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CA3033441A1 - Procede et moyen de personnalisation de systeme de cad pour transmettre un indicateur de niveau de confiance pour des recommandations de systeme de cad - Google Patents

Procede et moyen de personnalisation de systeme de cad pour transmettre un indicateur de niveau de confiance pour des recommandations de systeme de cad Download PDF

Info

Publication number
CA3033441A1
CA3033441A1 CA3033441A CA3033441A CA3033441A1 CA 3033441 A1 CA3033441 A1 CA 3033441A1 CA 3033441 A CA3033441 A CA 3033441A CA 3033441 A CA3033441 A CA 3033441A CA 3033441 A1 CA3033441 A1 CA 3033441A1
Authority
CA
Canada
Prior art keywords
cad
operator
image features
training
cad system
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.)
Pending
Application number
CA3033441A
Other languages
English (en)
Inventor
Christine I. Podilchuk
Ajit JAIRAJ
Lev BARINOV
William HULBERT
Richard Mammone
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.)
Koios Medical Inc
Original Assignee
Koios Medical Inc
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
Priority claimed from US15/235,050 external-priority patent/US9536054B1/en
Application filed by Koios Medical Inc filed Critical Koios Medical Inc
Publication of CA3033441A1 publication Critical patent/CA3033441A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2415—Classification 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G06V10/987—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns with the intervention of an operator
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Public Health (AREA)
  • Quality & Reliability (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Primary Health Care (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Probability & Statistics with Applications (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Image Analysis (AREA)
  • Medical Treatment And Welfare Office Work (AREA)

Abstract

L'invention concerne un procédé et un moyen d'utiliser l'apprentissage par machine pour entraîner un dispositif à générer un indicateur de niveau de confiance (CLI). Le dispositif est un système de CAD qui a été entraîné initialement par apprentissage initial par machine pour recommander des classifications d'attributs d'images présentés au dispositif. La classification probabiliste est utilisée pour incorporer des valeurs intermédiaires données par un opérateur humain pour mieux indiquer un niveau de confiance des recommandations du système de CAD concernant l'association des classes à certains attributs d'images.
CA3033441A 2016-08-11 2017-08-11 Procede et moyen de personnalisation de systeme de cad pour transmettre un indicateur de niveau de confiance pour des recommandations de systeme de cad Pending CA3033441A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/235,050 2016-08-11
US15/235,050 US9536054B1 (en) 2016-01-07 2016-08-11 Method and means of CAD system personalization to provide a confidence level indicator for CAD system recommendations
PCT/US2017/046565 WO2018031919A1 (fr) 2016-08-11 2017-08-11 Procédé et moyen de personnalisation de système de cad pour transmettre un indicateur de niveau de confiance pour des recommandations de système de cad

Publications (1)

Publication Number Publication Date
CA3033441A1 true CA3033441A1 (fr) 2018-02-15

Family

ID=61162555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3033441A Pending CA3033441A1 (fr) 2016-08-11 2017-08-11 Procede et moyen de personnalisation de systeme de cad pour transmettre un indicateur de niveau de confiance pour des recommandations de systeme de cad

Country Status (6)

Country Link
EP (1) EP3497603A4 (fr)
JP (1) JP7021215B2 (fr)
CN (1) CN109791804B (fr)
AU (1) AU2017308120B2 (fr)
CA (1) CA3033441A1 (fr)
WO (1) WO2018031919A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018152352A1 (fr) 2017-02-18 2018-08-23 Mmodal Ip Llc Outils d'écriture automatisés par ordinateur
JP6832880B2 (ja) 2018-03-02 2021-02-24 富士フイルム株式会社 学習用データ作成支援装置、学習用データ作成支援方法、および学習用データ作成支援プログラム
WO2019169242A1 (fr) * 2018-03-02 2019-09-06 Mmodal Ip Llc Système de prise en charge de diagnostic automatisé pour des flux de travaux de documentation clinique
DK3806745T3 (da) * 2018-06-14 2022-05-23 Kheiron Medical Tech Ltd Anden læser
US12178549B2 (en) * 2018-10-11 2024-12-31 Seno Medical Instruments, Inc. Optoacoustic image analysis method and system for automatically estimating lesion traits
KR102289277B1 (ko) 2018-12-21 2021-08-13 주식회사 인피니트헬스케어 복수의 의료 영상 판독 알고리듬들에 대한 평가 스코어를 생성하는 의료 영상 판독 지원 장치 및 방법
US11232611B2 (en) * 2019-10-10 2022-01-25 GE Precision Healthcare LLC System and methods for reducing anomalies in ultrasound images
KR102360615B1 (ko) 2019-11-05 2022-02-09 주식회사 인피니트헬스케어 내시경 영상에 대한 복수의 의료 영상 판독 알고리듬들을 이용하는 의료 영상 판독 지원 장치 및 방법
EP4061230B1 (fr) * 2019-11-21 2024-05-15 Koninklijke Philips N.V. Systèmes et procédés destinés à l'obtention d'images ultrasonores médicales
CN112842394A (zh) * 2019-11-27 2021-05-28 深圳迈瑞生物医疗电子股份有限公司 一种超声成像系统及超声成像方法、存储介质
JP7443929B2 (ja) * 2020-05-25 2024-03-06 コニカミノルタ株式会社 医療診断支援装置、医療診断支援プログラム、および医療診断支援方法
US20220058794A1 (en) * 2020-08-19 2022-02-24 International Business Machines Corporation Performing diagnostic assessments

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2852866B2 (ja) * 1994-03-30 1999-02-03 株式会社学習情報通信システム研究所 コンピュータによる画像診断学習支援方法
US20030083903A1 (en) * 2001-10-30 2003-05-01 Myers Gene E. Method and apparatus for contemporaneous billing and documenting with rendered services
JP2007524461A (ja) * 2003-06-25 2007-08-30 シーメンス　メディカル　ソリューションズ　ユーエスエー　インコーポレイテッド 乳房撮像の自動診断及び決定支援システム及び方法
AU2004251360A1 (en) * 2003-06-25 2005-01-06 Siemens Medical Solutions Usa, Inc. Automated regional myocardial assessment for cardiac imaging
US20060210133A1 (en) * 2005-03-03 2006-09-21 Sriram Krishnan Performance adjustments in medical decision support systems
US20090238422A1 (en) * 2008-05-13 2009-09-24 Three Palm Software Communicative cad system for assisting breast imaging diagnosis
JP5186858B2 (ja) * 2007-09-27 2013-04-24 富士フイルム株式会社 医用情報処理システム、医用情報処理方法、及びプログラム
JP5875285B2 (ja) * 2011-08-16 2016-03-02 キヤノン株式会社 医療診断支援装置、情報処理方法及びプログラム
US20140066767A1 (en) * 2012-08-31 2014-03-06 Clearview Diagnostics, Inc. System and method for noise reduction and signal enhancement of coherent imaging systems
KR20140055152A (ko) * 2012-10-30 2014-05-09 삼성전자주식회사 병변 진단 보조 장치 및 방법
JP2015116319A (ja) * 2013-12-18 2015-06-25 パナソニックＩｐマネジメント株式会社 診断支援装置、診断支援方法、および診断支援プログラム
CN104143101A (zh) * 2014-07-01 2014-11-12 华南理工大学 一种基于超声图像的乳腺肿瘤区域自动识别方法
US9760990B2 (en) * 2014-12-14 2017-09-12 International Business Machines Corporation Cloud-based infrastructure for feedback-driven training and image recognition

Also Published As

Publication number Publication date
AU2017308120A1 (en) 2019-03-07
CN109791804A (zh) 2019-05-21
EP3497603A4 (fr) 2020-04-08
JP2019526869A (ja) 2019-09-19
EP3497603A1 (fr) 2019-06-19
JP7021215B2 (ja) 2022-02-16
CN109791804B (zh) 2024-03-01
AU2017308120B2 (en) 2023-08-03
WO2018031919A1 (fr) 2018-02-15

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