CN104921740B - Imaging method, imaging device and x ray machines - Google Patents
Imaging method, imaging device and x ray machines Download PDFInfo
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- CN104921740B CN104921740B CN201410105750.5A CN201410105750A CN104921740B CN 104921740 B CN104921740 B CN 104921740B CN 201410105750 A CN201410105750 A CN 201410105750A CN 104921740 B CN104921740 B CN 104921740B
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- 238000007689 inspection Methods 0.000 description 4
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Abstract
A kind of imaging method of check point, imaging device and x ray machines, the present invention corresponds to same check point, different imaging effect pictures and corresponding conditions of exposure information are set, when when x ray machines will be imaged a check point, after the imaging effect picture for selecting to need in different imaging effect pictures, directly invoke the imaging that corresponding conditions of exposure information carries out the check point, in this way, with regard to directly can imaging effect as needed check point is imaged, it is not cumbersome and be easily achieved.
Description
Technical field
The present invention relates to field of medical device, more particularly to a kind of imaging method of check point, a kind of check point
Imaging device and a kind of x ray machines.
Background technology
In field of medical device, before determining to the therapeutic scheme of patient, the every inspection result for obtaining patient is needed.
In order to obtain every inspection result of patient, needs to check to patient UP, specifically use check point of the x ray machines to patient
It is imaged, to obtain the coherence check result of the check point of patient.
Currently, the step of using x ray machines to be imaged the check point of patient for：
Corresponding standard exposure conditional information is arranged in first step, the different check points for corresponding to patient in advance；
Second step, when doctor needs to obtain the coherence check result of the check point of patient, it is determined that the inspection portion
After the corresponding standard exposure conditional information in position, the parameter for directly carrying out x ray machines according to the corresponding standard exposure conditional information is set
It sets, which is imaged.
Imaging is carried out to the check point of patient to be easily achieved and not cumbersome, do not need doctor right using aforesaid way
The parameter of x ray machines is arranged one by one when check point is imaged, and directly transfers the corresponding standard exposure condition of check point
Information.
But it is imaged that there is also defects to the check point of patient using aforesaid way：Due to check point and mark
Quasi- conditions of exposure information corresponds, and different check points corresponds to the conditions of exposure information of a standard respectively, using standard
Conditions of exposure information when being imaged, the imaging effect of corresponding check point is also identical, and there is a strong possibility cannot be satisfied for this
The needs of doctor.For certain check points, doctor wishes imaging effect than more visible, and uses the exposure of corresponding standard
Light condition information is imaged check point, then cannot be satisfied demand, thus can not be according to the imaging of clearer check point, really
Fixed more accurate coherence check is as a result, carrying out more acurrate and targetedly treating.In order to overcome this defect, it is necessary to doctor
When being imaged to check point, after the conditions of exposure information imaging of corresponding standard, the image of check point is obtained
Picture then according to the effect of the image, then is adjusted the conditions of exposure information of standard, using the exposure item after adjustment
Part information carries out re-imaging, until obtaining the relatively good image of effect.This needs abundant x ray machines for doctor
Ginseng adjusting experience is adjusted according to the conditions of exposure information imaging effect of corresponding standard, obtains the good inspection of imaging effect
The imaging at position, in this way, it is comparatively laborious, and be not easily accomplished.
The Chinese invention patent of Patent No. 200810109228.9 is related to one kind by medical imaging devices, particularly bat
Take the photograph the imaging method of the X-ray machine of image sequence, wherein shoot reference picture using the high exposure dose of radiographic source and store it
Get up；Another present image is shot using smaller exposure dose；The reference picture and the present image are compared automatically
Compared with, and when detecting the variation in present image in the comparison, another image is shot with high exposure dose.
Invention content
In view of this, the present invention provides a kind of imaging method of check point, this method can it is directly as needed at
It is not cumbersome and be easily achieved as effect is imaged check point.
The present invention also provides a kind of imaging device of check point, imaging effect pair which can be directly as needed
Check point is imaged, not cumbersome and be easily achieved.
The present invention also provides a kind of x ray machines, the imaging effect that x shutdown can be directly as needed carries out check point
Imaging, it is not cumbersome and be easily achieved.
One side according to the ... of the embodiment of the present invention, provides a kind of imaging method of check point, and this method includes：
Receive the selection signal of the imaging effect picture for a check point；
Conditions of exposure information corresponding with the imaging effect picture of the check point is called, according to the exposure called
Light condition information carries out x optical-mechanical parameter settings, and is imaged to the check point.
Optionally, the conditions of exposure information of the corresponding imaging effect picture is the exposure parameter of x ray machines, including：Exposure
Voltage, exposure dose, picture noise, contrast and Image retro-reconstruction parameter.
This method may further include：Corresponding same check point, be arranged different imaging effect pictures and it is corresponding at
As the conditions of exposure information of effect picture.
Optionally, different imaging effect pictures and corresponding imaging effect picture is arranged in the same check point of the correspondence
Conditions of exposure information be：
By the conditions of exposure letter of the different imaging effect pictures of the same check point of correspondence, and corresponding imaging effect picture
Breath is included in a program；
Load described program.
Another aspect according to the ... of the embodiment of the present invention, provides a kind of imaging device of check point, which includes：One
Storage unit, one receive signal element and a setting unit, wherein
One storage unit, the different imaging effect picture for storing corresponding same check point and corresponding imaging effect
The conditions of exposure information of fruit picture；
One receives signal element, the selection signal for receiving the imaging effect picture for a check point；
One setting unit, it is corresponding with the imaging effect picture of the check point for being called from the storage unit
Conditions of exposure information, x optical-mechanical parameter settings are carried out according to the conditions of exposure information called, and to the check point at
Picture.
Optionally, further include a receiving unit, be used for the different imaging effect figures of the same check point of the correspondence
The conditions of exposure information of piece and corresponding imaging effect picture is included in a program, and after receiving the program, by the journey
Sequence loads in the storage unit.
The conditions of exposure information of the corresponding imaging effect picture is the exposure parameter of x ray machines, including：Exposure voltage, exposure
Light dosage, picture noise, contrast and Image retro-reconstruction parameter.
It is according to the ... of the embodiment of the present invention in another aspect, providing a kind of x ray machines, including any of the above-described imaging device.
As can be seen that the corresponding same check point of the present invention from said program, be arranged different imaging effect pictures and
Corresponding conditions of exposure information is selected when x ray machines will be imaged a certain check point from different imaging effect pictures
After the imaging effect picture for selecting needs, the imaging that corresponding conditions of exposure information carries out the check point is directly invoked, in this way, just
Need not as background technology after obtaining imaging picture using the corresponding standard exposure conditional information of the check point, if
It is dissatisfied to imaging picture, then rule of thumb x optical-mechanical parameters are adjusted by doctor, obtain required imaging effect figure
Piece, but directly can imaging effect as needed check point is imaged, it is not cumbersome and be easily achieved.
Description of the drawings
Below will detailed description of the present invention preferred embodiment by referring to accompanying drawing, make those skilled in the art more
The above and other feature and advantage of the clear present invention, in attached drawing：
Fig. 1 is the imaging method flow chart of check point provided in an embodiment of the present invention；
Fig. 2 is the image device structure schematic diagram of check point provided in an embodiment of the present invention；
Wherein, the drawing reference numeral that Fig. 2 is related to is：201- storage units, 202- receive signal element and 203- setting units.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, it illustrates below to the present invention further specifically
It is bright.
In the background technology, the imaging of check point only is concerned as to whether that image piece can be obtained, that is, paid close attention to
Specific imaging process, and the effect for being imaged picture is not concerned with, the effect for being imaged picture needs doctor rule of thumb,
After obtaining the standard imaging picture at correspondence proving position, the parameter of x ray machines is adjusted repeatedly, to be imaged repeatedly again,
The imaging effect picture of different imaging effects is obtained, required for obtaining until the imaging effect picture of imaging effect.
The embodiment of the present invention in order to directly can imaging effect as needed check point is imaged, without
Doctor rule of thumb, need not be to x light after obtaining imaging picture using the corresponding standard exposure conditional information of the check point
Machine parameter is adjusted, and different imaging effect pictures and corresponding conditions of exposure information is arranged in corresponding same check point, when
After being imaged to a certain check point, after the imaging effect picture for selecting to need in different imaging effect pictures, directly
Connect the imaging for calling corresponding conditions of exposure information to carry out the check point.Therefore, the embodiment of the present invention is not cumbersome and is easy to real
It is existing.
Fig. 1 is the imaging method flow chart of check point provided in an embodiment of the present invention, the specific steps are：
Step S101, corresponding same check point is arranged different imaging effect pictures and corresponds to imaging effect picture
Conditions of exposure information；
Step S102, X-ray machine receives the selection signal of the imaging effect picture for a check point；
Step S103, X-ray machine calls conditions of exposure information corresponding with the imaging effect picture of the check point, according to
The conditions of exposure information called carries out x optical-mechanical parameter settings, and is imaged to the check point.
In embodiments of the present invention, the conditions of exposure information of corresponding imaging effect picture is the exposure parameter of x ray machines, including
But it is not limited to：Exposure voltage, exposure dose, picture noise, contrast and Image retro-reconstruction parameter.
In embodiments of the present invention, in step S101, corresponding same check point be arranged different imaging effect pictures and
The conditions of exposure information of corresponding imaging effect picture may include in a set program, which is loaded directly into x
In ray machine, when being imaged to any check point, the different imaging effect figures directly corresponding to the Calling
Piece is shown to doctor, and after being selected by doctor, reception obtains the selection signal.
It gives one example explanation：Assuming that it is chest to want check point, then correspond to there are two imaging effect picture, one of them
Shade contrast in imaging effect picture is stronger, and the shade contrast in another imaging effect picture is weaker.Shade
The corresponding conditions of exposure information of the stronger imaging effect picture of contrast is：109 kilovolts of exposure voltage, exposure dose 3.57,
Picture noise reduces and high contrast；The corresponding conditions of exposure information of the weaker imaging effect picture of shade contrast is：It exposes
120 kilovolts of photovoltage, exposure dose 2.5, picture noise reduces and standard contrast.Doctor selects institute according to imaging effect picture
The breast imaging effect needed, to directly invoke the setting that corresponding conditions of exposure information carries out x optical-mechanical parameters, carry out at
Picture.
Fig. 2 is the image device structure schematic diagram of check point provided in an embodiment of the present invention, as shown, including：One
Storage unit 201, one receives signal element 202 and a setting unit 203, wherein
One storage unit 201, the different imaging effect picture for storing corresponding same check point and corresponding imaging
The conditions of exposure information of effect picture；
One receives signal element 202, the selection signal for receiving the imaging effect picture for a check point；
One setting unit 203, it is corresponding with the imaging effect picture of the check point for being called from storage unit 201
Conditions of exposure information carries out x optical-mechanical parameter settings according to the conditions of exposure information called, and is imaged to the check point.
In the apparatus, can also include a receiving unit, for by the same check point of the correspondence it is different at
As the conditions of exposure information of effect picture and corresponding imaging effect picture is included in a program, after receiving the program, by this
Program loads in the storage unit 201.
In the apparatus, the conditions of exposure information of the corresponding imaging effect picture is the exposure parameter of x ray machines, including but
It is not limited to：Exposure voltage, exposure dose, picture noise, contrast and Image retro-reconstruction parameter.
The embodiment of the invention also includes an x ray machines, which has any imaging device as described above.
From the present invention as can be seen that the present invention is directed to each check point, it is respectively provided with different imaging effect pictures,
Different demands when being imaged for doctor.When being specifically imaged to check point, it is only necessary to the imaging effect picture needed is selected,
Can directly invoke corresponding conditions of exposure information, be imaged after carrying out the setting of x optical-mechanical parameters, without doctor according to
Experience, the imaging effect picture of demand, the x optical-mechanical parameters carried out repeatedly are adjusted in order to obtain, it is easy to accomplish and it is not cumbersome, it saves
The adjustment cost of x ray machines and consulting profession personnel adjust the cost of x ray machines.
The embodiment of the invention discloses a kind of imaging method of check point, imaging device and x ray machines, the present invention corresponds to same
Different imaging effect pictures and corresponding conditions of exposure information is arranged in one check point, when will be to a check point in x ray machines
When being imaged, after the imaging effect picture for selecting to need in different imaging effect pictures, corresponding exposure is directly invoked
Conditional information carries out the imaging of the check point, in this way, being carried out to check point with regard to imaging effect that directly can be as needed
Imaging, it is not cumbersome and be easily achieved.
Detailed displaying and explanation carried out to the present invention above by attached drawing and preferred embodiment, however the present invention is not limited to
These embodiments having revealed that, other schemes that those skilled in the art therefrom derive also protection scope of the present invention it
It is interior.
Claims (3)
1. a kind of imaging method of check point, which is characterized in that this method includes：
Receive the selection signal of the imaging effect picture for a check point；
Conditions of exposure information corresponding with the imaging effect picture of the check point is called, according to the exposure item called
Part information carries out x optical-mechanical parameter settings, and is imaged to the check point；
This method further comprises：Different imaging effect pictures and corresponding imaging effect figure is arranged in corresponding same check point
The conditions of exposure information of piece；Different imaging effect pictures and corresponding imaging effect figure is arranged in the same check point of correspondence
The conditions of exposure information of piece includes：By the different imaging effect picture of the same check point of correspondence and corresponding imaging effect figure
The conditions of exposure information of piece is included in a program；Load described program；
The conditions of exposure information is the exposure parameter of x ray machines, including：Exposure voltage, exposure dose, picture noise, contrast
With Image retro-reconstruction parameter.
2. a kind of imaging device of check point, which is characterized in that the device includes：One storage unit, one receive signal element
An and setting unit, wherein
One storage unit, the different imaging effect picture for storing corresponding same check point and corresponding imaging effect figure
The conditions of exposure information of piece；
One receives signal element, the selection signal for receiving the imaging effect picture for a check point；
One setting unit, for calling exposure corresponding with the imaging effect picture of the check point from the storage unit
Light condition information carries out x optical-mechanical parameter settings according to the conditions of exposure information called, and is imaged to the check point；
Further include a receiving unit, for by the different imaging effect pictures of the same check point of the correspondence and it is corresponding at
As the conditions of exposure information of effect picture is included in a program, and after receiving the program, which is loaded at this
In storage unit；
The conditions of exposure information is the exposure parameter of x ray machines, including：Exposure voltage, exposure dose, picture noise, contrast
And Image retro-reconstruction parameter.
3. a kind of x ray machines, which is characterized in that including the imaging device described in claim 2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410105750.5A CN104921740B (en) | 2014-03-20 | 2014-03-20 | Imaging method, imaging device and x ray machines |
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| CN201410105750.5A CN104921740B (en) | 2014-03-20 | 2014-03-20 | Imaging method, imaging device and x ray machines |
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| CN104921740B true CN104921740B (en) | 2018-08-17 |
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| CN110090031A (en) * | 2018-01-30 | 2019-08-06 | 上海西门子医疗器械有限公司 | Automatic exposure dosage adjusting method, storage medium and X-ray machine for X-ray machine |
| CN110278389B (en) * | 2018-03-13 | 2022-08-19 | 上海西门子医疗器械有限公司 | X-ray image imaging method, device, system and storage medium |
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| CN1883414A (en) * | 2005-06-22 | 2006-12-27 | 西门子公司 | Method and medical imaging apparatus for planning an examination |
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| US6486915B2 (en) * | 1999-04-20 | 2002-11-26 | Intel Corporation | Determining a final exposure setting automatically for a solid state camera without a separate light metering circuit |
| JP4193444B2 (en) * | 2002-08-16 | 2008-12-10 | コニカミノルタホールディングス株式会社 | Medical image photographing apparatus, medical image photographing method and program |
| US7274771B2 (en) * | 2005-05-03 | 2007-09-25 | General Electric Company | Methods and systems for controlling exposure for medical imaging devices |
| DE102008037347A1 (en) * | 2008-08-12 | 2010-02-25 | Siemens Aktiengesellschaft | Method and control device for controlling a sectional image recording system |
| CN102440079B (en) * | 2009-04-07 | 2014-12-24 | 株式会社岛津制作所 | X-ray imaging device |
| JP5595184B2 (en) * | 2010-08-26 | 2014-09-24 | 富士フイルム株式会社 | Radiographic imaging apparatus and radiographic imaging method |
| CN102551743B (en) * | 2010-12-31 | 2016-01-06 | 深圳迈瑞生物医疗电子股份有限公司 | digital x-ray imaging system and method |
| JP2013158484A (en) * | 2012-02-06 | 2013-08-19 | Shimadzu Corp | Imaging information display device, x-ray imaging apparatus using the same, and x-ray imaging system |
| CN103239230B (en) * | 2013-05-08 | 2015-04-01 | 深圳安科高技术股份有限公司 | Method and system for automatically testing magnetic resonance scanning schemes |
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