JP6885517B1 - 診断支援装置及びモデル生成装置 - Google Patents

診断支援装置及びモデル生成装置 Download PDF

Info

Publication number
JP6885517B1
JP6885517B1 JP2020545815A JP2020545815A JP6885517B1 JP 6885517 B1 JP6885517 B1 JP 6885517B1 JP 2020545815 A JP2020545815 A JP 2020545815A JP 2020545815 A JP2020545815 A JP 2020545815A JP 6885517 B1 JP6885517 B1 JP 6885517B1
Authority
JP
Japan
Prior art keywords
learning
medical image
result
classification model
body part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2020545815A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021186592A1 (https=
Inventor
晃司 武
晃司 武
和輝 松井
和輝 松井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of JP6885517B1 publication Critical patent/JP6885517B1/ja
Publication of JPWO2021186592A1 publication Critical patent/JPWO2021186592A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • G06V10/7747—Organisation of the process, e.g. bagging or boosting
    • 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
    • G06N3/045—Combinations of networks
    • G06N3/0455—Auto-encoder networks; Encoder-decoder 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
    • G06N3/04—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
    • G06N3/0475—Generative 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
    • 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
    • G06N3/0895—Weakly supervised learning, e.g. semi-supervised or self-supervised 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
    • G06N3/08—Learning methods
    • G06N3/09—Supervised 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
    • G06N3/08—Learning methods
    • G06N3/094—Adversarial learning
    • 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
    • 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • 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
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • 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
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • 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
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
    • 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
    • G06T2207/10116—X-ray image
    • 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
    • G06T2207/30061—Lung
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Biomedical Technology (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Public Health (AREA)
  • Databases & Information Systems (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Pathology (AREA)
  • Image Analysis (AREA)
JP2020545815A 2020-03-17 2020-03-17 診断支援装置及びモデル生成装置 Active JP6885517B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/011839 WO2021186592A1 (ja) 2020-03-17 2020-03-17 診断支援装置及びモデル生成装置

Publications (2)

Publication Number Publication Date
JP6885517B1 true JP6885517B1 (ja) 2021-06-16
JPWO2021186592A1 JPWO2021186592A1 (https=) 2021-09-23

Family

ID=76310125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020545815A Active JP6885517B1 (ja) 2020-03-17 2020-03-17 診断支援装置及びモデル生成装置

Country Status (3)

Country Link
US (1) US12333790B2 (https=)
JP (1) JP6885517B1 (https=)
WO (1) WO2021186592A1 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7036272B1 (ja) 2021-10-06 2022-03-15 トヨタ自動車株式会社 データ収集システム、データ収集方法及びデータ収集装置
JPWO2022264757A1 (https=) * 2021-06-17 2022-12-22
JPWO2022264755A1 (https=) * 2021-06-17 2022-12-22
JP2023131139A (ja) * 2022-03-08 2023-09-21 日本電気株式会社 データ処理方法及び電子機器
CN116884596A (zh) * 2023-03-01 2023-10-13 太原理工大学 一种基于多模态数据融合对心力衰竭的辅助方法
KR20240081963A (ko) * 2022-12-01 2024-06-10 주식회사 아트랩 Ai 기반 피부 지수 산출 장치 및 방법

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220108434A1 (en) * 2020-10-07 2022-04-07 National Technology & Engineering Solutions Of Sandia, Llc Deep learning for defect detection in high-reliability components
JP7697794B2 (ja) * 2021-01-29 2025-06-24 富士フイルム株式会社 情報処理装置、情報処理方法及び情報処理プログラム
US20220351367A1 (en) * 2021-04-30 2022-11-03 Avicenna.Ai Continuous update of hybrid models for multiple tasks learning from medical images
EP4145401A1 (en) * 2021-09-06 2023-03-08 MVTec Software GmbH Method for detecting anomalies in images using a plurality of machine learning programs
TWI806220B (zh) * 2021-11-04 2023-06-21 財團法人資訊工業策進會 異常評估系統與異常評估方法
CN114913977A (zh) * 2021-12-23 2022-08-16 中国医科大学附属盛京医院 一种糖尿病足风险评估方法、装置、设备及存储介质
JP7794952B2 (ja) * 2022-03-31 2026-01-06 ファナック株式会社 作業分析装置
CN117115578B (zh) * 2022-05-13 2026-04-03 中移雄安信息通信科技有限公司 图像异常检测模型训练方法、装置、设备及介质
CN118451316B (zh) * 2022-05-24 2025-12-30 三菱电机株式会社 信息处理装置、信息处理系统、信息处理方法及记录介质
US12387097B2 (en) * 2023-02-20 2025-08-12 Lemon Inc. Efficient video processing via temporal progressive learning
CN120388128A (zh) * 2024-01-26 2025-07-29 戴尔产品有限公司 生成三维对象重建模型的方法、设备和计算机程序产品
US12610124B2 (en) * 2024-03-12 2026-04-21 Lenovo (Singapore) Pte. Ltd. Image capture with artifact remediation
JP2025150854A (ja) * 2024-03-27 2025-10-09 日本電気株式会社 診断支援装置、診断支援プログラム、および診断支援方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018120300A (ja) * 2017-01-23 2018-08-02 株式会社リコー 情報処理装置、情報処理方法およびプログラム
JP2018529134A (ja) * 2015-06-02 2018-10-04 寛 陳 ディープラーニングに基づく医療データ分析方法及びそのインテリジェントアナライザー
JP2019087181A (ja) * 2017-11-10 2019-06-06 アズビル株式会社 画像検査装置および方法
US20200035350A1 (en) * 2017-02-21 2020-01-30 Koh Young Technology Inc. Method and apparatus for processing histological image captured by medical imaging device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10169871B2 (en) * 2016-01-21 2019-01-01 Elekta, Inc. Systems and methods for segmentation of intra-patient medical images
US10127659B2 (en) * 2016-11-23 2018-11-13 General Electric Company Deep learning medical systems and methods for image acquisition
JP6807820B2 (ja) 2017-10-31 2021-01-06 富士フイルム株式会社 画像検索装置、方法およびプログラム
CN108427951B (zh) * 2018-02-08 2023-08-04 腾讯科技（深圳）有限公司 图像处理方法、装置、存储介质和计算机设备
CN108665457B (zh) * 2018-05-16 2023-12-19 腾讯医疗健康(深圳)有限公司 图像识别方法、装置、存储介质及计算机设备
KR102267219B1 (ko) * 2019-06-27 2021-06-21 에이아이메딕(주) 혈관 세그멘테이션 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018529134A (ja) * 2015-06-02 2018-10-04 寛 陳 ディープラーニングに基づく医療データ分析方法及びそのインテリジェントアナライザー
JP2018120300A (ja) * 2017-01-23 2018-08-02 株式会社リコー 情報処理装置、情報処理方法およびプログラム
US20200035350A1 (en) * 2017-02-21 2020-01-30 Koh Young Technology Inc. Method and apparatus for processing histological image captured by medical imaging device
JP2019087181A (ja) * 2017-11-10 2019-06-06 アズビル株式会社 画像検査装置および方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4358021A4 (en) * 2021-06-17 2024-10-09 FUJIFILM Corporation MEDICAL IMAGES DIAGNOSTIC SYSTEM, MEDICAL IMAGES DIAGNOSTIC PROCEDURES AND PROGRAM
JPWO2022264757A1 (https=) * 2021-06-17 2022-12-22
WO2022264757A1 (ja) * 2021-06-17 2022-12-22 富士フイルム株式会社 医用画像診断システム、医用画像診断方法及びプログラム
JPWO2022264755A1 (https=) * 2021-06-17 2022-12-22
WO2022264755A1 (ja) * 2021-06-17 2022-12-22 富士フイルム株式会社 医用画像診断システム、医用画像診断方法及びプログラム
JP7783890B2 (ja) 2021-06-17 2025-12-10 富士フイルム株式会社 医用画像診断システム、医用画像診断システムの作動方法及びプログラム
JP7783889B2 (ja) 2021-06-17 2025-12-10 富士フイルム株式会社 医用画像診断システム、医用画像診断システムの作動方法及びプログラム
EP4358022A4 (en) * 2021-06-17 2024-10-16 FUJIFILM Corporation MEDICAL IMAGE DIAGNOSTIC SYSTEM, MEDICAL IMAGE DIAGNOSTIC METHOD AND PROGRAM
JP2023055518A (ja) * 2021-10-06 2023-04-18 トヨタ自動車株式会社 データ収集システム、データ収集方法及びデータ収集装置
JP7036272B1 (ja) 2021-10-06 2022-03-15 トヨタ自動車株式会社 データ収集システム、データ収集方法及びデータ収集装置
JP2023131139A (ja) * 2022-03-08 2023-09-21 日本電気株式会社 データ処理方法及び電子機器
JP7501703B2 (ja) 2022-03-08 2024-06-18 日本電気株式会社 データ処理方法及び電子機器
KR20240081963A (ko) * 2022-12-01 2024-06-10 주식회사 아트랩 Ai 기반 피부 지수 산출 장치 및 방법
KR102909752B1 (ko) * 2022-12-01 2026-01-09 코스맥스 주식회사 Ai 기반 피부 지수 산출 장치 및 방법
CN116884596A (zh) * 2023-03-01 2023-10-13 太原理工大学 一种基于多模态数据融合对心力衰竭的辅助方法

Also Published As

Publication number Publication date
US12333790B2 (en) 2025-06-17
US20230005251A1 (en) 2023-01-05
JPWO2021186592A1 (https=) 2021-09-23
WO2021186592A1 (ja) 2021-09-23

Similar Documents

Publication Publication Date Title
JP6885517B1 (ja) 診断支援装置及びモデル生成装置
JP7053541B2 (ja) 患者固有の深層学習画像ノイズ除去方法およびシステム
US11069056B2 (en) Multi-modal computer-aided diagnosis systems and methods for prostate cancer
CN110121749B (zh) 用于图像采集的深度学习医疗系统和方法
CN119487545A (zh) 分析医学图像
US12198343B2 (en) Multi-modal computer-aided diagnosis systems and methods for prostate cancer
Chagas et al. A new approach for the detection of pneumonia in children using CXR images based on an real-time IoT system
US12217361B1 (en) Apparatus and method for generating a three-dimensional (3D) model of cardiac anatomy based on model uncertainty
US20220076829A1 (en) Method and apparatus for analyzing medical image data in a latent space representation
US12154245B1 (en) Apparatus and methods for visualization within a three-dimensional model using neural networks
WO2022138277A1 (ja) 学習装置、方法及びプログラム並びに医用画像処理装置
WO2026030340A1 (en) Apparatus and method for object pose estimation in a medical image
CN118968186A (zh) 医疗图像数据集的自适应图像分类方法、系统及存储介质
CN113223104B (zh) 一种基于因果关系的心脏mr图像插补方法及系统
EP3965117A1 (en) Multi-modal computer-aided diagnosis systems and methods for prostate cancer
CN109191425A (zh) 医学影像分析方法
Mithila et al. U-net based autonomous fetal segmentation from 2d and 3d ultrasound images
KR102930379B1 (ko) X-ray 영상을 이용한 골다공증 진단시스템 및 판독 방법
US12462478B2 (en) Apparatus and method for generating a three-dimensional (3D) model of cardiac anatomy with an overlay
EP4679446A1 (en) Foundation model for processing physiological measurement data
Alladi et al. Deep Learning Approach for Early Detection and Diagnosis of Teenager Interstitial Lung Disease
Qian et al. MedVisioneer: A Lesion-Aware Deep Vision Framework for Enhanced Diagnostic Assistance in CT Image Recognition and Adaptation
Raymond et al. Revolutionizing Diagnostic Precision: The Role of Neural Networks in Advancing Medical Imaging
Hofmeijer This is not a real image: Generative artificial intelligence to enhance radiology education
KR20250079567A (ko) 골 연령 정보의 출력 방법

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200902

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20200902

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20201022

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201208

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210202

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210413

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210426

R150 Certificate of patent or registration of utility model

Ref document number: 6885517

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150