KR100767760B1 - Automatic disk stimulation inspection system and its provision method - Google Patents

Abstract

The present invention relates to an automatic disc stimulation test system and a method for providing the same, wherein the automatic disc stimulation test system includes a syringe filled with a contrast agent, which is inserted into a patient's intervertebral disc and connected to the syringe through a contrast injection tube. In the disk stimulation inspection system having an injection needle for supplying the contrast medium supplied to the patient's intervertebral disc, the syringe is mounted, the contrast agent is controlled by controlling the syringe in accordance with a control signal input from the control device, the patient Contrast injection pump that outputs the volume of contrast injected into the control device, a three-way valve connecting the syringe, the contrast injection pipe, and a digital pressure gauge, and connected to the three-way valve to measure the pressure of the intervertebral disc of the patient. Digital pressure gauge to output the patient's feeling Pain dial for outputting the strength of the tube as an electrical signal, a data transmission board for interfacing data input and output between the digital pressure gauge and the pain dial and the control device, the injection speed of the contrast injection pump according to the user input information Control and receive / contrast the contrast input volume output from the contrast injection pump, the intervertebral pressure information output from the digital pressure gauge, and the pain information output from the pain dial to display / store the disk stimulus test information, and detect the static pressure. An automatic disc stimulus inspection system comprising a control device.

According to the present invention, the injection speed of the contrast medium is kept constant, the internal pressure of the intervertebral disc can be measured automatically, and the intensity of pain felt by the patient can be input in real time, thereby improving the specificity of diagnosis. There is an advantage.

Description

Automatic disc stimulation inspection system and its provision {Auto examination system for disc and method

1 is a block diagram of an automatic disk stimulation inspection system according to an embodiment of the present invention.

Figure 2 is a block diagram of a control device according to an embodiment of the present invention.

Figure 3 is a flow chart showing the process of providing an automatic disk stimulation inspection system according to an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

100: controller 110: pump for contrast medium injection

120: three-way valve 130: digital pressure gauge

140: pain dial 170: data transmission board

180: microphone

The present invention relates to an automatic disc stimulation test system and a method of providing the same, and more particularly, to maintain a constant injection speed of contrast medium, to automatically measure the intervertebral disc pressure, and to automatically input a patient's pain intensity. The present invention relates to a JSK stimulus inspection system and a method of providing the same.

The automated disc stimulation test system is a device that improves the existing discography and examines the degree of degenerative change in the intervertebral disc and reveals the causal relationship between the degenerative change and the pain of the patient.

Low back pain is the most common symptom after a headache, with a 30% chance of passing a person once in a lifetime. Low back pain occurs in the intervertebral discs, about 15 to 40%. To date, the most accurate method of examining intervertebral disc abnormalities is magnetic resonance imaging (MRI). However, waist magnetic resonance imaging (MRI) was performed in normal people without low back pain. This implies that abnormal findings in the intervertebral discs do not necessarily cause back pain. If you think about it upside down, if you find any abnormality in the intervertebral disc on the MRI of a person with low back pain, it remains a question whether it is the cause of low back pain.

Discography is a relatively old test that first started in 1948, but its value is still acknowledged because it is the only test that can connect low back pain and intervertebral discs. Briefly, the inspection process of conventional discography is as follows.

First, lay the patient on the bed, sterilize the patient's lower back, and then observe the radiograph to stab a 22-guage, 5-inch long needle at a 45-degree angle so that the tip of the needle is in the middle of the intervertebral disc.

Next, fill a 3 cc syringe with a contrasting material (non-transparent to the radiation and white on the see-through) and connect it to the needle already inserted.

While slowly injecting the contrast agent, observe the contrast spread inside the intervertebral disc by radiography to see if the patient complains of pain. As the contrast medium is filled inside the intervertebral disc, the pressure inside the intervertebral disc increases, causing pain in the pain caused by the pain in the nerves distributed in the intervertebral disc. If the back pain, which is the same as usual, is induced during the test, the test is judged to be positive on the test, and the intervertebral disc that is tested is the source of the back pain.

The interior of the intervertebral disc is called the nucleus pulposus, which is mainly composed of proteoglycans and collagen and contains water. It can be seen as a semi-solid state, because it is a liquid contrast medium is injected, it takes time to spread the contrast medium evenly. Therefore, if the injection speed of contrast medium is increased, a pressure higher than normal is formed, and if the injection speed of contrast medium is slow, a pressure lower than normal is formed. Therefore, there is a need to keep the injection speed constant. Discography according to the prior art has a problem that the injection speed is not constant because it is injected by hand to operate the 3cc syringe.

In addition, in the discography according to the prior art, the operator evaluated the high and low of the intervertebral disc pressure as the high and low of the pressure transmitted from the syringe to the finger of the operator, subjective to measuring such pressure, there may be a big difference depending on the operator. There was a problem.

In addition, the disc imaging according to the prior art is performed in the form of asking the patient how painful the patient is during the examination process and answering the patient, so that the time between the moment when the patient feels pain and when the patient answers the operator's question There was a problem that a difference occurs and a very cumbersome procedure is required because the questions and answers must be made one by one during the inspection process.

The present invention, in order to solve the problems of the prior art as described above, automatically controls the injection of contrast medium, the pressure inside the intervertebral disc is measured and recorded by the digital sensor, the patient according to the intensity of pain felt by the patient It is an object of the present invention to provide an automatic disc inspection system and a method of providing the same, including an input unit capable of inputting intensity, and capable of collecting and storing a voice signal representing a pain in a patient during an examination process.

In order to achieve the object as described above, according to a preferred embodiment of the present invention, a contrast agent is filled with a contrast agent is inserted into the intervertebral disc of the patient and connected to the syringe via a contrast medium injection tube supplied from the syringe In the disk stimulation test system having a needle to insert into the intervertebral disc of the patient,

A contrast injection pump configured to mount the syringe, control the syringe according to a control signal input from a control device, adjust a contrast agent input speed, and output a volume of the contrast agent injected into a patient to the controller; A three-way valve connecting the syringe, the contrast pipe, and a digital pressure gauge; A digital pressure gauge connected to the three-way valve to measure and output pressure of the intervertebral disc of the patient; A pain dial for outputting, as an electrical signal, the intensity of pain felt by the patient according to the manipulation of the patient; A data transmission board for interfacing data input / output between the digital pressure gauge and the pain dial and the control device; The injection speed of the contrast injection pump is controlled according to the information input by the user, and the contrast injection volume output from the contrast injection pump, the intervertebral pressure information output from the digital pressure gauge, and the pain information output from the pain dial are displayed. An automatic disc stimulus inspection system is provided which includes a control device for receiving and displaying / storing disc stimulation inspection information and detecting a static pressure.

In addition, to achieve the above object, according to another embodiment of the present invention, (a) receiving the diameter and the injection speed of the syringe output from the input unit; (b) storing the syringe diameter and injection speed and outputting the connected contrast pump; (c) receiving the contrast volume input volume output from the contrast injection pump, the voice signal output from the microphone, the pressure data output from the digital pressure gauge, and the pain data output from the pain dial and processing the received data; (d) outputting a warning message if the pressure during the step (c) exceeds 120 PSI or the volume of the contrast agent injection exceeds 3 cc; (e) constructing and displaying automatic disc stimulus test information using the contrast agent input volume, voice signal, pressure data and pain data processed in step (c); (f) Receiving the button input output from the input unit, if the start button is input, the process returns to step (c), if the stop button is input, the process is terminated, if the start button or stop button is not input static Determining whether a pressure button is input; And (g) when the static pressure button is input, determine the static pressure at the last inputted pressure value, and store the test run number, contrast volume, pressure data, voice signal, static pressure, pressure difference, and pain data in the database. When the static pressure button is not input, the automatic disk stimulus test method comprising the step of storing the test execution number, contrast agent input volume, pressure data, voice signal, pressure difference, pain data in the database.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the automatic disk stimulation inspection system and its providing method.

1 is a block diagram of the automatic disk stimulation inspection system according to an embodiment of the present invention, Figure 2 is a block diagram of a control device according to an embodiment of the present invention.

With reference to the accompanying drawings will be described in detail with respect to the automatic disk stimulation inspection system according to the present invention.

As shown in Figure 1, the automatic disk stimulation inspection system according to an embodiment of the present invention is a syringe 112, contrast injection pump 110, needle 160, three-way valve 120, contrast agent The injection tube 150, the digital pressure gauge 130, the pain dial 140, a data transmission board 170, a microphone 180, and a control device 100 may be included.

The syringe 112 may be filled with a contrast agent and various types of syringes may be used. The needle 160 may be connected to the syringe 112 through a contrast injection tube 150 to supply a contrast agent supplied from the syringe 112. Will be put into the intervertebral disc.

Contrast injection pump 110 is equipped with a syringe 112 to control the syringe 112 according to the control signal input from the control device 100 to adjust the contrast agent input speed, the volume of the contrast agent injected into the patient Output to the control device 100. That is, the contrast pump (sysringe pump) () is injected to the intervertebral disc of the patient at a constant speed under the control of the control device (100). Contrast injection pump 110 may be used in any of a variety of syringes, the step motor is built is configured to adjust the contrast injection speed under the control of the control device (100). If the operator specifies the diameter and the injection speed of the syringe through the control device 100, the contrast injection pump 110 is to start the injection of the contrast agent is injected into the control device 100 in real time at the same time the injection is started The amount of contrast medium is measured and transmitted. Data communication between the contrast agent pump 110 and the control device 100 may be performed using various communication ports, more preferably, to use the serial communication port of the control device using an RS-232 cable. Can be.

Three-way valve 120 is connected to the syringe 112, contrast medium injection pipe 150 and the digital pressure gauge 130, the digital pressure gauge 130 is connected to the three-way valve 120 to the pressure of the intervertebral disc of the patient It is measured and output. As the digital pressure gauge 130, preferably, the digital pressure gauge 130 may be used, but is not limited thereto. It will be apparent to those skilled in the art that various types of pressure gauges may be used.

The pain dial 140 outputs the intensity of pain felt by the patient as an electrical signal according to the manipulation of the patient. In this case, the pain dial 140 may be configured in various ways, and more preferably, the pain dial 140 may be configured in a dial form, and the patient may return pain to a specific step of 11 steps (0 to 10 steps) according to the degree of pain felt by the patient. It can be configured to output the degree of.

The data transmission board 170 interfaces data input / output between the digital pressure gauge 130 and the pain dial 140 and the control device 100. That is, the data transmission board 170 receives a signal input from the digital pressure gauge 130 and the pain dial 140, and changes the received signal into a signal of a form that can be processed by the control device 100. 100). That is, the data transmission board 170 is connected to the digital pressure gauge 130 and the pain dial 140 and the control device 100 and output from the intervertebral disc internal pressure data and the pain dial 140 output from the digital pressure gauge 130. The pain data is to be received and output to the control device (100). In this case, the data transmission board 170 may be configured to appropriately process the input data into data of a form that can be processed by the control device 100 to output. That is, it performs data collection and interface functions.

The control device 100 controls the injection speed of the contrast agent injection pump 110 according to the information input by the user, and the contrast agent input volume output from the contrast agent injection pump 110 and the intervertebral disc output from the digital pressure gauge 130. The pressure information and pain information output from the pain dial 140 are received and displayed / stored disk stimulus test information, and the static pressure is detected.

In addition, the automatic disk stimulation test system according to the present invention may further include a microphone 180 for converting the voice of the patient into an electrical signal to output. The microphone 180 is connected to the voice input terminal (not shown) of the control device to convert the voice of the patient (exactly the voice according to the pain of the patient) into an electrical signal to output to the control device 100, the control device 100 is The voice information output from the microphone 180 is input to process and store the voice information. In particular, the control device 100 according to the present invention may be configured to convert the voice information of the patient to the dB scale to enable the operator to easily check the intensity of the voice expressed by the patient.

2 is a block diagram of a control device according to the present invention. As shown in FIG. 2, the control device 100 according to the present invention includes an input unit 214, a data port 216, a database 224, and a sound processor. 218, a display unit 212, a memory unit 220, a storage unit 222, an automatic disc inspection module 230, and a main control unit 200.

As the control apparatus 100 according to the present invention, a general personal information communication terminal such as a personal computer or a personal notebook may be used. In this personal information communication terminal, the automatic disk inspection module 230 according to the present invention is provided in hardware or software, and functions as the control device 100 according to the present invention.

Since the configuration and functions of the display unit 212, the memory unit 220, and the storage unit 222 are generally the same as those of the personal information communication terminal, detailed descriptions thereof will be omitted.

The input unit 214 outputs a control signal according to the operator's manipulation, and may be configured as a keyboard (not shown) and / or a mouse (not shown) that are commonly used. The operator manipulates the input unit 214 to control the automatic disk stimulation inspection system according to the present invention.

The data port 216 is connected to the contrast agent injection pump 110 and the data transmission board 170 and used as a data communication path. More preferably, the data port 216 connected to the contrast agent injection zero pump () is a serial port. The data port 216 configured as a port and connected to the data transmission board 170 may be configured as a USB port.

The sound processor 218 converts analog voice data input from the microphone 180 into digital data and outputs the digital data, and a sound card provided in a personal computer or the like is typically used.

In the database 224, the automatic disk stimulation inspection information by the automatic disk stimulation inspection system is structured and stored. As the inspection information stored in the database 224, the syringe diameter and the injection speed outputted from the input unit 214 and the contrast agent are injected. Contrast input volume data output from the pump 110, pressure data inside the intervertebral disc of the patient output from the digital pressure gauge 130, pain data output from the pain dial 140, the patient's output from the microphone 180 Voice data and static pressure data will be included. That is, the database 224 performs the automatic disk stimulation test under the control of the automatic disk inspection module 230, and the data output from each component is structured and stored, and the operator manipulates the control device 100 to operate the database ( The specific procedure data stored in 224 may be confirmed through the display unit 212.

The automatic disk inspection module 230 controls the contrast agent injection speed by controlling the contrast injection pump 110 according to the control signal output from the input unit 214, and the contrast injection volume and the volume output from the contrast injection pump 110. Automatic disk stimulus test information is constructed and displayed using the pressure data output from the digital pressure gauge 130, the pain data output from the pain dial 140, and the voice data output from the sound processor 218, and displayed in the database 224. It stores and calculates and displays the static pressure using the pain data, and when the display request of the data stored in the database 224 is input from the input unit 214, the data stored in the database 224 is extracted and displayed. .

More preferably, the automatic disk inspection module 230 according to the present invention may include a pump control module 232, a data analysis module 234, a static pressure calculation module 236, and a database control module 238.

The pump control module 232 controls the contrast agent input speed by controlling the contrast agent injection pump 110 according to a control signal output from the input unit 214. That is, the operator receives the diameter of the syringe input through the input unit 214, the injection speed of the contrast medium is output to the contrast injection pump 110, the contrast injection pump 110 is the pump control module 232 The injection speed of the syringe is controlled according to the injection speed of the contrast medium input from the.

The data analysis module 234 outputs the volume of the contrast medium output from the contrast injection pump 110 and the pressure data output from the digital pressure gauge 130 and the pain data output from the pain dial 140 and the sound processor 218. Automatic disk stimulus test information is configured and displayed / stored using the voice data. More specifically, the data analysis module 234 according to the present invention converts the voltage output from the digital pressure gauge 130 into an actual pressure value by using a constant calculation formula, and the volume of the contrast agent injected from the contrast injection pump 110. Changes the text of the text to a number, converts the voice data output from the sound processor 218 into the voice data of dB scale, and the voltage value output from the pain dial 140 corresponds to the number of 11 steps from 0-10. Will be converted to numbers. In addition, the data analysis module 234 is a graph of the relationship between the contrast medium volume and the pressure inside the intervertebral disc injected using the above-described data, real-time pressure chart, pressure gauge, run number, contrast medium injection volume, voice data graph, static pressure, pressure difference , And configures the pain intensity information to be displayed through the display unit 212.

In addition, the data analysis module 234 according to the present invention is to operate a warning light (not shown) or output a warning sound when the pressure inside the intervertebral disc is greater than 120 PSI or if the volume of the contrast medium exceeds 3 cc. Can be configured.

 The static pressure calculation module 236 calculates and displays / stores the static pressure using the pain data output from the pain dial. Here, the static pressure refers to the pressure inside the intervertebral disc when the back pain, which is the same as that of the patient, is induced during the examination. When the operator presses a button assigned as a static pressure button to the input unit 214 or a static pressure button (not shown) provided separately, the static pressure calculation module 236 stops the contrast medium and waits 20 seconds, and then finally inputs the pressure. The value is set to static pressure and stored.

The database control module 238 controls the data input and output of the database 224 to structure the various data output in the automatic disk check process and store the data in the database 224, the specific stored in the database 224 through the input unit 214 When viewing of the inspection data is requested, the corresponding data is extracted and displayed on the display unit 212.

The main controller 200 controls the input unit 214, the display unit 212, the memory unit 220, the storage unit 222, the database 224, the sound processor 218, and the automatic disc inspection module 230. Automatic disk stimulus test will be performed.

3 is a flowchart illustrating a process of providing an automatic disc stimulus inspection system according to an exemplary embodiment of the present invention.

With reference to the accompanying Figure 3 will be described in detail the process of providing an automatic disk stimulation inspection system according to an embodiment of the present invention.

First, when the operator mounts the syringe 112 filled with the contrast agent in the contrast agent injection pump 110 and inputs the diameter and the injection speed of the mounted syringe 112 by operating the input unit 214, the control device 100 Is received the diameter and the injection speed of the syringe 112 output from the input unit 214 (S300) stores and outputs it to the connected contrast injection pump 110 (S302). The contrast agent injection pump 110 starts to input the contrast agent to the intervertebral disc of the patient according to the input injection speed, and outputs the volume of the contrast medium input in real time to the control device 100. At this time, the result of the automatic disk stimulus test by the control device 100 begins to be collected.

When the automatic disk stimulus test is started to be performed, the control apparatus 100 controls the volume of contrast medium input from the contrast medium injection pump 110, the voice signal output from the microphone 180, and the pressure data output from the digital pressure gauge 130. And receives the pain data output from the pain dial 140 and processes the received data (S304, S306). That is, the controller 100 converts the voltage output from the digital pressure gauge 130 into a pressure value using a calculation formula, changes text information of the contrast injection volume into a number, and converts a voice signal output from the microphone 180. The voice data of the dB scale is converted, and the pain data composed of voltage values output from the pain dial 140 is converted into a number between 0 and 10 to process the input data.

In addition, the control apparatus 100 checks the pressure data and the contrast injection volume input during the automatic disk stimulation test and outputs a warning message when the pressure exceeds 120 PSI or the contrast injection volume exceeds 3 cc (S308, S310). The warning message may be displayed through the display unit of the control device 100, or may be configured to illuminate the warning light or output a warning sound by applying power to a separate warning light (not shown).

The control apparatus 100 configures and displays the automatic disc stimulus test information using the contrast agent input volume, voice signal, pressure data, and pain data processed in step S304 in real time (S312). The automatic disc stimulus test information provided to the operator by the control device 100 is configured by using the various data processed in step S304 described above. More specifically, the automatic disk stimulation test information according to the present invention can be displayed as a graph of the injected contrast medium volume-intervertebral disc pressure, real-time pressure chart, pressure gauge, run number, contrast agent injection volume, voice data (dB scale) ), Static pressure, pressure differential, and pain data. The automatic disk stimulation test information is displayed through the display unit 212 of the control device 100 during the automatic disk stimulation test procedure is provided to the operator.

The control apparatus 100 receives the button input output from the input unit during the automatic disc stimulus test, returns to the step S304 when the start button is input (S316), and terminates the process when the stop button is input. And (S318), if the start button or stop button is not input, it is determined whether the static pressure button is input (S320). At this time, the start button, the stop button, the static pressure button can be configured by assigning a specific key in the input unit 214 as a start button, a stop button, a static pressure button, respectively.

As a result of determining whether the static pressure button is input (S320), when the static pressure button is input, the control device 100 determines the static pressure at the last inputted pressure value (S322), and checks the execution number, contrast injection volume, and pressure. Data, voice signal, static pressure, pressure difference, pain data is stored in the database 224, if the static pressure button is not entered test procedure number, contrast agent injection volume, pressure data, voice signal, pressure difference, pain data The data is stored in the database 224 (S324). In this case, the data of a bundle may be configured to be stored in a database 224, which is specified by the execution number input by the operator before the start of the procedure, and the operator may operate the control device 100 to check the specific execution number if necessary. The data can be extracted and checked.

Preferred embodiments of the present invention described above are disclosed for purposes of illustration, and those skilled in the art will be able to make various modifications, changes and additions within the spirit and scope of the present invention. Additions should be considered to be within the scope of the following claims.

As described above, according to the method for providing the automatic disc stimulation inspection system according to the present invention, the injection speed of the contrast medium is kept constant, and there is an advantage that the internal pressure of the intervertebral disc can be measured automatically.

In addition, according to the present invention there is an advantage that the patient can input the intensity of the pain he feels in real time to improve the specificity of the diagnosis.

In addition, according to the present invention has the advantage that the automatic disk stimulation test information is stored in the database, and if necessary check the stored test information.

Claims (8)

In the disk stimulation test system having a syringe filled with a contrast agent and a needle inserted into the intervertebral disc of the patient and connected to the syringe via a contrast injection tube for feeding the contrast medium supplied from the syringe into the intervertebral disc of the patient, A contrast injection pump configured to mount the syringe, control the syringe according to a control signal input from a control device, adjust a contrast agent input speed, and output a volume of the contrast agent injected into a patient to the controller; A three-way valve connecting the syringe, the contrast pipe, and a digital pressure gauge; A digital pressure gauge connected to the three-way valve to measure and output pressure of the intervertebral disc of the patient; A pain dial for outputting, as an electrical signal, the intensity of pain felt by the patient according to the manipulation of the patient; A data transmission board for interfacing data input / output between the digital pressure gauge and the pain dial and the control device; The injection speed of the contrast injection pump is controlled according to the information input by the user, and the contrast injection volume output from the contrast injection pump, the intervertebral pressure information output from the digital pressure gauge, and the pain information output from the pain dial are displayed. Automatic disc stimulation inspection system characterized in that it comprises a control device for receiving and displaying / storing the disc stimulation inspection information, and detects the static pressure. The method of claim 1, The automatic disk stimulation inspection system, The apparatus further includes a microphone for converting the voice of the patient into an electrical signal and outputting the same. The control device is an automatic disk stimulation inspection system, characterized in that for analyzing and storing the voice information input through the microphone. The method of claim 2, The control device, An input unit for outputting a control signal according to the operator's operation; A data port connected to the contrast agent injection pump and the data transmission board and used as a data communication path; An audio processor converting analog voice data input from the microphone into digital data and outputting the digital data; Syringe diameter and injection speed output from the input unit, contrast agent input volume data output from the contrast agent injection pump, pressure data output from the digital pressure gauge, pain data output from the pain dial, and voice output from the sound processor A database in which data and static pressure data are structured and stored; The contrast injection rate is controlled by controlling the contrast injection pump according to the control signal output from the input unit, and the contrast injection volume output from the contrast injection pump, pressure data output from the digital pressure gauge, and output from the pain dial. Automatic disk stimulation test information is configured and displayed using the pain data and the voice data output from the sound processor, and stored in the database. The static pressure is calculated and displayed / stored using the pain data. An automatic disc inspection module for extracting and displaying data stored in the database when a display request of data stored in the database is input; And And a main control unit for controlling the input unit, the database, the sound processor, the data port, and the automatic disc inspection module to perform an automatic disc stimulus test. The method of claim 3, The automatic disk inspection module, A pump control module controlling the contrast injection rate by controlling the contrast injection pump according to a control signal output from the input unit; Automatic disk stimulus test information is constructed by using the contrast agent input volume output from the contrast agent injection pump, pressure data output from the digital manometer, pain data output from the pain dial, and voice data output from the sound processor. A data analysis module for displaying / storing;  A static pressure calculation module for calculating and displaying / storing static pressure by using the pain data output from the pain dial; And Automatic disk stimulation inspection system comprising a database control module for controlling data input and output of the database. The method of claim 1, The pain dial is implemented in a dial form automatic disk stimulation test system, characterized in that for outputting the intensity of pain divided into 11 levels according to the operation of the patient. (A) receiving the diameter and the injection speed of the syringe output from the input unit; (b) storing the syringe diameter and injection speed and outputting the connected contrast pump; (c) receiving the contrast volume input volume output from the contrast injection pump, the voice signal output from the microphone, the pressure data output from the digital pressure gauge, and the pain data output from the pain dial and processing the received data; (d) outputting a warning message if the pressure during the step (c) exceeds 120 PSI or the volume of the contrast agent injection exceeds 3 cc; (e) constructing and displaying automatic disc stimulus test information using the contrast agent input volume, voice signal, pressure data and pain data processed in step (c); (f) Receiving the button input output from the input unit, if the start button is input, the process returns to step (c), if the stop button is input, the process is terminated, if the start button or stop button is not input static Determining whether a pressure button is input; And (g) When the static pressure button is input, the static pressure value is determined from the last inputted pressure value, and the test run number, contrast agent input volume, pressure data, voice signal, static pressure, pressure difference, and pain data are stored in the database. If the static pressure button is not input Automatic disk stimulation test method comprising the step of storing the test execution number, contrast agent input volume, pressure data, voice signal, pressure difference, pain data in the database. The method of claim 6, In step (c), (c1) receiving pressure data output from the digital pressure gauge and converting the pressure data; (c2) receiving a contrast input volume output from the contrast injection pump; (c3) receiving a voice signal output from the microphone, converting the voice signal into a digital voice signal, and converting the converted digital voice signal into voice data having a dB scale; And (c4) automatic disk stimulation test method comprising the step of converting the pain data output from the pain dial to a pain scale data of a predetermined scale. The method of claim 6, The step (e) is an automatic disc stimulus test method, characterized in that the display of the contrast volume of the contrast agent and the pressure, real-time pressure chart, pressure gauge, run number, volume, voice signal, pressure difference, pain data.

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