KR20130082655A - Medical image display system and method for portable terminal - Google Patents

Medical image display system and method for portable terminal Download PDF

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KR20130082655A
KR20130082655A KR1020110133856A KR20110133856A KR20130082655A KR 20130082655 A KR20130082655 A KR 20130082655A KR 1020110133856 A KR1020110133856 A KR 1020110133856A KR 20110133856 A KR20110133856 A KR 20110133856A KR 20130082655 A KR20130082655 A KR 20130082655A
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medical image
diagnostic medical
mobile terminal
server
mobile
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전준현
김건민
김동혁
김용수
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동국대학교 산학협력단
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    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG

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Abstract

PURPOSE: A mobile device diagnosis medical image display system and a method thereof are provided to have a mobile server process, compress, and convert a diagnosis medical image of a patient according to pre-determined procedures and formats and transmit the converted image to a mobile device of a user, thereby allowing the user to easily check the image using his device. CONSTITUTION: A mobile picture archiving and communication system (mPACS) (140) receives one or more medical diagnosis images from a hospital server (120), processes, compresses, and converts the image into a certain format. The mPACS organizes a network covering multiple mobile devices (160). One of the mobile devices receives and displays one or more converted diagnosis images.

Description

Medical image display system and method for portable terminal

The present invention relates to a system and method for displaying a diagnostic medical image for a mobile terminal, and in particular, a mobile server compresses and converts a medical image of a patient stored in a hospital server so that a user can easily identify the diagnostic medical image of the patient through a mobile terminal. The present invention relates to a diagnostic medical image display system and method for a portable terminal.

As the technology of electronic engineering rapidly develops, various kinds of medical diagnostic devices (modalities) are also used in the medical field. For example, Computerized Tomography (CT), Magnetic Resonance Imaging (MRI), Radiation (X-ray), Ultrasound (US), Angiography (ANGIO) ), Medical equipment such as COLPOSCOPY and CERVICOGRAPHY are widely used in internal medicine, surgery, and obstetrics and gynecology.

In particular, a diagnostic imaging device system (PACS, Picture Archiving and Communication System) for digitizing the diagnostic medical image generated through the medical equipment to transmit, read and store the image through the network is widely used in the medical field.

In this case, the diagnostic medical image used has a high capacity and a high resolution for the specificity of the image and the accuracy of the content. Unlike a general image, one pixel is composed of 12 to 16 bits instead of 8 bits.

In recent years, with the rapid development of IT technology, there is an increasing number of cases where a patient or a doctor in another distant hospital wants to check a diagnosis medical image generated through the diagnosis medical imaging equipment.

For example, when a patient visits a hospital and takes an MRI image, a plurality of diagnostic images of 12 to 16 bits of one pixel are generated, and the generated plurality of diagnostic images are stored in an in-hospital database. In particular, when the diagnostic medical image is stored in a database in a hospital, in order to store the diagnostic medical image with accurate information, the diagnostic medical image generated by the diagnostic medical imaging equipment is the original image without any compression or data loss. State is stored in the database.

As such, it can be seen that the diagnostic medical image generated through the diagnostic medical imaging apparatus includes all the contents included in the photographing without any data loss. However, in contrast to the advantage that diagnostic medical imaging includes all the information without loss of data, each diagnostic medical imaging device captures multiple lesions (eg, head, chest, abdomen, etc.) for multiple patients. Each diagnostic medical imaging apparatus has a different format, and thus, a plurality of diagnostic medical images generated by the diagnostic medical imaging apparatus have a format in which each diagnostic medical image is widely distributed to men and women of all ages. There was a problem that it is impossible to display the diagnostic medical image by supporting.

As described above, the prior art of the diagnostic medical image display system and method for a mobile terminal is as follows.

Prior art 1 relates to Korean Patent Registration No. 0720665 (2007.05.15), which relates to a medical image retrieval system using medical imaging power and a method thereof. The prior art 1 is a medical image database for storing and managing all medical image information and identification information for each medical image for the patient, and medical image for the patient from the medical image database in response to a medical image request for a specific patient And a medical image retrieval server for retrieving the information and the medical image identification information and displaying the search results on the screen, wherein the medical image retrieval server displays the medical image information and the medical image identification information included within a predetermined period. The medical image retrieval server compresses the medical image and stores the medical image in the medical image database, and recompresses and stores the medical image in a medical image database after a certain period of time.

In addition, the prior art 2, Korean Patent Publication No. 0766622 (2007.10.05), relates to a medical image storage transmission system and method for providing a variety of medical images. The prior art 2 receives PET axis images from a medical device and CT axis images associated with the PET axis images and stores them without configuration or reconstruction of the images, and uses a plurality of 3D MIP (Maximum Intensity Projection) using the PET axis images. ) Images, coronal and sagittal images, 3D fusion and CT images are generated using the PET axis image, and the lesion is automatically selected from the MIP image. Generating a horizontal axis image of the corresponding position and selecting a lesion position in the horizontal axis image to generate a PET image and a CT image of the corresponding position, and generate a coronal and sagittal image by reconstructing the PET axis images, wherein the PET image, Display CT image, MIP image, sagittal image, coronal image and fusion image on one screen, Input a signal to control the operation of the medical image storage unit and the medical image generating unit, select and input the location of the desired lesion in the MIP image, and controls the operation of each component of the medical image storage transmission system, By controlling the generation of medical images in accordance with the signal input through the interface, and controls the generated medical images to be displayed on the display so that the user knows the location of the lesion at a glance, during the clinical diagnosis without the assistance of a nuclear medicine specialist You can efficiently provide the necessary images.

In order to solve the problems of the prior art as described above, according to the present invention, the diagnostic medical imaging apparatus converts and compresses the diagnostic medical image generated by photographing the affected part of the patient so as to correspond to a predetermined format and transmits the compressed medical image to a mobile terminal. In addition, the present invention provides a diagnostic medical image display system and method for a portable terminal in which the mobile terminal displays a diagnostic medical image so that a user can easily check the diagnostic medical image.

Diagnostic medical image display system for a mobile terminal comprising a hospital server for storing the at least one diagnostic medical image generated by taking the affected part of the patient according to an embodiment of the present invention for solving the above problems from the hospital server A mobile server for receiving the at least one diagnostic medical image and performing a preprocessing process, and then compressing and converting the diagnostic medical image into a predetermined format; And a mobile terminal for receiving and displaying at least one diagnostic medical image converted from the mobile server.

More preferably, the diagnostic medical image may include a mobile server performing a preprocessing process for separating header information from image information.

In particular, the mobile server may include a mobile server for compressing the at least one diagnostic medical image having 12 to 16 bits of one pixel into 8 bits per pixel based on an active region extraction technique. .

In particular, it may include a mobile server for converting the at least one diagnostic medical image having a different format to a predetermined single standard format.

In particular, the single standard format may be JPEG or JPEG2000.

More preferably, it may include a buffer (buffer) therein, and may include a mobile server for storing the at least one diagnostic medical image for the patient by dividing the patient or lesion by the buffer.

More preferably, the mobile terminal transmits unique information including a name or ID of a patient who wants to receive a diagnosis medical image to a hospital server through the mobile server, and performs a connection authentication for displaying a diagnosis medical image in real time. Can be.

More preferably, after outputting the body of the patient to receive the diagnostic medical image in the form of an image, the mobile terminal for receiving the medical part to display the diagnostic medical image, and display the diagnostic medical image corresponding to the input body part It may include.

In particular, the mobile terminal may include at least one of a magnification, reduction, partial movement, initialization, text writing, related information output, and uploading of the diagnostic medical image to the mobile server.

The mobile terminal according to another embodiment of the present invention for solving the above problems is to transmit the unique information including the name or ID of the patient to display the diagnostic medical image to the hospital server through the mobile server to perform the authentication Performing authentication step; A preprocessing step of the mobile server receiving at least one diagnostic medical image of the patient from a hospital server to perform a preprocessing process; A conversion compression step of converting and compressing the at least one diagnostic medical image pre-processed by the mobile server according to a preset format; And a display step of the mobile terminal receiving and displaying at least one diagnostic medical image converted and compressed from the mobile server.

More preferably, the mobile server may include a preprocessing step of separating header information from image information with respect to at least one diagnostic medical image received from the hospital server.

In particular, the mobile server may include a pre-processing step of dividing the at least one diagnostic medical image by patient or affected part in an internal buffer.

In particular, the mobile server may include a conversion compression step of converting and compressing at least one 12 to 16 bit diagnostic medical image pre-processed into 8 bits per pixel.

In particular, the mobile server may include a compression conversion step of converting at least one diagnostic medical image having a different format into a predetermined single standard format.

In particular, the single standard format may be JPEG or JPEG2000.

More preferably, the mobile terminal outputs a human body in the form of an image, and then receives the at least one body part to display a diagnostic medical image, and displays a diagnostic medical image corresponding to the input body part. It may include.

More preferably, after performing the display step, at least one of expanding, reducing, partial moving, initializing, writing text, outputting related information, and uploading a diagnostic medical image to a mobile server is performed on the diagnostic medical image displayed on the mobile terminal. It may further include an image processing step.

The diagnostic medical image display system and method for a mobile terminal according to the present invention can be compressed to correspond to a preset format after the mobile server performs a preprocessing process on the diagnostic medical image generated by imaging the patient's affected part. By converting and transmitting to the user's mobile terminal, the patient or guardian, doctors in other hospitals can easily check the diagnosis medical image of the patient through the mobile terminal.

In addition, the diagnostic medical image display system and method for a mobile terminal of the present invention by the patient himself, the guardian or a doctor in another distant hospital to check the diagnosis medical image of the patient in real time through the mobile terminal or to share a doctor, It has the effect of enabling the patient to perform efficient medical care.

In addition, the diagnostic medical image display system and method for a mobile terminal of the present invention, the mobile terminal to display the diagnostic medical image of the patient transmits the unique information of the patient to the hospital server to perform the authentication, personal privacy of the patient There is an effect that can guarantee.

1 is a schematic diagram of a diagnostic medical image display system for a mobile terminal according to an embodiment of the present invention.
2 is a flow chart of a diagnostic medical image display method for a mobile terminal according to another embodiment of the present invention.
3 is a flowchart illustrating a detailed process of the display step of FIG. 2.
4 is a flowchart illustrating a detailed process of the image processing step of FIG. 2.
5 is a diagram illustrating a corresponding diagnosis medical image before and after performing a bit conversion.
6 is a diagram illustrating a process of receiving a specific body part of a patient to be displayed through a mobile server.
7 is a diagram illustrating contents displayed by a mobile terminal.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, the present invention will be described in detail with reference to preferred embodiments and accompanying drawings, which will be easily understood by those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

First, prior to describing the present invention, a brief review of diagnostic medical imaging is performed in a hospital.

In-hospital medical diagnostic apparatus (Modality) is to take a photograph of the patient's affected area to produce a diagnostic medical image. Examples of such medical diagnostic devices include computerized tomography (CT), magnetic resonance imaging (MRI), X-ray equipment, ultrasound (US) devices, angiography ANGIO, COLPOSCOPY, and CERVICOGRAPHY. In this case, the generated diagnostic medical image is generated by including not only the image information (* .DICOM) of the affected part, but also related information including the patient name, the patient age, the date of recording, the name of the imaging equipment, and the modeling equipment model number. do.

The diagnostic medical image generated as described above is stored in a database (not shown) inside the hospital. At this time, in order to improve the accuracy without losing the diagnostic medical image, a diagnostic medical image composed of 12 to 16 bits of a pixel taken by the medical diagnostic apparatus is photographed as it is without compression. Store in

Thereafter, when the hospital server 120 receives a request for transmission of the diagnosis medical image from the outside, the hospital server 120 accesses the database, searches for the diagnosis medical image, and transmits the diagnosis medical image.

Hereinafter, the diagnostic medical image display system for a mobile terminal of the present invention will be described in detail with reference to FIG. 1.

1 is a schematic diagram of a diagnostic medical image display system for a mobile terminal according to an embodiment of the present invention.

As shown in FIG. 1, the diagnostic medical image display system 100 for a mobile terminal of the present invention includes a mobile server 140 and a mobile terminal 160.

The mobile server 140 (mPACS mobile picture archiving and communication system) receives the at least one diagnostic medical image from the hospital server 120, performs a pre-processing process, and then converts and compresses it into a predetermined format. The mobile server 140 performs a preprocessing process for separating the image information indicating the image of the affected part and the header information indicating the relevant information associated with the image information, for the diagnostic medical image, wherein the header The information may indicate a patient name, patient age, photographing date, photographing equipment name, photographing equipment model number, and the like.

In addition, the mobile server 140 is a pixel received from the hospital server 120 is a pixel based on the active area extraction technique (active reion) of the diagnostic medical image consisting of 12 to 16 bits (pixel) Compress to 8 bits per bit.

Since the mobile server 140 has a unique file format for each medical diagnosis apparatus for photographing the affected part of the patient, the mobile server 140 converts a diagnosis medical image having a different format into a single standard format. In this case, the single standard format may be JPEG or JPEG2000, and the single standard format may be changed by the user.

In addition, the mobile server 140 includes a plurality of buffers (buffers) therein, and allocate the independent buffer for each patient to the patient who is requested to transmit the diagnostic medical image to store the diagnostic medical image in the allocated buffer or In addition, a buffer is allocated to each affected area (eg, head, chest, abdomen, arms, legs, etc.) to store diagnostic medical images of a plurality of patients in the allocated buffer.

In addition, the mobile server 140 can perform a network with each other for a plurality of mobile terminals performing wireless communication.

The mobile terminal 160 receives the at least one diagnostic medical image compressed from the mobile server 140 and displays it externally. The mobile terminal 160 transmits the unique information including the name or ID of the patient who wants to receive the diagnostic medical image to the hospital server 120 through the mobile server 140 to display the diagnostic medical image. Perform connection authentication.

In addition, the mobile terminal 160 outputs a human body in the form of an image, that is, an avatar, receives at least one body part to display a diagnostic medical image, and corresponds to the received body part. Display a diagnostic medical image. In addition, the mobile terminal 160 performs image processing for performing at least one of magnification, reduction, partial movement, initialization, text writing, output of related information, and uploading of a diagnostic medical image to a mobile server for the displayed diagnostic medical image. .

Hereinafter, a method for displaying a diagnostic medical image for a mobile terminal of the present invention will be described in detail with reference to FIG. 2.

2 is a flow chart of a diagnostic medical image display method for a mobile terminal according to another embodiment of the present invention.

As shown in Figure 2, the diagnostic medical image display method for a mobile terminal of the present invention, first, the mobile terminal 140, the mobile server 140, the unique information such as the patient's name or ID ID to display the diagnostic medical image Transmit to the hospital server 120 through the) performs the access authentication to check whether or not the user can receive the medical image of the patient (S210). For example, the hospital server may display the diagnosis medical image of the patient only when the user of the mobile terminal 160 who wants to display the diagnosis medical image of the specific patient is the patient, the guardian, or the doctor in another distant hospital. By allowing the access of the diagnostic medical image based on the unique information of the patient, the 120 may protect personal privacy of the patient.

As such, as the hospital server 120 performs the connection authentication of the mobile terminal 160 requesting the transmission of the diagnosis medical image, the hospital server 120 searches for the diagnosis medical image stored in the database. In order to transmit the retrieved diagnostic medical image to the mobile terminal 160, it transmits to the mobile server 140. In this case, the hospital server 120 all the diagnostic medical images for the patient requested from the mobile terminal 160, for example, the head, chest, abdomen, arms, legs, etc., the diagnostic medical images of the mobile server 140 To send.

As such, the mobile server 140 that receives the diagnosis medical image of the patient requested by the mobile terminal 160 from the hospital server 120 performs a preprocessing process on the received diagnosis medical image (S220). In this case, the preprocessing process refers to a process in which the mobile server 140 separates header information and image information with respect to the diagnosis medical image received from the hospital server 120. When the diagnosis medical image is first generated through the medical diagnosis apparatus, the diagnostic medical image is generated in a state including a portion representing image information of the affected part and a portion representing header information related to the image information. That is, it can be seen that the diagnostic medical image includes image information indicating a state of the affected part and header information including a patient name, a patient age, a photographing date, a photographing equipment name and a model number corresponding to the image information.

Thereafter, the mobile server 140 compresses and converts the preprocessed diagnostic medical image according to a preset format according to the preprocessing procedure of the diagnostic medical image performed in step S220 (S230).

First, when the medical diagnostic apparatus generates a diagnostic medical image by photographing the affected part of the patient and stores the diagnostic medical image in the database, the medical diagnostic apparatus stores the diagnostic medical image in the database as it is without performing a separate compression process. In this case, the diagnostic medical image generated by the medical diagnostic apparatus includes one pixel of 12 to 16 bits.

Accordingly, the hospital server 120 that has received a diagnosis medical image for a specific patient from the mobile terminal 160 transmits a diagnosis medical image of 12 to 16 bits to a pixel stored in a database. Will be sent.

Accordingly, the mobile server 140 receives a diagnostic medical image consisting of 12 to 16 bits (pixels) of one pixel, if the diagnostic medical image of this type is transmitted to the mobile terminal 160 as it is. In addition, it is difficult for the mobile terminal 160 to display the received diagnostic medical image. Because the mobile terminal 160 can display an image of one pixel of 8 bits, in order for the mobile terminal 160 to display the diagnostic medical image received from the mobile server 140, one pixel is 8 pixels. The diagnostic medical image should be compressed to be made up of bits.

Therefore, the mobile server 140 is a diagnostic medical image of 12 to 16 bits for the diagnostic medical image received from the medical server 120 based on the active region extraction technique, one pixel is 8 Perform bit conversion so that it consists of bits.

This bit conversion process will be described in more detail with reference to Equation (1).

The mobile server 140 is a window center (00 28 10 50 (HEX)), window width (00 28) using the JDOM parsing technique among the tags of the diagnostic medical image formed in the DICOM format received from the hospital server 120 10 51 (HEX)), and then substituted into Equation 1 below, a bit conversion is performed on the diagnostic medical image such that one pixel has 8 bits while one pixel has 12 to 16 bits. .

[Equation 1]

if (x <= c-0.5- (w-1) / 2), then y = ymin

elseif (x> c-0.5 + (w-1 / 2 /), then y = ymax)

else y = ((x- (c-0.5)) / (w-1) +0.5) * (ymax-ymin) + ymin

In this case, x represents a pixel of the 12-bit diagnostic medical image, y represents a pixel of the 8-bit diagnostic medical image, c represents a window center tag, w represents a window width tag, ymin represents 0, and ymax represents 255 is represented.

Hereinafter, referring to FIG. 5, the image output before and after bit conversion of the diagnostic medical image will be compared.

FIG. 5A is a diagram illustrating a corresponding diagnosis medical image before performing bit conversion, and FIG. 5B is a diagram illustrating a corresponding diagnosis medical image after performing bit conversion.

Looking at the diagnostic medical image shown in Figure 5a, it can be seen that the image is not clear, the plurality of pixels are broken and output, it is impossible to accurately read the diagnostic medical image.

On the other hand, when looking at the diagnostic medical image shown in Figure 5b, there is no broken pixel, compared to the diagnostic medical image shown in Figure 5a, it can be seen that the output of a relatively high resolution diagnostic medical image, Ensure accurate image readings.

2, the mobile server 140 converts a file format into a single standard format preset for the diagnostic medical image compressed through bit conversion.

For example, a plurality of medical diagnostic devices, for example, computerized tomography (CT), magnetic resonance imaging (MRI), X-ray equipment, ultrasound (Ultra Sound, Diagnosis generated when different medical images are taken by different medical diagnosis devices such as US) device, angiography device (ANGIO), COLPOSCOPY, cervical imaging device (CERVICOGRAPHY) Medical imaging supports different file formats by each medical diagnostic device.

In this case, in order for the mobile terminal 160 to display a diagnosis medical image having a different file format, it is necessary to install a separate driver that supports each file format. To prevent this, the mobile server 140 converts a format form such that a plurality of diagnostic medical images having different file formats have a preset single standard format. In this case, the preset single standard format may be JPEG or JPEG2000, and may be changed by the user's setting.

Thereafter, the mobile server 140 transmits the diagnostic medical image compressed by bit conversion and converted into a single standard format to the mobile terminal 160 that has requested the transmission.

Subsequently, the mobile terminal 160 displays the received diagnostic medical image outside (S240).

Hereinafter, the display process will be described in more detail with reference to FIGS. 3 and 6.

FIG. 3 is a flowchart illustrating a detailed process of the display step of FIG. 2, and FIG. 6 is a diagram illustrating a process of receiving a specific body part of a patient to be displayed through a mobile server.

As shown in FIG. 3 and FIG. 6, the display process of the diagnostic medical image first includes an image of the patient's body for displaying the diagnostic medical image, for example, an avatar, which is a virtual person. Output in the form (S241).

With respect to the output image form, the mobile terminal 160 receives at least one body part to output a diagnostic medical image from the user (S242).

Thereafter, the mobile terminal 160 requests the diagnostic medical image for the body part received by the mobile server 140, and accordingly, the mobile server 140 searches for the diagnostic medical image stored in its buffer. (S243). In particular, the mobile server 140 has a plurality of buffers therein and stores the diagnosis medical image for each buffer for each buffer, or the diagnosis medical image for each body part is stored in each buffer to easily diagnose the patient. You can search for medical images.

As such, when the mobile server 140 completes the search for the diagnosis medical image of the requested body part of the patient, the mobile server 140 transmits the searched diagnosis medical image to the mobile terminal 160.

Accordingly, the mobile terminal 160 displays the received diagnostic medical image outside (S244).

2, the mobile terminal 160 performs image processing on the displayed diagnostic medical image (S250).

Hereinafter, an image processing process of the displayed diagnostic medical image will be described in more detail with reference to FIG. 4.

4 is a flowchart illustrating a detailed process of the image processing step of FIG. 2.

As shown in FIG. 4, the mobile terminal 160 receives an image process with respect to the diagnostic medical image being displayed (S251).

The mobile terminal 160 checks whether image processing is input to the diagnostic medical image being displayed (S252), and performs the received image processing.

For example, when the image processing received by the mobile terminal 160 is 'zoom', it is checked whether the diagnostic medical image is dragged upward (S253).

If the diagnostic medical image is dragged upward, the mobile terminal 160 enlarges the currently displayed diagnostic medical image (S254). On the other hand, if the diagnostic medical image is not dragged upward, the mobile terminal 160 reduces the currently displayed diagnostic medical image (S255).

Alternatively, when the image processing received by the mobile terminal 160 is 'pan', the mobile terminal 160 performs partial movement from side to side with respect to the currently displayed diagnostic medical image (S256).

On the contrary, when the image processing received by the mobile terminal 160 is 'Reset', the mobile terminal 160 initializes the diagnostic medical image currently displayed to the original state (S257).

Alternatively, when the image processing received by the mobile terminal 160 is 'note', the mobile terminal 160 prepares, as text, the relevant information on the currently displayed diagnostic medical image (S258).

Alternatively, when the image processing received by the portable terminal 160 is 'information', the portable terminal 160 outputs relevant information on the currently displayed diagnostic medical image (S259).

In addition, when the image processing received by the mobile terminal 160 is 'upload', the mobile terminal 160 uploads the diagnostic medical image currently displayed on the mobile terminal to the mobile server (S260).

As a result, the mobile terminal 160 receives the diagnosis medical image of the patient stored in the hospital server 120 through the mobile server 140, as shown in Figure 7a, as shown in Figure 7b, Display the transmitted diagnostic medical image, and receive and perform the image processing for the displayed diagnostic medical image, as shown in Figure 7c, the diagnostic medical image for each patient or diagnostic medical image for each body part in a single standard format It can be converted and output as a video list.

The diagnostic medical image display system and method for a portable terminal of the present invention includes a computer-readable recording medium of all kinds of recording devices storing data that can be read by a computer system. Examples of the computer readable recording medium include ROM, RAM, CD-ROM, DVD 占 ROM, DVD-RAM, magnetic tape, floppy disk, hard disk, optical data storage, and the like. The computer readable recording medium can also be distributed over network coupled computer devices so that the computer readable code is stored and executed in a distributed fashion.

The diagnostic medical image display system and method for a mobile terminal according to the present invention can be compressed to correspond to a preset format after the mobile server performs a preprocessing process on the diagnostic medical image generated by imaging the patient's affected part. By converting and transmitting to the user's mobile terminal, the patient or guardian, doctors in other hospitals can easily check the diagnosis medical image of the patient through the mobile terminal.

In addition, the diagnostic medical image display system and method for a mobile terminal of the present invention by the patient himself, the guardian or a doctor in another distant hospital to check the diagnosis medical image of the patient in real time through the mobile terminal or to share a doctor, It has the effect of enabling the patient to perform efficient medical care.

In addition, the diagnostic medical image display system and method for a mobile terminal of the present invention, the mobile terminal to display the diagnostic medical image of the patient transmits the unique information of the patient to the hospital server to perform the authentication, personal privacy of the patient There is an effect that can guarantee.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Do.

120: hospital server 140: mobile server
160: mobile terminal

Claims (18)

In the diagnostic medical image display system for a mobile terminal comprising a hospital server for storing at least one diagnostic medical image generated by photographing the affected part of the patient,
A mobile server that receives the at least one diagnostic medical image from the hospital server, performs a preprocessing process, and then compresses and converts the image into a predetermined format; And
A mobile terminal for receiving and displaying at least one diagnostic medical image converted from the mobile server;
Diagnostic medical image display system for a mobile terminal comprising a.
The method of claim 1,
The mobile server
And a pre-processing process for separating header information from image information for the diagnostic medical image.
The method of claim 1,
The mobile server
The at least one diagnostic medical image consisting of 12 to 16 bits of one pixel is compressed to 8 bits per pixel based on an active region extraction technique. Visual display system.
The method of claim 1,
The mobile server
A diagnostic medical image display system for a mobile terminal, characterized in that for converting the at least one diagnostic medical image having a different format into a predetermined single standard format.
5. The method of claim 4,
The single standard format is a diagnostic medical image display system for a mobile terminal, characterized in that JPEG or JPEG2000.
The method of claim 1,
The mobile server
Including a buffer (buffer), and the diagnostic medical image display system for a mobile terminal, characterized in that for storing at least one diagnostic medical image for the patient by dividing each patient or affected part in the buffer.
The method of claim 1,
The mobile terminal
Diagnostic information for a mobile terminal, characterized in that the authentication information for displaying the diagnostic medical image is performed in real time by transmitting unique information including the name or ID of the patient who wants to receive the diagnostic medical image to the hospital server through the mobile server. Visual display system.
The method of claim 1,
The mobile terminal
After outputting the body of the patient to receive the diagnostic medical image in the form of an image, and receives a body part to display the diagnostic medical image, the mobile terminal characterized in that for displaying the diagnostic medical image corresponding to the input body part Diagnostic Medical Image Display System.
The method of claim 1,
The mobile terminal
A diagnostic medical image display system for a mobile terminal, characterized in that for performing at least one of enlarged, reduced, partially moved, initialized, text writing, related information output, and uploading a diagnostic medical image to a mobile server.
An authentication performing step in which the mobile terminal transmits the unique information including the name or ID of the patient to display the diagnostic medical image to the hospital server through the mobile server to perform authentication;
A preprocessing step of the mobile server receiving at least one diagnostic medical image of the patient from a hospital server to perform a preprocessing process;
A conversion compression step of converting and compressing the at least one diagnostic medical image pre-processed by the mobile server according to a preset format; And
A display step of the mobile terminal receiving and displaying at least one diagnostic medical image converted and compressed from the mobile server;
Diagnostic medical image display method for a mobile terminal comprising a.
The method of claim 10,
The preprocessing step is
And the header information is separated from the image information by the mobile server for the at least one diagnostic medical image received from the hospital server.
The method of claim 10,
The preprocessing step is
And the mobile server divides the at least one diagnosis medical image into patients or affected portions and stores them in an internal buffer.
The method of claim 10,
The conversion compression step
The mobile server converts and compresses at least one 12 to 16 bit diagnostic medical image into 8 bits per pixel based on an active region extraction technique. Method of displaying diagnostic medical image for mobile terminal.
The method of claim 10,
The conversion compression step
And the mobile server converts at least one diagnostic medical image having a different format into a predetermined single standard format.
15. The method of claim 14,
The single standard format is JPEG or JPEG2000 characterized in that the diagnostic medical image display method for a mobile terminal.
The method of claim 10,
The display step
The mobile terminal outputs a human body in the form of an image, and then receives at least one body part to display a diagnostic medical image, and displays a diagnostic medical image corresponding to the input body part Method for displaying diagnostic medical images
The method of claim 10,
After performing the display step,
An image processing step of performing at least one of magnification, reduction, partial movement, initialization, text writing, related information output, and uploading of the diagnostic medical image to the mobile server for the diagnostic medical image displayed on the mobile terminal;
Diagnostic medical image display method for a mobile terminal further comprising a.
A computer-readable recording medium having recorded thereon a program for executing a method according to any one of claims 10 to 17 with a computer.
KR1020110133856A 2011-12-13 2011-12-13 Medical image display system and method for portable terminal KR20130082655A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015060500A1 (en) * 2013-10-21 2015-04-30 (주)헬스허브 System and method for transmitting medical image
KR20150082006A (en) * 2014-01-07 2015-07-15 삼성메디슨 주식회사 The Method and Apparatus for Displaying Medical Image
KR20160126648A (en) 2015-04-24 2016-11-02 (주)메디엔비즈 System and method for providing of mapped multimedia content with identification information
KR20180018317A (en) * 2016-08-12 2018-02-21 길재소프트 주식회사 System and method of image transmission for medical image diagnosis device
KR102199494B1 (en) * 2019-07-15 2021-01-06 주식회사 딥노이드 Apparatus and method for managing medical image

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015060500A1 (en) * 2013-10-21 2015-04-30 (주)헬스허브 System and method for transmitting medical image
KR20150082006A (en) * 2014-01-07 2015-07-15 삼성메디슨 주식회사 The Method and Apparatus for Displaying Medical Image
KR20160126648A (en) 2015-04-24 2016-11-02 (주)메디엔비즈 System and method for providing of mapped multimedia content with identification information
KR20180018317A (en) * 2016-08-12 2018-02-21 길재소프트 주식회사 System and method of image transmission for medical image diagnosis device
KR102199494B1 (en) * 2019-07-15 2021-01-06 주식회사 딥노이드 Apparatus and method for managing medical image

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