CN104083149B - A kind of High-precision human canceration diagnostic system and method - Google Patents
A kind of High-precision human canceration diagnostic system and method Download PDFInfo
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Abstract
The invention discloses a kind of High-precision human canceration diagnostic system and method, it includes workbench and computer, described workbench is provided with and carries out the infrared imaging harvester of general physical checkup, video encoder and video server, wherein infrared imaging harvester is connected with video server by video encoder, and video server is connected with computer; Human body is carried out whole body detection imaging and image is processed by mid-infrared imaging capture device of the present invention, image after processing is sent to video encoding module, the video encoding module image information to receiving carries out Video coding, obtain high-quality video signal, export on video server by standard video interface, video server is by video signal transmission to computer, it is achieved the diagnosis to human canceration. The present invention can realize not damaged, non-intervention, original state, in real time, human canceration's diagnosis that accuracy rate is high.
Description
Technical field
The present invention relates to medical diagnostic techniqu field, particularly relate to a kind of a kind of High-precision human canceration diagnostic system utilizing infrared thermal imaging technique and method.
Background technology
Malignant tumor is that current serious affects one of human health, the principal disease threatening human life. Cancer, together with cardiovascular and cerebrovascular disease and contingency, constitutes the world today's big cause of death of All Countries three. Therefore, the World Health Organization (WHO) and hygiene department of national governments are all classified as capture cancer as a top priority. China over nearly 20 years cancer present rejuvenation and the high trend of M & M three line, meanwhile, cancer also presents localized feature. The mankind are faced with the severe challenge of cancer, and the threat of people ' s health is still being aggravated by cancer, and prevention and control of cancer work is still shouldered heavy responsibilities, it should cause the attention of the whole society.
Currently there are no the specific vaccine for cancer and preventive measure, therefore accomplish early to find that early treatment is just critically important, canceration diagnostic mode conventional at present is mainly B ultrasonic, X ray, scope etc., but these inspection methods have also existed radiation, it is complicated to check inconvenience, process, can human body be caused damage and side effect, and for problem that pain disease cannot detect.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of canceration situation can carry out accuracy rate height, a kind of High-precision human canceration diagnostic system of judgement quick, undamaged and method.
It is an object of the invention to be achieved through the following technical solutions:
A kind of High-precision human canceration diagnostic system, including workbench and computer, described workbench is provided with and carries out the infrared imaging harvester of general physical checkup, video encoder and video server, wherein infrared imaging harvester is connected with video server by video encoder, and video server is connected with computer.
Described infrared thermal imagery harvester includes detector, reading circuit, picture processing chip and external memory storage; Wherein, picture processing chip is connected with reading circuit by controlling interface, external memory storage is connected with picture processing chip by internal data bus, picture processing chip is connected with electric power system by power interface, picture processing chip is connected with video server by video interface, and reading circuit is connected with detector.
Described picture processing chip includes nonuniformity correction module, blind element correction module, image filtering denoising module, image detail enhancing module, pseudo-color conversion module, analog-to-digital conversion module, low noise power supply module and interface sequence and controls module;
Described nonuniformity correction module, is corrected thermal-induced imagery by two-point method and binary nonlinear correction method, the image after being corrected;
Described blind element correction module, by adopting blind element backoff algorithm, is predicted the information of blind element position according to the dependency that responds of neighbor, front and back two field picture and substitutes;
Described image filtering denoising module, carries out denoising by Fast Median Filtering and the mean filter with threshold value to thermal-induced imagery, obtains image after denoising;
Described image detail strengthens module, by adopting dual threshold mapping, dual threshold self-adaptive enhancement algorithm and edge enhancement algorithm, the rectangular histogram of original image is processed, it is achieved the enhancing function to image;
Described analog-to-digital conversion module, by adopting the design architecture of pipeline ADC, it is achieved the simulation output high speed analog-to-digital conversion of big array;
Described low noise power supply module, by adopting integrated Boost control circuit, provides relatively high bias voltage for detector, it is achieved the high responsiveness of Infrared Detectors;
Described interface sequence controls module, by adopting the method for counting frequency dividing correctly to produce three road clock signals.
Described infrared imaging harvester is thermal infrared imager.
Described thermal infrared imager is packaged by wafer scale multiple device package technology.
A kind of High-precision human canceration diagnostic method, comprises the steps:
Human body is carried out whole body detection imaging and image is processed by the infrared imaging harvester that S1. workbench is provided with, and the image after processing is sent to video encoding module;
S2. the video encoding module image information to receiving carries out Video coding, obtains high-quality video signal, exports on video server by standard video interface;
S3. video server is by video signal transmission to computer.
The method that image is processed by described thermal infrared imager, comprises the steps of:
S11. picture processing chip provides required various control clock signals, power supply and bias for detector;
S12. detector is to human body detection imaging, and view data is passed to picture processing chip;
S13. the human body infrared heat picture collected is included the function treatment of nonuniformity correction, blind element correction, image filtering denoising, image detail enhancing, pseudo-color conversion by picture processing chip;
S14. the outer view data of the red heat after processing is carried out analog digital conversion by picture processing chip;
S15. the image information after process is sent to video encoding module through video interface by picture processing chip;
Described picture processing chip, by adopting the method for counting frequency dividing to realize the correct three road clock signals that produce, and by adopting integrated Boost control circuit, provides relatively high bias voltage for detector, it is achieved the high responsiveness of Infrared Detectors;
Described nonuniformity correction, realizes the correction to thermal-induced imagery, the image after being corrected by two-point method with binary nonlinear correction method;
Described blind element corrects, and by adopting blind element backoff algorithm, the information of blind element position is predicted according to the dependency that responds of neighbor, front and back two field picture and substitutes;
Described image filtering denoising, realizes the denoising to thermal-induced imagery by Fast Median Filtering and the mean filter with threshold value, obtains image after denoising;
Described image detail strengthens, and by adopting dual threshold mapping, dual threshold self-adaptive enhancement algorithm and edge enhancement algorithm, the rectangular histogram of original image is processed, it is achieved the enhancing function to image;
Described picture processing chip, adopts the design architecture of pipeline ADC, it is achieved the simulation output high speed analog-to-digital conversion of big array.
The invention has the beneficial effects as follows: owing to tumor tissues metabolism is vigorous, blood supply is enriched, its heat certainly will from local to external radiation, therefore, thermal infrared imager by detecting the cellular metabolism thermal change between this cell mass and its hetero-organization and internal organs, just can realize a kind of not damaged, non-intervention, original state, in real time, human canceration's diagnosis that accuracy rate is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of High-precision human canceration diagnostic system of the present invention;
Fig. 2 is infrared thermal imagery harvester internal structure schematic diagram;
Fig. 3 is one High-precision human canceration diagnostic flow chart of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, a kind of High-precision human canceration diagnostic system, including workbench and computer, described workbench is provided with and carries out the infrared imaging harvester of general physical checkup, video encoder and video server, wherein infrared imaging harvester is connected with video server by video encoder, and video server is connected with computer.
As in figure 2 it is shown, described infrared thermal imagery harvester includes detector, reading circuit, picture processing chip and external memory storage; Wherein, picture processing chip is connected with reading circuit by controlling interface, external memory storage is connected with picture processing chip by internal data bus, picture processing chip is connected with electric power system by power interface, picture processing chip is connected with video server by video interface, and reading circuit is connected with detector.
Described picture processing chip includes nonuniformity correction module, blind element correction module, image filtering denoising module, image detail enhancing module, pseudo-color conversion module, analog-to-digital conversion module, low noise power supply module and interface sequence and controls module; Described nonuniformity correction module, is corrected thermal-induced imagery by two-point method and binary nonlinear correction method, the image after being corrected;
Described blind element correction module, by adopting blind element backoff algorithm, is predicted the information of blind element position according to the dependency that responds of neighbor, front and back two field picture and substitutes; Described image filtering denoising module, carries out denoising by Fast Median Filtering and the mean filter with threshold value to thermal-induced imagery, obtains image after denoising; Described image detail strengthens module, by adopting dual threshold mapping, dual threshold self-adaptive enhancement algorithm and edge enhancement algorithm, the rectangular histogram of original image is processed, it is achieved the enhancing function to image; Described analog-to-digital conversion module, by adopting the design architecture of pipeline ADC, it is achieved the simulation output high speed analog-to-digital conversion of big array; Described low noise power supply module, by adopting integrated Boost control circuit, provides relatively high bias voltage for detector, it is achieved the high responsiveness of Infrared Detectors; Described interface sequence controls module, by adopting the method for counting frequency dividing correctly to produce three road clock signals.
As it is shown on figure 3, a kind of High-precision human canceration diagnostic method, comprise the steps:
Human body is carried out whole body detection imaging and image is processed by the infrared collecting device that S1. workbench is provided with, and the image after processing is sent to video encoding module;
S2. the video encoding module image information to receiving carries out Video coding, obtains high-quality video signal, exports on video server by standard video interface;
S3. video server is by video signal transmission to computer.
The method that image is processed by described thermal infrared imager, comprises the steps of:
S11. picture processing chip provides required various control clock signals, power supply and bias for detector;
S12. detector is to human body detection imaging, and view data is passed to picture processing chip;
S13. the human body infrared heat picture collected is included the function treatment of nonuniformity correction, blind element correction, image filtering denoising, image detail enhancing, pseudo-color conversion by picture processing chip;
S14. the outer view data of the red heat after processing is carried out analog digital conversion by picture processing chip;
S15. the image information after process is sent to video encoding module through video interface by picture processing chip.
Described picture processing chip, by adopting the method for counting frequency dividing to realize correctly producing three road clock signals; Described picture processing chip, by adopting integrated Boost control circuit, provides relatively high bias voltage for detector, it is achieved the high responsiveness of Infrared Detectors; Described nonuniformity correction, realizes the correction to thermal-induced imagery, the image after being corrected by two-point method with binary nonlinear correction method; Described blind element corrects, and by adopting blind element backoff algorithm, the information of blind element position is predicted according to the dependency that responds of neighbor, front and back two field picture and substitutes; Described image filtering denoising, realizes the denoising to thermal-induced imagery by Fast Median Filtering and the mean filter with threshold value, obtains image after denoising; Described image detail strengthens, and by adopting dual threshold mapping, dual threshold self-adaptive enhancement algorithm and edge enhancement algorithm, the rectangular histogram of original image is processed, it is achieved the enhancing function to image; Described picture processing chip, by adopting the design architecture of pipeline ADC, it is achieved the simulation output high speed analog-to-digital conversion of big array.
In the present embodiment, described infrared imaging acquisition module adopts thermal infrared imager, and described thermal infrared imager is packaged by wafer scale multiple device package technology.
Claims (1)
1. a High-precision human canceration diagnostic system, it is characterized in that: include workbench and computer, described workbench is provided with and carries out the infrared imaging harvester of general physical checkup, video encoder and video server, wherein infrared imaging harvester is connected with video server by video encoder, and video server is connected with computer;
Described infrared imaging harvester includes detector, reading circuit, picture processing chip and external memory storage; Wherein, picture processing chip is connected with reading circuit by controlling interface, external memory storage is connected with picture processing chip by internal data bus, picture processing chip is connected with electric power system by power interface, picture processing chip is connected with video server by video interface, and reading circuit is connected with detector;
Described picture processing chip includes nonuniformity correction module, blind element correction module, image filtering denoising module, image detail enhancing module, pseudo-color conversion module, analog-to-digital conversion module, low noise power supply module and interface sequence and controls module;
Described nonuniformity correction module, is corrected thermal-induced imagery by two-point method and binary nonlinear correction method, the image after being corrected;
Described blind element correction module, by adopting blind element backoff algorithm, is predicted the information of blind element position according to the dependency that responds of neighbor, front and back two field picture and substitutes;
Described image filtering denoising module, carries out denoising by Fast Median Filtering and the mean filter with threshold value to thermal-induced imagery, obtains image after denoising;
Described image detail strengthens module, by adopting dual threshold mapping, dual threshold self-adaptive enhancement algorithm and edge enhancement algorithm, the rectangular histogram of original image is processed, it is achieved the enhancing function to image;
Described analog-to-digital conversion module, by adopting the design architecture of pipeline ADC, it is achieved the simulation output high speed analog-to-digital conversion of big array;
Described low noise power supply module, by adopting integrated Boost control circuit, provides relatively high bias voltage for detector, it is achieved the high responsiveness of Infrared Detectors;
Described interface sequence controls module, by adopting the method for counting frequency dividing correctly to produce three road clock signals;
Described infrared imaging harvester is thermal infrared imager;
Described thermal infrared imager is packaged by wafer scale multiple device package technology;
Described a kind of High-precision human canceration diagnostic system realize method, comprise the steps:
Human body is carried out whole body detection imaging and image is processed by the infrared imaging harvester that S1. workbench is provided with, and the image after processing is sent to video encoder;
S2. the video encoder image information to receiving carries out Video coding, obtains high-quality video signal, exports on video server by standard video interface;
S3. video server is by video signal transmission to computer;
The method that image is processed by described thermal infrared imager, comprises the steps of:
S11. picture processing chip provides required various control clock signals, power supply and bias for detector;
S12. detector is to human body detection imaging, and view data is passed to picture processing chip;
S13. the human body infrared heat picture collected is included the function treatment of nonuniformity correction, blind element correction, image filtering denoising, image detail enhancing, pseudo-color conversion by picture processing chip;
S14. the outer view data of the red heat after processing is carried out analog digital conversion by picture processing chip;
S15. the image information after process is sent to video encoder through video interface by picture processing chip;
Described picture processing chip, by adopting the method for counting frequency dividing to realize the correct three road clock signals that produce, and by adopting integrated Boost control circuit, provides relatively high bias voltage for detector, it is achieved the high responsiveness of Infrared Detectors;
Described nonuniformity correction, realizes the correction to thermal-induced imagery, the image after being corrected by two-point method with binary nonlinear correction method;
Described blind element corrects, and by adopting blind element backoff algorithm, the information of blind element position is predicted according to the dependency that responds of neighbor, front and back two field picture and substitutes;
Described image filtering denoising, realizes the denoising to thermal-induced imagery by Fast Median Filtering and the mean filter with threshold value, obtains image after denoising;
Described image detail strengthens, and by adopting dual threshold mapping, dual threshold self-adaptive enhancement algorithm and edge enhancement algorithm, the rectangular histogram of original image is processed, it is achieved the enhancing function to image;
Described picture processing chip, adopts the design architecture of pipeline ADC, it is achieved the simulation output high speed analog-to-digital conversion of big array;
Described High-precision human canceration diagnostic system be capable of a kind of not damaged, non-intervention, original state, in real time, human canceration's diagnosis that accuracy rate is high.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059459A (en) * | 2007-06-05 | 2007-10-24 | 北京理工大学 | Microscopic thermal imaging method and device thereof |
| CN101658413A (en) * | 2009-06-19 | 2010-03-03 | 中卫莱康科技发展（北京）有限公司 | Mobile communication terminal, diagnosis server and breast disease detecting system |
| CN102801912A (en) * | 2012-07-17 | 2012-11-28 | 北京伽略电子系统技术有限公司 | Infrared image processing chip and processing method |
| CN102920429A (en) * | 2012-10-07 | 2013-02-13 | 吴士明 | Integrated device of mastopathy diagnosis and treatment |
| CN202875310U (en) * | 2012-10-07 | 2013-04-17 | 重庆红外疼痛研究院 | Medical infrared thermography remote diagnosis system based on 3rd generation telecommunication (3G) network |
| CN103313035A (en) * | 2013-05-17 | 2013-09-18 | 成都市晶林科技有限公司 | Infrared imaging signal output system with wireless transmitting function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8996086B2 (en) * | 2010-09-17 | 2015-03-31 | OptimumTechnologies, Inc. | Digital mapping system and method |
| EP2760339A4 (en) * | 2011-09-28 | 2015-07-08 | Bruker Biospin Corp | Frame-sequential multiwavelength imaging system and method |
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2014
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059459A (en) * | 2007-06-05 | 2007-10-24 | 北京理工大学 | Microscopic thermal imaging method and device thereof |
| CN101658413A (en) * | 2009-06-19 | 2010-03-03 | 中卫莱康科技发展（北京）有限公司 | Mobile communication terminal, diagnosis server and breast disease detecting system |
| CN102801912A (en) * | 2012-07-17 | 2012-11-28 | 北京伽略电子系统技术有限公司 | Infrared image processing chip and processing method |
| CN102920429A (en) * | 2012-10-07 | 2013-02-13 | 吴士明 | Integrated device of mastopathy diagnosis and treatment |
| CN202875310U (en) * | 2012-10-07 | 2013-04-17 | 重庆红外疼痛研究院 | Medical infrared thermography remote diagnosis system based on 3rd generation telecommunication (3G) network |
| CN103313035A (en) * | 2013-05-17 | 2013-09-18 | 成都市晶林科技有限公司 | Infrared imaging signal output system with wireless transmitting function |
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