JP7265805B2 - 画像解析方法、画像解析装置、画像解析システム、制御プログラム、記録媒体 - Google Patents

画像解析方法、画像解析装置、画像解析システム、制御プログラム、記録媒体 Download PDF

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JP7265805B2
JP7265805B2 JP2021562735A JP2021562735A JP7265805B2 JP 7265805 B2 JP7265805 B2 JP 7265805B2 JP 2021562735 A JP2021562735 A JP 2021562735A JP 2021562735 A JP2021562735 A JP 2021562735A JP 7265805 B2 JP7265805 B2 JP 7265805B2
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穂高 沼崎
将一 友久
雅彦 小泉
浩文 山本
和昭 中根
憲幸 富山
雅弘 梁川
修 本多
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University of Osaka NUC
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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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
    • 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
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • 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
    • 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
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro
    • 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
    • G06V2201/031—Recognition of patterns in medical or anatomical images of internal organs

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Image Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2021562735A 2019-12-05 2020-12-04 画像解析方法、画像解析装置、画像解析システム、制御プログラム、記録媒体 Active JP7265805B2 (ja)

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PCT/JP2020/045155 WO2021112205A1 (ja) 2019-12-05 2020-12-04 画像解析方法、画像解析装置、画像解析システム、制御プログラム、記録媒体

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR102954407B1 (ko) * 2023-07-19 2026-04-20 서울대학교병원 폐암 stas 검출 장치 및 방법

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WO2023146368A1 (ko) * 2022-01-28 2023-08-03 모니터코퍼레이션 주식회사 의료 영상 분석 보조 시스템 및 의료영상 분석결과 제공방법
JP2023157085A (ja) * 2022-04-14 2023-10-26 株式会社島津製作所 データ解析方法、データ解析装置、及び分析装置
CN116664413B (zh) * 2023-03-27 2024-02-02 北京拙河科技有限公司 一种基于阿贝尔收敛算子的图像体积雾消除方法及装置

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JP2004041617A (ja) 2001-08-06 2004-02-12 Aloka Co Ltd 超音波診断装置
WO2010087112A1 (ja) 2009-01-27 2010-08-05 国立大学法人大阪大学 画像解析装置、画像解析方法、画像解析プログラムおよび記録媒体
WO2017010397A1 (ja) 2015-07-15 2017-01-19 国立大学法人大阪大学 画像解析装置、画像解析方法、画像解析システム、画像解析プログラム、および記録媒体
WO2019102829A1 (ja) 2017-11-24 2019-05-31 国立大学法人大阪大学 画像解析方法、画像解析装置、画像解析システム、画像解析プログラム、記録媒体
WO2020067481A1 (ja) 2018-09-28 2020-04-02 国立大学法人東北大学 画像解析装置、画像解析システム、画像解析方法、コンピュータプログラム及び非一時的記録媒体
WO2020195258A1 (ja) 2019-03-26 2020-10-01 国立大学法人大阪大学 画像解析方法、画像解析プログラム、記録媒体、画像解析装置、画像解析システム
WO2020241178A1 (ja) 2019-05-29 2020-12-03 国立大学法人九州大学 肺がん評価装置及び肺がん評価方法

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US6975894B2 (en) * 2001-04-12 2005-12-13 Trustees Of The University Of Pennsylvania Digital topological analysis of trabecular bone MR images and prediction of osteoporosis fractures
JP4696278B2 (ja) * 2009-09-14 2011-06-08 国立大学法人 東京大学 領域分割画像生成方法、領域分割画像生成装置及びコンピュータプログラム
JP6296385B2 (ja) 2014-02-21 2018-03-20 学校法人日本大学 医用画像処理装置、その医用目的領域抽出方法及び医用目的領域抽出処理プログラム
JP6906347B2 (ja) 2017-04-10 2021-07-21 富士フイルム株式会社 医用画像分類装置、方法およびプログラム
US11663478B2 (en) * 2018-06-11 2023-05-30 Inait Sa Characterizing activity in a recurrent artificial neural network

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004041617A (ja) 2001-08-06 2004-02-12 Aloka Co Ltd 超音波診断装置
WO2010087112A1 (ja) 2009-01-27 2010-08-05 国立大学法人大阪大学 画像解析装置、画像解析方法、画像解析プログラムおよび記録媒体
WO2017010397A1 (ja) 2015-07-15 2017-01-19 国立大学法人大阪大学 画像解析装置、画像解析方法、画像解析システム、画像解析プログラム、および記録媒体
WO2019102829A1 (ja) 2017-11-24 2019-05-31 国立大学法人大阪大学 画像解析方法、画像解析装置、画像解析システム、画像解析プログラム、記録媒体
WO2020067481A1 (ja) 2018-09-28 2020-04-02 国立大学法人東北大学 画像解析装置、画像解析システム、画像解析方法、コンピュータプログラム及び非一時的記録媒体
WO2020195258A1 (ja) 2019-03-26 2020-10-01 国立大学法人大阪大学 画像解析方法、画像解析プログラム、記録媒体、画像解析装置、画像解析システム
WO2020241178A1 (ja) 2019-05-29 2020-12-03 国立大学法人九州大学 肺がん評価装置及び肺がん評価方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102954407B1 (ko) * 2023-07-19 2026-04-20 서울대학교병원 폐암 stas 검출 장치 및 방법

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WO2021112205A1 (ja) 2021-06-10
US12493959B2 (en) 2025-12-09
US20230005148A1 (en) 2023-01-05

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