one of the at least two planar medical images comprises a multi-layer planar medical image for the region of interest; the planar medical image comprises a plurality of layers of planar medical images which are circularly played and displayed in the display area.
7. Glasses fixing device, characterized in that the fixing device comprises a fixing main body, wherein a support is arranged on the fixing main body, the support is connected with a virtual reality glasses fixing mechanism, the virtual reality glasses fixing mechanism is used for fixing virtual reality glasses, and the virtual reality glasses are used for displaying stereoscopic medical images in a plurality of medical information through the display method of any one of claims 1-3.
8. The eyeglass securing apparatus according to claim 7, characterized in that,
the support includes the support connecting rod, the one end of support connecting rod with fixed main part fixed connection, the other end of support connecting rod has the bending type, the free end of buckling has the through-hole, virtual reality glasses fixed establishment has the connecting axle, the free end of connecting axle passes the through-hole utilizes the separation blade to fix the connecting axle, the separation blade is used for preventing the connecting axle is followed break away from in the through-hole.
9. The eyeglass securing apparatus according to claim 8, characterized in that,
the virtual reality glasses fixed establishment still includes: c-shaped fixing pieces; the arch wall of the C-shaped fixing piece is provided with a connecting shaft hole, one end of the connecting shaft is connected with the bent free end, and the other end of the connecting shaft is fixedly connected with the C-shaped fixing piece through the connecting shaft hole;
the C-shaped fixing piece is provided with a first groove wall and a second groove wall, the first groove wall is provided with a first fixed end of the virtual reality glasses, and the second groove wall is provided with a second fixed end of the virtual reality glasses; the first fixed end of the virtual reality glasses is a bulge formed by inwards bending the first groove wall, and the second fixed end of the virtual reality glasses is a bulge formed by inwards bending the second groove wall.
10. An eyeglass securing device according to claim 8 or 9, characterized in that,
the fixed body comprises a static piece, and the support connecting rod is connected with the static piece through a position adjusting mechanism so as to adjust the height of the support connecting rod.
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| CN201910403115.8A CN110037722B (en) | 2019-05-15 | 2019-05-15 | Display method and device and glasses fixing equipment |
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| CN201910403115.8A CN110037722B (en) | 2019-05-15 | 2019-05-15 | Display method and device and glasses fixing equipment |
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| EP1335270A1 (en) * | 1998-10-30 | 2003-08-13 | AMD Industries LLC | Non-manual control of a medical image display station |
| GB2495150B (en) * | 2011-09-30 | 2015-07-01 | Mirada Medical | Method and system of defining a region of interest on medical scan images |
| KR20150066963A (en) * | 2013-12-09 | 2015-06-17 | 삼성전자주식회사 | Method for arranging medical images and medical device using the method |
| JP6633383B2 (en) * | 2015-12-17 | 2020-01-22 | 株式会社Ａｚｅ | Image diagnosis support apparatus and control method thereof, program and storage medium |
| CN108139799B (en) * | 2016-04-22 | 2022-01-14 | 深圳市大疆创新科技有限公司 | System and method for processing image data based on a region of interest (ROI) of a user |
| CN205844645U (en) * | 2016-07-29 | 2016-12-28 | 上海新镜科技有限公司 | A kind of virtual reality glasses |
| US20180064409A1 (en) * | 2016-09-05 | 2018-03-08 | Koninklijke Philips N.V. | Simultaneously displaying medical images |
| CN107168513A (en) * | 2017-03-22 | 2017-09-15 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN206594627U (en) * | 2017-03-30 | 2017-10-27 | 北京蓝数工坊数字科技有限公司 | A kind of virtual reality educates V Learing systems |
| CN208422157U (en) * | 2017-11-21 | 2019-01-22 | 江西情景科技有限公司 | A kind of data interaction device based on VR equipment |
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