KR102457342B1 - System for endotracheal intubation training, and control method - Google Patents

Abstract

A method of controlling a system for tracheal intubation training is disclosed. In this control method, the camera module is provided in the trachea of the mannequin for tracheal intubation training and acquires an image through the camera facing the entrance direction of the trachea, the processing module, based on the acquired image, the trainee and determining whether the mannequin's gates have been viewed.

Description

SYSTEM FOR ENDOTRACHEAL INTUBATION TRAINING, AND CONTROL METHOD

The present disclosure relates to a system for tracheal intubation education, and more particularly, to a system for determining whether a trainee has found the glottis and trachea using a camera attached to a mannequin for tracheal intubation education.

Tracheal intubation is a very essential medical practice to save the life of an emergency patient. However, since tracheal intubation is a very difficult and careful technique, its education is very important.

In general, tracheal intubation education is conducted using a mannequin, and after securing the mannequin's airway, if the mannequin's glottis (trachea) is visible, the trainees pass through the endotracheal tube through the glottis to proceed with intubation. method is being practiced.

1A to 1B are diagrams for schematically explaining tracheal intubation training actually performed through a mannequin.

As shown in FIG. 1A , the trainees tilt the mannequin's head (head) to secure an airway and perform intubation.

Specifically, as shown in Figure 1b, when the glottis (vocal cord) at the entrance of the organ is visible, the trainee performs intubation into the organ between the glottis.

If the glottis is almost invisible to the trainee's eyes and only the esophagus is visible, or only a small part of the glottis is visible, it is not appropriate to proceed with intubation in that state because the entrance to the trachea is not clearly identified. have.

However, it is very difficult to quantify and evaluate the effect of such education. The reason is that the basis for judging whether or not the trainees actually visually checked the voice gates in the mannequins only relies on the trainees' own words of “I see”.

And, since intubation is often successful even if the glottis of the mannequin is not actually visible, it is difficult to guarantee whether the training was effective and whether it is safe for the educated trainee to perform intubation on the actual patient. to be.

Unexamined Patent Publication No. 10-2017-0129089 (airway intubation practice device capable of training and evaluation)

The present disclosure provides a system and a control method that can quantitatively and clearly determine whether a trainee receiving tracheal intubation training is performing appropriate intubation in order.

Objects of the present disclosure are not limited to the above-mentioned purposes, and other objects and advantages of the present disclosure that are not mentioned may be understood by the following description, and will be more clearly understood by examples of the present disclosure. Moreover, it will be readily apparent that the objects and advantages of the present disclosure may be realized by the means and combinations thereof indicated in the claims.

In a control method of a system for tracheal intubation education according to an embodiment of the present disclosure, a camera module is provided in the trachea of a mannequin for tracheal intubation education and acquires an image through a camera facing the entrance direction of the trachea and determining, by the processing module, whether the trainee saw the voice print of the mannequin based on the acquired image.

The step of determining whether the trainee saw the glottis of the mannequin may include identifying the pupil of the trainee in the image, and based on at least one of the identified angle and shape of the pupil, the trainee checks the glottis of the mannequin. You can judge whether you have seen it or not.

Here, the control method of the system may further include calculating a score for tracheal intubation of the trainee according to whether the trainee saw the voice gate of the mannequin. And, in the calculating of the score, if the pupil of the trainee is not identified in the image, a first score is given to the intubation of the trainee's organ, and the pupil of the trainee is identified in the image, but the trainee When it is determined that the trainee has not seen the voice print of the mannequin, a second score higher than the first score is given to the intubation of the trainee's organ, and when it is determined that the trainee has seen the voice print of the mannequin, the trainee's organ The intubation may be awarded a third score higher than the second score.

In addition, in the calculating of the score, the score may be calculated based on the time taken for the trainee to see the voice gate of the mannequin.

Meanwhile, in the acquiring of the image, a plurality of images may be acquired through each of a plurality of cameras provided in the organ of the mannequin and facing the entrance direction of the organ. In this case, the control method of the system may further include, by the processing module, identifying a ratio of the glottis of the mannequin shown to the trainee based on the plurality of acquired images.

The control method of the system includes, based on the image captured by the camera, identifying whether the direction the camera is looking is the entrance direction of the organ of the mannequin, the identified direction is the entrance direction of the organ In another case, the method may further include controlling the camera module to adjust the angle of the camera according to the entrance direction of the organ.

A system for tracheal intubation training according to an embodiment of the present disclosure is provided in the trachea of a mannequin for tracheal intubation training and for controlling a camera installed to photograph the entrance direction of the trachea, a camera module, shooting through the camera and a processing module, which determines whether or not the trainee saw the voice gate of the mannequin based on the displayed image.

The mannequin for tracheal intubation education according to an embodiment of the present disclosure is provided in the trachea of the mannequin to control a camera installed to photograph the entrance direction of the trachea, a camera module, based on an image taken through the camera , including a processing module, which determines whether the trainee saw the voice print of the mannequin.

The system and control method according to the present disclosure has the effect of enhancing the quality of tracheal intubation training through a mannequin.

Specifically, the system and control method according to the present disclosure can increase the quality of practical education by consistently evaluating whether the trainee has reliably checked the voice print of the mannequin according to an accurate criterion.

1A to 1B are diagrams for schematically explaining tracheal intubation training actually conducted through a mannequin;
2 is a block diagram for explaining the configuration of a system according to an embodiment of the present disclosure;
3A to 3B are diagrams for explaining the position of a camera in a system according to an embodiment of the present disclosure;
4 is a flowchart for explaining the operation of a system according to an embodiment of the present disclosure;
5 is a view for explaining the operation of the system tracking the gaze of the trainee based on the image taken through the camera according to an embodiment of the present disclosure;
6A to 6B are diagrams for explaining a case in which a system according to an embodiment of the present disclosure uses a plurality of cameras, and
7 is a block diagram for explaining the configuration and operation of a system according to various embodiments of the present disclosure.

Prior to describing the present disclosure in detail, a description will be given of the description of the present specification and drawings.

First, terms used in the present specification and claims have been selected in consideration of functions in various embodiments of the present disclosure. However, these terms may vary depending on the intention or legal or technical interpretation of a person skilled in the art, and the emergence of new technology. Also, some terms are arbitrarily selected by the applicant. These terms may be interpreted in the meaning defined in the present specification, and if there is no specific term definition, it may be interpreted based on the general content of the present specification and common technical knowledge in the art.

Also, the same reference numerals or reference numerals in each drawing attached to this specification indicate parts or components that perform substantially the same functions. For convenience of description and understanding, the same reference numerals or reference numerals are used in different embodiments. That is, even though all components having the same reference number are illustrated in a plurality of drawings, the plurality of drawings do not mean one embodiment.

In addition, in this specification and claims, terms including an ordinal number, such as "first" and "second", may be used to distinguish between elements. This ordinal number is used to distinguish the same or similar elements from each other, and the meaning of the term should not be construed as limited due to the use of the ordinal number. For example, the components combined with such an ordinal number should not be limited in the order of use or arrangement by the number. If necessary, each ordinal number may be used interchangeably.

In this specification, the singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as "comprises" or "consisting of" are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, and are intended to indicate that one or more other It is to be understood that this does not preclude the possibility of addition or presence of features or numbers, steps, operations, components, parts, or combinations thereof.

In an embodiment of the present disclosure, terms such as “module”, “unit”, “part”, etc. are terms for designating a component that performs at least one function or operation, and such component is hardware or software. It may be implemented or implemented as a combination of hardware and software. In addition, a plurality of "modules", "units", "parts", etc. are integrated into at least one module or chip, except when each needs to be implemented as individual specific hardware, and thus at least one processor. can be implemented as

In addition, in an embodiment of the present disclosure, when a part is connected to another part, this includes not only direct connection but also indirect connection through another medium. In addition, the meaning that a certain part includes a certain component means that other components may be further included without excluding other components unless otherwise stated.

2 is a block diagram illustrating the configuration of a system according to an embodiment of the present disclosure.

Referring to FIG. 2 , the system 1000 may include a camera module 100 and a processing module 200 .

Each module included in the system 1000 may perform direct/indirect communication with each other by wire or wirelessly, and each module may be included in the same device or may be included in a plurality of devices, respectively.

As an example, both the camera module 100 and the processing module 200 may be included in a mannequin for tracheal intubation training, or the camera module 100 is included in the mannequin and the processing module 200 is at least one It may be included in a monitoring device or a terminal device.

Each module included in the system 1000 may include an integrated circuit (IC) for controlling the operation of each module and/or may include at least one processor and memory.

The camera module 100 is a module for acquiring an image used to track the gaze of the trainee looking at the institution.

To this end, the camera module 100 may include at least one camera provided in the trachea of the mannequin for tracheal intubation training.

The camera may be installed to face the entrance direction of the trachea within the trachea.

The camera may include at least one optical sensor or an image sensor, and may be implemented as various types of cameras, such as an RGB camera, a depth camera, and a stereo camera.

The camera module 100 may include at least one circuit or chip for controlling photographing of a camera and generating and storing an image. Specifically, the camera module 100 may perform photographing by automatically adjusting various photographing factors, such as a focus of a camera and an aperture opening.

In addition, the camera module 100 may include various mechanical components for adjusting the viewing angle of the camera 100 . For example, the camera module 100 may use at least one rotating member or a rolling member for changing the viewing angle of the camera 100 .

3A to 3B are diagrams for explaining a position of a camera in a system according to an embodiment of the present disclosure.

Figure 3a corresponds to a cross-section of the mannequin viewed from the side.

Referring to FIG. 3A , the camera 301 may be attached to an inner wall of the trachea opposite to the esophagus, and may be installed to face the entrance direction of the trachea.

Here, when the head of the mannequin is tilted back and the chin is raised, the entrance of the organ in which the glottis is located may be externally visible through the mouth of the mannequin. In this case, the camera 301 is also viewed from the outside, and the camera 301 can photograph the outside.

FIG. 3B is an image showing the entrance of the glottis and trachea, as well as the surrounding area, which can be seen through the mouth of the mannequin from the outside (as a result of the mannequin's head tilted back).

Referring to FIG. 3B , the camera 301 of FIG. 3A may be seen to be positioned between the glottis as it is positioned inside the trachea.

Meanwhile, it goes without saying that FIGS. 3A to 3B are merely exemplary of the location of the camera, and various other locations may be used. For example, the camera may be attached to the entrance to the trachea or the outer surface of the glottis, and one of the inner walls of the trachea other than the inner wall opposite to the esophagus (ex. the inner wall close to the esophagus or the left/right inner wall) ) can also be attached to the top.

The processing module 200 is a module for overall controlling the components (modules) included in the system 1000 .

For example, the processing module 200 may transmit a control signal for causing the camera module 100 to perform photographing to the camera module 100 .

The processing module 200 may include one or more processors and memory.

The processor may include various units such as a central processing unit (CPU), an application processor (AP), a graphic processing unit (GPU), a video processing unit (VPU), and a neural processing unit (NPU).

The memory is a configuration for storing an operating system, instructions, or data for controlling the overall operation of the processing module 200 .

4 is a flowchart illustrating an operation of a system according to an embodiment of the present disclosure.

Referring to FIG. 4 , the camera module 100 may acquire at least one image through the aforementioned camera (S410). Specifically, when a control signal requesting to perform photographing is received from the processing module 200 , the camera module 100 may perform photographing through the camera.

In one embodiment, when at least one user command (button manipulation, touch pad manipulation, voice command, etc.) notifying that tracheal intubation practice has started is received, the processing module 200 transmits a control signal requesting to perform imaging to the camera module 100 ) can be transmitted.

Alternatively, when an event such as tilting of the mannequin's head or opening of its mouth is detected through at least one sensor provided in the mannequin, the processing module 200 transmits a control signal requesting photographing to the camera module 100 . can be transmitted

Alternatively, when it is identified that the illuminance of the entrance of the organ is brighter than the threshold through a separate optical sensor provided at the entrance of the organ of the mannequin, the processing module 200 transmits a control signal requesting to perform the photographing to the camera module 100 . can That is, as the mannequin's mouth is opened and its head is tilted, it is sensed that external light enters the trachea, and thus shooting may start.

And, referring to FIG. 4 , the processing module 200 may determine whether the trainee saw the voice gate of the mannequin based on the acquired image ( S420 ).

Here, the processing module 200 identifies the eye or pupil included in the acquired image, and whether the trainee sees the glottis of the mannequin using at least one of the identified eye or pupil direction (angle), position, and shape. can be judged

In relation to this, FIG. 5 is a diagram for explaining an operation in which a system according to an embodiment of the present disclosure tracks a gaze of a trainee based on an image captured by a camera.

Referring to FIG. 5 , the processing module 200 may identify a pupil 511 in an image 510 captured by the camera module 100 .

To this end, the processing module 200 may use at least one artificial intelligence model trained to identify a pupil or an eye when an image is input.

The AI model may be an object recognition model trained based on Convolutional Neural Networks (CNN), but is not limited thereto. The artificial intelligence model may be stored in the form of data in a memory of the processing module 200 or a separate memory connected to the processing module 200 .

The processing module 200 may track the pupil 511 while identifying the pupil 511 included in each of a plurality of images sequentially photographed through the camera module 100 .

In addition, the processing module 200 may determine whether the pupil 511 is looking at the camera and the glottis based on the angle, shape, etc. of the pupil 511 .

As a specific example, the closer the shape of the pupil 511 included in the image 510 is to a uniform circle, the higher the probability that the pupil 511 is facing the glottis may be determined.

On the other hand, if the shape of the pupil 511 included in the image 510 is a distorted oval shape, the processing module 200 may identify that the trainee does not look at the glottis.

In addition, the processing module 200 may input the image 510 into an artificial intelligence model trained to identify a gaze direction in which the pupil is looking.

Here, according to whether the gaze direction of the pupil determined through the artificial intelligence model matches the direction looking at the camera (the direction of the glottis), the processing module 200 determines whether the trainee looks at the direction of the glottis (camera direction) can be identified.

On the other hand, the processing module 200 may calculate a score for the intubation of the trainee according to whether the trainee saw the glottis of the mannequin. The score may be used as a measure of how successful the tracheal intubation performed by the trainee was procedurally.

As a specific example, the processing module 200 may assign a first score to tracheal intubation of the trainee when the pupil of the trainee is not identified in the image. In addition, when the pupil of the trainee is identified in the image, but it is determined that the trainee has not seen the glottis of the mannequin, the processing module 200 may give a second score higher than the first score to the trainee's tracheal intubation. And, when it is determined that the trainee has seen the glottis of the mannequin, the processing module 200 may give a third score higher than the second score to the trainee's tracheal intubation.

However, the processing module 200, in addition to whether the trainee saw the glottis of the mannequin, the time it took for the trainee to see the glottis of the mannequin, whether the trachea was intubated into the trachea, and how quickly the tracheal intubation was performed. Taking this into consideration, the above-mentioned score may be calculated.

In an embodiment, the processing module 200 may identify the time taken for the trainee to see the voice print of the mannequin.

As an example, the processing module 200 determines that at least one user command (button manipulation, touch pad manipulation, voice command, etc.) for notifying the start of tracheal intubation practice is received, based on the time point at which the trainee (trainee) can use the mannequin You can measure the time it takes to see the gates.

Here, the user command is an educator or trainee inputted through a user input module (eg, including a button, a touch pad, a microphone, etc.) such as a monitoring device, a terminal device, or a remote control device that communicates with the processing module 200 . may be a command of

Alternatively, the user command may be an educator or trainee command received through a user input module (eg, including a button, a touch pad, etc.) attached to the mannequin and connected to the processing module 200 .

As another example, the processing module 200 measures the time it takes for the trainee to see the glottis of the mannequin based on a point in time when a touch to the surface of the mannequin or tilting of the mannequin's head is sensed through at least one sensor. may be

According to the above-described embodiment, if the time taken for the trainee to see the voice print of the mannequin is measured, the processing module 200 may calculate a higher score as the time is shorter.

As such, the effectiveness of tracheal intubation training using a mannequin can be increased as the performance of the practice is judged by accurately determining whether the trainee saw the glottis and performed tracheal intubation, and how quickly the glottis was found.

Also, in one embodiment, the processing module 200 may determine whether the tube has been successfully inserted into the organ of the mannequin.

As an example, it is assumed that at least one sensor (eg, a pressure sensor, a current/voltage sensor, etc.) for detecting a tube inserted into the inner wall of the organ of the mannequin is installed on the inner wall of the organ or the inlet of the organ.

Here, when a tube inserted into the trachea is detected through the sensor, the processing module 200 may identify that the tube has been successfully inserted into the trachea.

And, when the tube is successfully inserted, the score can be calculated higher than when the tube is not inserted or is inserted into the esophagus.

Also, in one embodiment, the processing module 200 may identify the time taken for the tube to be inserted into the trachea.

In this case, the processing module 200 may calculate a score based on the time taken until the tube is inserted into the organ. Here, the shorter the time it takes for the tube to be inserted into the trachea, the higher the score can be calculated.

Meanwhile, according to an embodiment of the present disclosure, the camera module 100 may use a plurality of cameras provided in the organ of the mannequin.

In relation to this, FIGS. 6A to 6B are diagrams for explaining a case in which a system according to an embodiment of the present disclosure uses a plurality of cameras.

Referring to FIG. 6A , the camera module 100 may include a plurality of cameras 601 , 602 , and 603 respectively attached to the inner wall of the trachea and looking at the tracheal entrance.

And, Figure 6b, when the head of the mannequin is tilted in the situation of Figure 6a, shows the internal structure of the glottis and organs that can be seen by the trainee looking at the inside of the mannequin from the outside.

Referring to FIG. 6B , positions at which each of the cameras 601 , 602 , and 603 of FIG. 6A are viewed may gradually move away from the esophagus.

In this case, the processing module 200, based on the plurality of images acquired through each of the plurality of cameras (601, 602, 603), may identify the ratio of the (mannequin's) glottis shown to the trainee. That is, it can be determined whether or not the learner saw what percentage of the entire glottis.

In this case, the processing module 200 may determine whether the pupil of the trainee is included in the image acquired through each of the cameras 601 , 602 , and 603 .

And, as an example, when the pupil of the trainee is identified only in the image acquired through the camera 601 and the pupil of the trainee is not identified in the images acquired through the other cameras 602 and 603, the processing module ( 200) can be judged that the trainee saw only 20% of the text.

As another example, when the pupil of the trainee is identified only in the images acquired through the camera 601 and the camera 602 and the pupil of the trainee is not identified in the images acquired through the other camera 603, the processing module ( 200) can be judged that the trainee saw only 50% of the text.

As another example, when the pupil of the trainee is included in all of the images acquired through the cameras 601 , 602 , and 603 , the processing module 200 may determine that the trainee saw 100% of the glottis.

In addition, the processing module 200 may calculate the above-mentioned score to be higher as the ratio of the glottis seen by the trainee is higher.

Meanwhile, according to an embodiment, the processing module 200 may identify whether the direction the camera module 100 looks at is the entrance direction of the organ based on the image captured by the camera module 100 .

And, when the identified direction is different from the entrance direction of the organ, the processing module 200 may control the camera module 100 to adjust the angle of the camera according to the entrance direction of the organ.

As a specific example, the processing module 200 may adjust the angle of the camera so that the entrance of the organ is included in a preset area (eg, the center) in the image captured by the camera.

To this end, the processing module 200 may identify the entrance of the trachea in the image, and may use at least one algorithm or artificial intelligence model for distinguishing the endotracheal wall and the entrance to the trachea.

According to the above-described embodiment, a situation in which the camera takes pictures of only the inner wall of the trachea or a deeper part of the trachea may be prevented from being photographed in the wrong direction.

Meanwhile, FIG. 7 is a block diagram for explaining the configuration and operation of a system according to various embodiments of the present disclosure.

Referring to FIG. 7 , the system 1000 may further include an output module 300 , a sensor module 400 , a user input module 500 , and the like in addition to the camera module 100 and the processing module 200 .

Each of the above-described modules may be included in a mannequin or may be included in at least one terminal device, a monitoring device, a remote control device, or the like.

The processing module 200 may be connected to each module included in the system 1000 through wireless or wired communication to control each module.

The output module 300 is a module for providing various information to an educator or trainee.

The output module 300 may include at least one display, a speaker, an LED light bulb, and the like.

As an example, the processing module 200 may display information indicating whether the trainee saw the voice print on the display of the output module 300 or output it as a voice through the speaker of the output module 300 .

In addition, as an example, the processing module 200 controls the LED bulb of the output module 300 to output a red light until the trainee sees the voice gate, and after it is determined that the trainee sees the voice gate, the LED bulb turns on a green light output can be controlled.

In addition, the processing module 200 may control the output module 300 to output information about the time it takes for the trainee to see the glottis, whether the intratracheal tube is inserted, the time it takes for the intratracheal tube to be inserted, etc. .

Also, the processing module 200 may control the output module 300 to provide a score calculated according to the trainee's practice.

The sensor module 400 is configured to acquire various information related to the mannequin.

The sensor module 400 may include various sensors. Specifically, the sensor module 400 includes a sensor for detecting the trainee's touch on the mannequin surface, a sensor for detecting whether the mouth of the mannequin is open, a sensor for measuring the illuminance of the entrance of the mannequin's organ, and the mannequin's organ A sensor for detecting whether a tube has been inserted into the esophagus, a sensor for detecting whether a tube has been inserted into the mannequin's esophagus, a sensor for detecting unnecessary impacts above a threshold value on at least some areas in the mouth/trachea/esophagus of the mannequin, etc. It may include various sensors.

The user input module 500 is configured to receive various user commands related to tracheal intubation training.

The user input module 500 may include at least one button, a touch pad, a microphone, and the like.

The processing module 200 may receive a user command for initiating a tracheal intubation exercise through the user input module 500 .

In addition, the processing module 200 may activate the system 1000 according to a user command received through the user input module 500 .

Specifically, the processing module 200 may control to activate the camera module 100 according to a user command to perform photographing. Then, the processing module 200 may analyze the image taken through the activated camera module 100 to determine whether the trainee saw the voice gate.

Meanwhile, the various embodiments described above may be implemented by combining a plurality of embodiments as long as they do not conflict with each other.

Meanwhile, the various embodiments described above may be implemented in a recording medium readable by a computer or a similar device using software, hardware, or a combination thereof.

According to the hardware implementation, the embodiments described in the present disclosure are ASICs (Application Specific Integrated Circuits), DSPs (digital signal processors), DSPDs (digital signal processing devices), PLDs (programmable logic devices), FPGAs (field programmable gate arrays) ), processors, controllers, micro-controllers, microprocessors, and other electrical units for performing other functions may be implemented using at least one.

In some cases, the embodiments described herein may be implemented by the processor itself. According to the software implementation, embodiments such as the procedures and functions described in this specification may be implemented as separate software modules. Each of the above-described software modules may perform one or more functions and operations described herein.

Meanwhile, computer instructions or a computer program for performing a processing operation in each device in the system according to various embodiments of the present disclosure described above are stored in a non-transitory computer-readable medium. can be saved. The computer instructions or computer program stored in such a non-transitory computer-readable medium are specific devices or computer programs that, when executed by at least one processor in the system, describe the processing operation in each module included in the system according to the various embodiments described above. Let the device do it.

The non-transitory computer-readable medium refers to a medium that stores data semi-permanently, rather than a medium that stores data for a short moment, such as a register, cache, memory, etc., and can be read by a device. Specific examples of the non-transitory computer-readable medium may include a CD, DVD, hard disk, Blu-ray disk, USB, memory card, ROM, and the like.

In the above, preferred embodiments of the present disclosure have been illustrated and described, but the present disclosure is not limited to the specific embodiments described above, and is commonly used in the technical field pertaining to the present disclosure without departing from the gist of the present disclosure as claimed in the claims. Various modifications may be made by those having the knowledge of

1000: system 100: camera module
200: processing module

Claims (9)

In the control method of a system for tracheal intubation training,
The camera module is provided in the trachea of a mannequin for tracheal intubation training, and acquiring an image through a camera facing the entrance direction of the trachea; and
Including, by the processing module, based on the acquired image, determining whether the trainee saw the voice gate of the mannequin;
Acquiring the image includes:
It is provided in the organ of the mannequin to acquire a plurality of images through each of a plurality of cameras facing the entrance direction of the organ,
The control method of the system,
The step of the processing module, based on the obtained plurality of images, identifying the ratio of the glottis of the mannequin shown to the trainee; further comprising a control method of the system. According to claim 1,
The step of determining whether the trainee saw the voice gate of the mannequin,
identifying the pupil of the trainee within the image;
The control method of the system, which determines whether the trainee saw the glottis of the mannequin based on at least one of the identified angle and shape of the pupil. 3. The method of claim 2,
The control method of the system,
Calculating a score for tracheal intubation of the trainee according to whether the trainee saw the glottis of the mannequin; further comprising,
The step of calculating the score is
If the pupil of the trainee is not identified in the image, a first score is given to tracheal intubation of the trainee;
When the pupil of the trainee is identified in the image, but it is determined that the trainee has not seen the glottis of the mannequin, a second score higher than the first score is given to the tracheal intubation of the trainee;
When it is determined that the trainee has seen the glottis of the mannequin, a third score higher than the second score is given to the tracheal intubation of the trainee. 4. The method of claim 3,
The step of calculating the score is
A method for controlling a system, wherein a score is calculated based on the time taken for the trainee to see the voice gate of the mannequin. delete According to claim 1,
The control method of the system,
based on the image captured by the camera, identifying whether the direction in which the camera is looking is the entrance direction of the organ of the mannequin; and
When the identified direction is different from the entrance direction of the engine, controlling the camera module to adjust the angle of the camera according to the entrance direction of the engine; further comprising, the control method of the system. A system for tracheal intubation education, comprising:
a camera module provided in the trachea of a mannequin for tracheal intubation training to control a camera installed to photograph the entrance direction of the trachea; and
Based on the image taken through the camera, a processing module that determines whether the trainee saw the voice gate of the mannequin; includes;
The camera module,
It is provided in the organ of the mannequin to obtain a plurality of images through each of a plurality of cameras facing the entrance direction of the organ,
The processing module,
identifying a proportion of the glottis of the mannequin shown to the trainee based on the acquired plurality of images. In the mannequin for tracheal intubation education,
a camera module provided in the organ of the mannequin for controlling a camera installed to photograph the entrance direction of the organ; and
Based on the image taken through the camera, a processing module that determines whether the trainee saw the voice gate of the mannequin;
The camera module,
It is provided in the organ of the mannequin to acquire a plurality of images through each of a plurality of cameras facing the entrance direction of the organ,
The processing module,
A mannequin for identifying a ratio of the glottis of the mannequin shown to the trainee based on the acquired plurality of images.
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