CN110085300A - A kind of medical image high-speed transfer processing system and method - Google Patents
A kind of medical image high-speed transfer processing system and method Download PDFInfo
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- CN110085300A CN110085300A CN201910211224.XA CN201910211224A CN110085300A CN 110085300 A CN110085300 A CN 110085300A CN 201910211224 A CN201910211224 A CN 201910211224A CN 110085300 A CN110085300 A CN 110085300A
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
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Abstract
The present invention discloses a kind of medical image high-speed transfer processing system and method, and system includes image source input equipment, signal conversion unit one, coding unit, receiving unit, cache unit, transmission unit, image processing unit, signal conversion unit two and display client；Image source input equipment obtains image data signals, uniform format is carried out by signal conversion module one, unit is then encoded to perform the encoding operation, reduce transmitted data amount, cache unit is quickly stored data by receiving unit, it reads again from cache unit to transmission unit, transmission unit transfers data to image processing unit and carries out image data optimization, then is shown to display client to the output signal that signal conversion unit two is converted into meeting display client.The present invention intact holding quality of image while high-speed transfer.
Description
Technical field
The present invention relates to a kind of medical image high-speed transfer processing system and methods, belong to medical image processing technology neck
Domain.
Background technique
With the progress of science and developing by leaps and bounds for science and technology, visually progress exists digital medical it is clear that being especially
It shows diagosis field, while bringing as convenient as possible for doctor, indirectly releases pain as soon as possible for patient.Such as cured in number
It treats on medical display Professional display monitor, patient image can be handled by way of optimization of profile, shade of gray refinement,
Increase lesion can be existing, keep doctor faster, accurately determine lesions position.To accurately be treated to patient.
Medical display perfect can show medical image, be unable to do without the distortionless transmission of high speed of image, research is faster
The image data transmission technology of speed, is an endless direction.
Summary of the invention
The purpose of the present invention is to provide a kind of medical image high-speed transfer processing system and methods, adopt to medical image
Collected during transmission is shown to display client, to image carry out efficiently, the undistorted transmission of high speed, during which carry out necessary
Image procossing, complete the final display effect of image.
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows:
A kind of medical image high-speed transfer processing system, including image source input equipment, signal conversion unit one, coding unit,
Receiving unit, cache unit, transmission unit, image processing unit, signal conversion unit two and display client；
The image source input equipment obtains different types of image data；
The signal conversion unit one is for formatting the image data that image source input equipment obtains；
The coding unit obtains compressed image data for encoding to the image data after formatting；
The receiving unit is transmitted to cache unit for receiving compressed image data；
The cache unit is for storing compressed image data；
The transmission unit is used to the image data of cache unit being transmitted to image processing unit；
The image data that described image processing unit is used to transmit transmission unit is filtered；
The signal conversion unit two is used to the image data after optimization processing carrying out signal conversion, is converted to former image data
Format；
The display client is for showing image data.
Image source input equipment above-mentioned includes image collection input equipment and video source input；The image collection
Input equipment includes static fixing camera image modalities and dynamically moves rotatable camera image collection
Equipment；The video source input includes video source host input equipment；The image source input equipment obtains static and dynamic
State camera signals obtain different types of video source signal；The video source signal type includes HDMI, DVI and VGA.
Image data is converted to the data format of RGB by signal conversion unit one above-mentioned.
Coding unit above-mentioned uses the coding form of point-by-point coding, regional code or transition coding, and after coding compression
Image data can restore.
Receiving unit above-mentioned is presented with internal modular form, and data receiver mode is supported serial, transformation from serial to parallel
Reception mode.
Cache unit above-mentioned connects multiple receiving units and multiple transmission units.
Receiving unit above-mentioned and transmission unit can be realized one-to-one association or one-to-many associated transmission.
Display client above-mentioned is medical display or civilian display.
The method of medical image high-speed transfer processing system progress medical image transmission, comprising the following steps:
1) image source input equipment obtains former video signal；
2) signal format of a pair of former video signal of signal conversion unit is judged, and the signal of all formats is converted into
The data format of RGB is transmitted to coding unit；
3) coding unit performs the encoding operation the image data of rgb format, obtains compressed image data；
4) receiving unit carries out high speed reception to the image data of compression and is sent to cache unit；
5) cache unit caches image data, and is sent to transmission unit；
6) transmission unit is turned serial high-frequency transmission to the image data that cache unit is sent parallel, is transmitted to image
Processing unit；
7) image data that image processing unit transmits transmission unit, which optimizes, handles and is sent to signal conversion unit two；
8) image data of the rgb format of transmission is carried out the conversion of output display format by signal conversion unit two, is converted to original
Image data format；
9) display client shows medical image by the display of the corresponding interface.
Multiple display clients above-mentioned carry out data transmission simultaneously respectively.
The beneficial effects obtained by the present invention are as follows are as follows:
1, the present invention uses the image data transmission form of high speed, is efficiently shown to display client, facilitates doctor to medicine
The subsequent operation of image.
2, transmission process of the invention is related to image-capable, intact holding quality of image while high-speed transfer.
3, transmission process is added in image procossing by the present invention, and it is aobvious can to carry out rear end image according to the requirement of display client
Show.
Detailed description of the invention
Fig. 1 is medical image high-speed transfer processing system block diagram of the invention.
Specific embodiment
The invention will be further described below.Following embodiment is only used for clearly illustrating technical side of the invention
Case, and not intended to limit the protection scope of the present invention.
Fig. 1 is medical image high-speed transfer processing system block diagram of the invention, including image source input equipment, signal conversion
Unit one, coding unit, receiving unit, cache unit, transmission unit, image processing unit, signal conversion unit two and display
Client.
Image source input equipment includes image collection input equipment and video source input, and wherein image collection input is set
Standby includes but is not limited to that static fixing camera image modalities are adopted with rotatable camera image is dynamically moved
Collect equipment.Video source input includes but is not limited to video source host input equipment, and input source signal type includes but unlimited
In HDMI, DVI, VGA.
Image source input equipment obtains static and dynamic camera head signal, obtains different types of video source signal.
Signal conversion unit one is used to the signal that image source input equipment obtains being converted into what coding unit can encode
Data format.In the present invention, video signal is converted to the data format of RGB by signal conversion unit one.Such as by static and dynamic
Camera signals are converted into rgb signal, and HDMI video source signal, DVI video source signal and yuv video source signal are converted into
Rgb signal.
Coding unit obtains compressed image data for encoding to the image data after formatting.
The form of point-by-point coding, regional code or transition coding can be used, cataloged procedure need to guarantee that compressed image data can be extensive
It is multiple.
Receiving unit is transmitted to cache unit for receiving compressed image data.Receiving unit is with internal module
Form is presented, and data receiver mode supports serial, transformation from serial to parallel reception mode.
Cache unit is for storing compressed image data.Cache unit connects multiple receiving units and multiple transmission are single
Member, receiving unit and transmission unit are able to achieve one-to-one association, also may be implemented one-to-many associated transmission, and transmission unit can be with
It is serial or parallel image data is transmitted to cache unit to transmit.
The image data that image processing unit is used to transmit transmission unit is handled, and realizes filter action.At data
Reason method includes but is not limited to: image Fourier transformation, discrete cosine transform, image enhancement or recovery or image segmentation.
Signal conversion unit two is used to treated image data carrying out signal conversion, is converted to former image data lattice
Rgb signal is such as converted into differential signalling form, the DVI video colour difference signal of HDMI video signal by formula.
Display client is used to show the image data after format conversion.Show client be medical display or
Civilian display.
Based on above system, carry out the process of medical image transmission the following steps are included:
Step 1: former video signal is obtained by image source input equipment.
Step 2: in signal conversion unit one, the signal format of former video signal is judged, and all formats
Signal be converted into the data format of RGB and transmitted.
Step 3: in coding unit, performing the encoding operation image data, guarantees that picture quality qualification is undistorted, data
Measure effective recoverable compression.
Step 4: in receiving unit, carrying out high speed to the data of compression and receive operation, including but not limited to the most evidences of progress
While receive or forms data high-frequency reception, by data packet form receive etc..
Step 5: in cache unit, image data is cached, and is sent to transmission unit.
Step 6: in transmission unit, serial high-frequency is turned to the data that cache unit is sent parallel and is transmitted.
Step 7: in image processing unit, image procossing is carried out to the image data of transmission unit transmission and is sent to letter
Number converting unit two.
Step 8: in signal conversion unit two, the RGB image data of transmission is carried out to the conversion of output display format, is turned
Change HDMI video signal, DVI vision signal, DP vision signal or camera data into.
Step 9: in display client, medical image is shown by the display of the corresponding interface.
Multiple display clients carry out data transmission simultaneously respectively in the present invention.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of medical image high-speed transfer processing system, which is characterized in that including image source input equipment, signal conversion unit
One, coding unit, receiving unit, cache unit, transmission unit, image processing unit, signal conversion unit two and display client
End；
The image source input equipment obtains different types of image data；
The signal conversion unit one is for formatting the image data that image source input equipment obtains；
The coding unit obtains compressed image data for encoding to the image data after formatting；
The receiving unit is transmitted to cache unit for receiving compressed image data；
The cache unit is for storing compressed image data；
The transmission unit is used to the image data of cache unit being transmitted to image processing unit；
The image data that described image processing unit is used to transmit transmission unit is filtered；
The signal conversion unit two is used to the image data after optimization processing carrying out signal conversion, is converted to former image data
Format；
The display client is for showing image data.
2. a kind of medical image high-speed transfer processing system according to claim 1, which is characterized in that the image source is defeated
Entering equipment includes image collection input equipment and video source input；The image collection input equipment includes static fixation
Camera image modalities and dynamically move rotatable camera image modalities；The video source input
Including video source host input equipment；The image source input equipment obtains static and dynamic camera head signal, obtains inhomogeneity
The video source signal of type；The video source signal type includes HDMI, DVI and VGA.
3. a kind of medical image high-speed transfer processing system according to claim 1, which is characterized in that the signal conversion
Image data is converted to the data format of RGB by unit one.
4. a kind of medical image high-speed transfer processing system according to claim 1, which is characterized in that the coding unit
Using point-by-point coding, the coding form of regional code or transition coding, and the compressed image data of coding can restore.
5. a kind of medical image high-speed transfer processing system according to claim 1, which is characterized in that the receiving unit
With the presentation of internal modular form, data receiver mode supports serial, transformation from serial to parallel reception mode.
6. a kind of medical image high-speed transfer processing system according to claim 1, which is characterized in that the cache unit
Connect multiple receiving units and multiple transmission units.
7. a kind of medical image high-speed transfer processing system according to claim 6, which is characterized in that the receiving unit
It can be realized one-to-one association or one-to-many associated transmission with transmission unit.
8. a kind of medical image high-speed transfer processing system according to claim 1, which is characterized in that the display client
End is medical display or civilian display.
9. carrying out medical image transmission based on medical image high-speed transfer processing system described in claim 1 to 8 any one
Method, which comprises the following steps:
1) image source input equipment obtains former video signal；
2) signal format of a pair of former video signal of signal conversion unit is judged, and the signal of all formats is converted into
The data format of RGB is transmitted to coding unit；
3) coding unit performs the encoding operation the image data of rgb format, obtains compressed image data；
4) receiving unit carries out high speed reception to the image data of compression and is sent to cache unit；
5) cache unit caches image data, and is sent to transmission unit；
6) transmission unit is turned serial high-frequency transmission to the image data that cache unit is sent parallel, is transmitted to image
Processing unit；
7) image data that image processing unit transmits transmission unit, which optimizes, handles and is sent to signal conversion unit two；
8) image data of the rgb format of transmission is carried out the conversion of output display format by signal conversion unit two, is converted to original
Image data format；
9) display client shows medical image by the display of the corresponding interface.
10. according to the method described in claim 9, it is characterized in that, multiple display clients carry out data transmission simultaneously respectively.
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| CN106777400A (en) * | 2017-03-03 | 2017-05-31 | 长春理工大学 | A kind of computer control system for being applied to medical image retrieval |
| CN106998432A (en) * | 2017-03-24 | 2017-08-01 | 南京巨鲨显示科技有限公司 | A kind of image intelligent filtering method and device for medical display |
| CN109511285A (en) * | 2016-06-30 | 2019-03-22 | I<sup>3</sup>研究所股份有限公司 | Image signal processor, video-signal processing method and program |
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2019
- 2019-03-20 CN CN201910211224.XA patent/CN110085300A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511285A (en) * | 2016-06-30 | 2019-03-22 | I<sup>3</sup>研究所股份有限公司 | Image signal processor, video-signal processing method and program |
| CN106157213A (en) * | 2016-07-12 | 2016-11-23 | 李巍 | A kind of medical video image live broadcasting method |
| CN106777400A (en) * | 2017-03-03 | 2017-05-31 | 长春理工大学 | A kind of computer control system for being applied to medical image retrieval |
| CN106998432A (en) * | 2017-03-24 | 2017-08-01 | 南京巨鲨显示科技有限公司 | A kind of image intelligent filtering method and device for medical display |
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Application publication date: 20190802 |