CN112116552A - 图像分析方法和系统 - Google Patents

图像分析方法和系统 Download PDF

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Publication number
CN112116552A
CN112116552A CN202010564495.6A CN202010564495A CN112116552A CN 112116552 A CN112116552 A CN 112116552A CN 202010564495 A CN202010564495 A CN 202010564495A CN 112116552 A CN112116552 A CN 112116552A
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image
features
machine learning
trained
image data
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Chinese (zh)
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彭宇
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Straxcorp Pty Ltd
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Straxcorp Pty Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/047—Probabilistic or stochastic networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/09—Supervised learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30008—Bone
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30008—Bone
    • G06T2207/30012—Spine; Backbone

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Medical Informatics (AREA)
  • Computing Systems (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Quality & Reliability (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Computational Linguistics (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Operations Research (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Image Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
CN202010564495.6A 2019-06-21 2020-06-19 图像分析方法和系统 Pending CN112116552A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/448,460 US11087463B2 (en) 2019-06-21 2019-06-21 Image analysis method and system for assessing bone fragility
US16/448,460 2019-06-21

Publications (1)

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CN112116552A true CN112116552A (zh) 2020-12-22

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US (3) US11087463B2 (https=)
EP (2) EP3754599B8 (https=)
JP (2) JP7645052B2 (https=)
CN (1) CN112116552A (https=)
ES (1) ES2980813T3 (https=)

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CN113223699A (zh) * 2021-04-01 2021-08-06 复旦大学附属华山医院 构建腰椎骨量减少和骨质疏松筛查模型的方法和系统

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KR20250078625A (ko) 2018-10-11 2025-06-02 테슬라, 인크. 증강 데이터로 기계 모델을 훈련하기 위한 시스템 및 방법
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US11816585B2 (en) 2018-12-03 2023-11-14 Tesla, Inc. Machine learning models operating at different frequencies for autonomous vehicles
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WO2021153592A1 (ja) * 2020-01-29 2021-08-05 キヤノン株式会社 画像処理装置、放射線撮影装置、画像処理方法及びプログラム
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KR102321427B1 (ko) * 2021-01-20 2021-11-04 메디컬아이피 주식회사 의료영상을 이용한 인체성분 분석 방법 및 그 장치
US12094114B2 (en) * 2021-03-24 2024-09-17 Ping An Technology (Shenzhen) Co., Ltd. Method, system, and storage medium for opportunistic screening of osteoporosis using plain film chest X-ray (CXR)
CN115120262B (zh) * 2021-03-24 2025-05-06 陈海冰 基于超声图像的识别装置
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CN117355842A (zh) * 2021-04-15 2024-01-05 百可德罗德公司 用于保护深度图像分类器的系统和方法
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WO2024225785A1 (ko) * 2023-04-25 2024-10-31 주식회사 메디컬에이아이 생체 정보를 식별하는 사용자 맞춤형 신경망 모델을 획득하는 방법, 프로그램 및 장치
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CN113223699A (zh) * 2021-04-01 2021-08-06 复旦大学附属华山医院 构建腰椎骨量减少和骨质疏松筛查模型的方法和系统

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US20230351588A1 (en) 2023-11-02
ES2980813T3 (es) 2024-10-03
US20210334968A1 (en) 2021-10-28
EP4345744A2 (en) 2024-04-03
JP2025072403A (ja) 2025-05-09
JP2021000442A (ja) 2021-01-07
EP3754599A1 (en) 2020-12-23
US20200402226A1 (en) 2020-12-24
JP7645052B2 (ja) 2025-03-13
EP3754599C0 (en) 2024-05-22
US11727562B2 (en) 2023-08-15
EP3754599B1 (en) 2024-05-22
EP3754599B8 (en) 2024-10-30
EP4345744A3 (en) 2024-06-12
US11087463B2 (en) 2021-08-10

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