CN108960305A - A kind of scope scope interpretation system and method - Google Patents

A kind of scope scope interpretation system and method Download PDF

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Publication number
CN108960305A
CN108960305A CN201810643648.9A CN201810643648A CN108960305A CN 108960305 A CN108960305 A CN 108960305A CN 201810643648 A CN201810643648 A CN 201810643648A CN 108960305 A CN108960305 A CN 108960305A
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feature
image
scope
follow
disease
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宋捷
郝晓亮
刘科
吴鉴蘅
茹锐
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Sichuan Hsi Isomeric Medical Technology Co Ltd
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Sichuan Hsi Isomeric Medical Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
    • G06F18/20Analysing
    • G06F18/24Classification techniques
    • G06F18/241Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2415Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on parametric or probabilistic models, e.g. based on likelihood ratio or false acceptance rate versus a false rejection rate
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
    • G06F18/20Analysing
    • G06F18/21Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
    • G06F18/20Analysing
    • G06F18/22Matching criteria, e.g. proximity measures
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/70Denoising; Smoothing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/10Segmentation; Edge detection
    • G06T7/11Region-based segmentation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/10Segmentation; Edge detection
    • G06T7/13Edge detection
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/10Segmentation; Edge detection
    • G06T7/181Segmentation; Edge detection involving edge growing; involving edge linking
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00ICT specially adapted for the handling or processing of medical images
    • G16H30/20ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10068Endoscopic image
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20076Probabilistic image processing

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  • Bioinformatics & Computational Biology (AREA)
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  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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  • Radiology & Medical Imaging (AREA)
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Abstract

The invention discloses a kind of scope scope interpretation system and method, system includes: input module, for receiving the medical imaging of follow-up patient;Image processing module, for carrying out pretreatment and feature extraction operation to the medical imaging;Artificial intelligence determination module obtains the probability that patient suffers from the disease for the standard feature collection of each disease in the follow-up feature of input and training picture library to be compared;Output module determines result for exporting artificial intelligence.It is assisted a physician using this system and carries out the analysis and diagnosis of image, picture correlation case history, advantageously reduce doctor's mistaken diagnosis, rate of missed diagnosis, it is particularly suitable for the hygienic institutes of base and remote districts that medical resource falls behind relatively, doctor's professional ability is relatively low, simultaneously the plenty of time can be saved for subsequent further make a definite diagnosis quickly by follow-up patient and one or more of disease associations.

Description

A kind of scope scope interpretation system and method
Technical field
The present invention relates to artificial intelligence field field, especially a kind of scope scope interpretation system and method.
Background technique
Certain diseases such as disease of digestive tract, it usually needs obtained by endoscope therapeutic apparatus coherent video and picture come for Doctor provides the foundation for checking and diagnosing.After obtaining medical imaging and picture, doctor is made corresponding by actual observation Medical treatment result, this has very high requirement to the experience and professional ability of doctor.If the clinical experience of doctor is less, business There are part flaws for indifferent or corresponding image data, all may cause the fault of doctor's medical treatment result, make to patient At great loss and injury.
Summary of the invention
Drawbacks described above based on the prior art, the embodiment of the present invention provide a kind of by artificial intelligence image recognition technology application In the system and method for scope scope interpretation.
The present invention can realize in many ways, including method, system, unit or computer-readable medium, under Discuss several embodiments of the present invention in face.
A kind of scope scope interpretation system, comprising:
Input module, for receiving the medical imaging of follow-up patient;
Image processing module, for carrying out pretreatment and feature extraction operation to the medical imaging;
In artificial intelligence determination module, follow-up feature for that will input and training picture library the standard feature collection of each disease into Row compares, and obtains the probability that patient suffers from the disease;
Output module determines result for exporting artificial intelligence.
Further, the received follow-up patient medical image of input module includes real-time imaging and non real-time image, in real time Image is the patient medical image acquired in real time by endoscope therapeutic apparatus, and non real-time image includes the medical imaging of storage and passes through The medical imaging of network transmission.
Further, described image processing module specifically includes, for pre-processing to the medical imaging according to doctor The practical frame number per second for treating image, is split as the picture of corresponding number.
Further, described image processing module is also used to carry out the picture image noise reduction, texture processing, edge inspection Survey, image segmentation, the pretreatment operation of edge extracting.
Further, described image processing module is also used to carry out feature extraction, the image of extraction to image after pretreatment Feature includes the follow-up feature that image texture characteristic, entropy feature and color matrix feature constitute patient's symptom image.
Further, the artificial intelligence determination module by the follow-up feature of patient's symptom image and trains each disease in picture library The standard feature collection of disease is compared, and obtains similar between the follow-up feature and each disease criterion feature of patient's symptom image Degree, and sorted according to the height of the similarity, show that patient suffers from the probability of each disease.
Further, the artificial intelligence determination module is correspondingly connected with grid module, sentences for realizing artificial intelligence The long-range update of cover half type.
Further, the system is provided with interfacing expansion module, and the interface includes VGA, DVI and HDMI interface.
A kind of scope scope interpretation method, comprising steps of
Receive the medical imaging of follow-up patient;
The medical imaging is pre-processed, the follow-up feature of illness image is established;
The follow-up feature of patient's symptom image is compared with the standard feature collection of each disease in training picture library, is suffered from Similarity between the follow-up feature of person's symptom image and each disease criterion feature, and show that patient suffers from respectively according to the similarity The probability of disease.
The achievable positive advantageous effects of the embodiment of the present invention include: that lesion recognition capability is strong, and generalization ability is superior, It is assisted a physician using this system and carries out the analysis and diagnosis of image, picture correlation case history, advantageously reduced doctor's mistaken diagnosis, fail to pinpoint a disease in diagnosis Rate is particularly suitable for the hygienic institutes of base and remote districts that medical resource falls behind relatively, doctor's professional ability is relatively low;People The standard feature collection of each disease in the follow-up feature of input and training picture library is compared work intelligent decision module, obtains patient The probability suffered from the disease, can quickly by follow-up patient and one or more of disease associations, for it is subsequent further make a definite diagnosis save a large amount of when Between.
Other aspects and advantages of the present invention become obviously according to detailed description with reference to the accompanying drawing, the attached drawing The principle of the present invention is illustrated by way of example.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is scope scope interpretation method flow diagram provided in an embodiment of the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics ?.
A kind of scope scope interpretation system, comprising:
Input module, for receiving the medical imaging of follow-up patient;
Image processing module, for carrying out pretreatment and feature extraction operation to the medical imaging;
In artificial intelligence determination module, follow-up feature for that will input and training picture library the standard feature collection of each disease into Row compares, and obtains the probability that patient suffers from the disease;
Output module determines result for exporting artificial intelligence.
The received follow-up patient medical image of input module includes real-time imaging and non real-time image, and non real-time image includes The medical imaging of storage and medical imaging by network transmission, real-time imaging is the patient acquired in real time by endoscope therapeutic apparatus Medical imaging.The system can be formed by software, form web page or be formed in the form of hardware device, and system can be to the medical treatment of storage Image carries out artificial intelligence judgement by the medical imaging of network transmission, can also directly connect with endoscope therapeutic apparatus, realization pair The real-time state of an illness of the medical imaging of endoscope therapeutic apparatus acquisition determines, the image processor and this system of hospital's endoscope therapeutic apparatus at this time Input module is connected, and realizes the intercommunication of medical imaging, and input module interface is provided with interfacing expansion module, interface include VGA, DVI and HDMI interface can satisfy all kinds of image processors of different brands on the market.System receives non real-time image and carries out people Work intelligent diagnostics are, it can be achieved that the hospital clinic for no economic capability purchase system or hardware device provides medical imaging artificial intelligence The technical support that can be diagnosed;The real-time imaging that system receives endoscope therapeutic apparatus acquisition carries out artificial intelligence diagnosis, can by system or Hardware device is directly mounted in the existing endoscope therapeutic apparatus of hospital, easy for installation, and at low cost, relevance grade is wide, is conducive to system Popularization.
The Machine Vision Recognition chip that image processing module is selected dedicated for artificial intelligence image recognition, for medical treatment Image carries out pretreatment and feature extraction operation.Pretreatment operation is carried out to medical imaging, is specifically included, according to medical imaging Practical frame number per second, is split as the picture of corresponding number, and system is not less than 24 frame per second to the processing capacity of real-time imaging Level.Image processing module carries out image noise reduction, texture processing, edge detection, image segmentation, edge to the picture of fractionation and mentions It takes, then the pretreatment operations such as cutting carry out feature extraction to image after pretreatment, the characteristics of image of extraction includes image texture Feature, entropy feature and color matrix feature constitute the follow-up feature of patient's symptom image.Feature is carried out to image after pretreatment to mention When taking, scale invariant feature transfer algorithm and complete local binary patterns algorithm can be used to extract the figure in patient condition's image As textural characteristics, while patient condition's image is split using gridding method and super-pixel method, extracts the entropy of image after segmentation Feature and color matrix feature.
After artificial intelligence determination module receives the follow-up feature of patient's symptom image of image processing module transmission, by institute Follow-up feature is stated to be compared with the standard feature collection of each disease in training picture library, obtain the follow-up feature of patient's symptom image with Similarity between each disease criterion feature, and sorted according to the height of similarity, show that patient suffers from the probability of each disease.Each disease Sick standard feature image is the standard illness image of the existing correspondence disease made a definite diagnosis, and the acquisition of standard feature collection is to utilize Deep learning algorithm carries out feature extraction acquisition to each disease criterion illness image in training picture library, then utilizes deep learning Follow-up special medical treatment is compared algorithm with the standard feature collection of each disease, obtains the follow-up feature and each disease of patient's symptom image Similarity between standard feature.The lesion identification model and training method that the present invention utilizes, applicant are special in another invention It is claimed in benefit, so it will not be repeated.
Optimally, artificial intelligence determination module is preset in SSD solid state hard disk, and integrated there are many artificial intelligence to determine mould Type selects corresponding model for operator according to demand.Artificial intelligence determination module is correspondingly connected with grid module, is used for Realize the long-range update of artificial intelligence decision model.
Output module exports artificial intelligence judgement result to system display module, or exports to endoscope therapeutic apparatus display In, the raw video that system inputs endoscope therapeutic apparatus retains version without any processing, and simultaneously without any processing Image version be directly output in therapeutic equipment display, and be left white in indicator screen display artificial intelligence determination module Diagnostic result, the presentation result for carrying out medical imaging screenshotss in diagnosis and treatment process to doctor in this way do not have any influence.Output Tri- kinds of major video interfaces of VGA, DVI, HDMI are equally arranged in module interface, can satisfy all kinds of displays of different brands on the market Device.
A kind of scope scope interpretation method, comprising steps of
Receive the medical imaging of follow-up patient;
The medical imaging is pre-processed, the follow-up feature of illness image is established;
The follow-up feature of patient's symptom image is compared with the standard feature collection of each disease in training picture library, is suffered from Similarity between the follow-up feature of person's symptom image and each disease criterion feature, and show that patient suffers from respectively according to the similarity The probability of disease.
Different aspect, embodiment, embodiment or feature of the invention can be used alone or be used in any combination.
The invention is not limited to specific embodiments above-mentioned.The present invention, which expands to, any in the present specification to be disclosed New feature or any new combination, and disclose any new method or process the step of or any new combination.

Claims (9)

1. a kind of scope scope interpretation system, characterized by comprising:
Input module, for receiving the medical imaging of follow-up patient;
Image processing module, for carrying out pretreatment and feature extraction operation to the medical imaging;
Artificial intelligence determination module, for comparing the standard feature collection of each disease in the follow-up feature of input and training picture library It is right, obtain the probability that patient suffers from the disease;
Output module determines result for exporting artificial intelligence.
2. a kind of scope scope interpretation system according to claim 1, which is characterized in that the received follow-up of input module is suffered from Person's medical imaging includes real-time imaging and non real-time image, and real-time imaging is the patient medical acquired in real time by endoscope therapeutic apparatus Image, non real-time image include the medical imaging of storage and the medical imaging by network transmission.
3. a kind of scope scope interpretation system according to claim 1, which is characterized in that described image processing module is used for The medical imaging is pre-processed, is specifically included, according to the practical frame number per second of medical imaging, is split as corresponding number The picture of amount.
4. a kind of scope scope interpretation system according to claim 3, which is characterized in that described image processing module is also used In to the picture progress image noise reduction, texture processing, edge detection, image segmentation, the pretreatment operation of edge extracting.
5. a kind of scope scope interpretation system according to claim 4, which is characterized in that described image processing module is also used Image carries out feature extraction after to pretreatment, and the characteristics of image of extraction includes image texture characteristic, entropy feature and color matrix The follow-up feature of feature composition patient's symptom image.
6. a kind of scope scope interpretation system according to claim 1, which is characterized in that the artificial intelligence determination module The follow-up feature of patient's symptom image is compared with the standard feature collection of each disease in training picture library, obtains patient's symptom figure Similarity between the follow-up feature of picture and each disease criterion feature, and according to described
The height of similarity sorts, and show that patient suffers from the probability of each disease.
7. a kind of scope scope interpretation system according to claim 1, which is characterized in that the artificial intelligence determination module It is correspondingly connected with grid module, for realizing the long-range update of artificial intelligence decision model.
8. a kind of scope scope interpretation system according to claim 1, which is characterized in that the system is provided with interface expansion Module is opened up, the interface includes VGA, DVI and HDMI interface.
9. a kind of scope scope interpretation method, which is characterized in that comprising steps of
Receive the medical imaging of follow-up patient;
The medical imaging is pre-processed, the follow-up feature of illness image is established;
The follow-up feature of patient's symptom image is compared with the standard feature collection of each disease in training picture library, obtains disease The similarity between the follow-up feature and each disease criterion feature of image is levied, and show that patient suffers from each disease according to the similarity Probability.
CN201810643648.9A 2018-06-21 2018-06-21 A kind of scope scope interpretation system and method Pending CN108960305A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110021020A (en) * 2019-04-18 2019-07-16 重庆金山医疗器械有限公司 A kind of image detecting method, device and endoscopic system
CN111419414A (en) * 2020-03-24 2020-07-17 德阳市人民医院 Nursing box for cleaning wound and control method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103324853A (en) * 2013-06-25 2013-09-25 上海交通大学 Similarity calculation system and method based on medical image features
CN107133942A (en) * 2017-04-24 2017-09-05 南京天数信息科技有限公司 A kind of medical image processing method based on deep learning
CN107194158A (en) * 2017-05-04 2017-09-22 深圳美佳基因科技有限公司 A kind of disease aided diagnosis method based on image recognition
CN107492099A (en) * 2017-08-28 2017-12-19 京东方科技集团股份有限公司 Medical image analysis method, medical image analysis system and storage medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103324853A (en) * 2013-06-25 2013-09-25 上海交通大学 Similarity calculation system and method based on medical image features
CN107133942A (en) * 2017-04-24 2017-09-05 南京天数信息科技有限公司 A kind of medical image processing method based on deep learning
CN107194158A (en) * 2017-05-04 2017-09-22 深圳美佳基因科技有限公司 A kind of disease aided diagnosis method based on image recognition
CN107492099A (en) * 2017-08-28 2017-12-19 京东方科技集团股份有限公司 Medical image analysis method, medical image analysis system and storage medium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110021020A (en) * 2019-04-18 2019-07-16 重庆金山医疗器械有限公司 A kind of image detecting method, device and endoscopic system
CN110021020B (en) * 2019-04-18 2022-03-15 重庆金山医疗技术研究院有限公司 Image detection method and device and endoscope system
CN111419414A (en) * 2020-03-24 2020-07-17 德阳市人民医院 Nursing box for cleaning wound and control method

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Application publication date: 20181207