JP2024526751A - 物体検出のためのコンピュータ実行システム及び方法 - Google Patents

物体検出のためのコンピュータ実行システム及び方法 Download PDF

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JP2024526751A
JP2024526751A JP2024501862A JP2024501862A JP2024526751A JP 2024526751 A JP2024526751 A JP 2024526751A JP 2024501862 A JP2024501862 A JP 2024501862A JP 2024501862 A JP2024501862 A JP 2024501862A JP 2024526751 A JP2024526751 A JP 2024526751A
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JP2024526751A5 (cg-RX-API-DMAC10.html
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ケルビーニ アンドレーア
サルバニーニ ピエトロ
ビッフィ カルロ
ンゴ ディン ナン
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コスモ アーティフィシャル インテリジェンス-エーアイ リミティド
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
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    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000096—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope using artificial intelligence
    • G—PHYSICS
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    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
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    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
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    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
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    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
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    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
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    • 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
    • G16H70/00—ICT specially adapted for the handling or processing of medical references
    • G16H70/20—ICT specially adapted for the handling or processing of medical references relating to practices or guidelines
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    • G06T2207/20084—Artificial neural networks [ANN]
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    • G06T2207/30028—Colon; Small intestine
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    • G06T2207/30004—Biomedical image processing
    • G06T2207/30028—Colon; Small intestine
    • G06T2207/30032—Colon polyp
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30096—Tumor; Lesion
    • 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
    • G06T2207/30168—Image quality inspection
    • 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
    • G06V2201/032—Recognition of patterns in medical or anatomical images of protuberances, polyps nodules, etc.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Evolutionary Computation (AREA)
  • Surgery (AREA)
  • Artificial Intelligence (AREA)
  • Quality & Reliability (AREA)
  • Geometry (AREA)
  • Public Health (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Bioethics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
  • Endoscopes (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Burglar Alarm Systems (AREA)
JP2024501862A 2021-07-12 2022-07-12 物体検出のためのコンピュータ実行システム及び方法 Pending JP2024526751A (ja)

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Application Number Priority Date Filing Date Title
US202163220585P 2021-07-12 2021-07-12
US63/220,585 2021-07-12
EP21185179.5A EP4120186A1 (en) 2021-07-12 2021-07-12 Computer-implemented systems and methods for object detection and characterization
EP21185179.5 2021-07-12
PCT/EP2022/069364 WO2023285407A1 (en) 2021-07-12 2022-07-12 Computer-implemented systems and methods for object detection and characterization

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IL (1) IL310111A (cg-RX-API-DMAC10.html)
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Publication number Priority date Publication date Assignee Title
WO2026069468A1 (ja) * 2024-09-25 2026-04-02 日本電気株式会社 内視鏡検査支援装置、内視鏡検査支援方法、及び、記録媒体

Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
WO2023033859A1 (en) * 2021-09-02 2023-03-09 Smart Medical Systems Ltd. Artificial-intelligence-based control system for mechanically-enhanced internal imaging
CN119925000B (zh) * 2025-04-03 2025-06-17 上海微创医疗机器人(集团)股份有限公司 远程手术图像传输方法、装置及手术机器人系统
TWI910043B (zh) * 2025-04-30 2025-12-21 華碩電腦股份有限公司 異常特徵評估系統及其方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020088328A1 (zh) * 2018-10-31 2020-05-07 腾讯科技(深圳)有限公司 一种结肠息肉图像的处理方法和装置及系统
WO2020194568A1 (ja) * 2019-03-27 2020-10-01 Hoya株式会社 内視鏡用プロセッサ、情報処理装置、内視鏡システム、プログラム及び情報処理方法
US20200387706A1 (en) * 2019-06-04 2020-12-10 Magentiq Eye Ltd Systems and methods for processing colon images and videos
JP2024112325A (ja) * 2021-04-26 2024-08-21 富士フイルム株式会社 医療画像処理装置、内視鏡システム、及び医療画像処理装置の作動方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107230198B (zh) * 2017-06-09 2018-09-18 合肥工业大学 胃镜图像智能处理方法及装置
KR20200106028A (ko) * 2017-10-30 2020-09-10 고에키자이단호진 간겐큐카이 화상 진단 지원 장치, 자료 수집 방법, 화상 진단 지원 방법 및 화상 진단 지원 프로그램
WO2020256568A1 (en) * 2019-06-21 2020-12-24 Augere Medical As Method for real-time detection of objects, structures or patterns in a video, an associated system and an associated computer readable medium
KR102320431B1 (ko) * 2021-04-16 2021-11-08 주식회사 휴런 의료 영상 기반 종양 검출 및 진단 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020088328A1 (zh) * 2018-10-31 2020-05-07 腾讯科技(深圳)有限公司 一种结肠息肉图像的处理方法和装置及系统
WO2020194568A1 (ja) * 2019-03-27 2020-10-01 Hoya株式会社 内視鏡用プロセッサ、情報処理装置、内視鏡システム、プログラム及び情報処理方法
US20200387706A1 (en) * 2019-06-04 2020-12-10 Magentiq Eye Ltd Systems and methods for processing colon images and videos
JP2024112325A (ja) * 2021-04-26 2024-08-21 富士フイルム株式会社 医療画像処理装置、内視鏡システム、及び医療画像処理装置の作動方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MONIKA FERLITSCH ET AL.: "Colorectal polypectomy and endoscopic mucosal resection (EMR):European Society of Gastrointestinal E", ENDOSCOPY, vol. Issue 03, Volume 49, JPN7026002060, 2017, pages 270 - 297, ISSN: 0005856552 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026069468A1 (ja) * 2024-09-25 2026-04-02 日本電気株式会社 内視鏡検査支援装置、内視鏡検査支援方法、及び、記録媒体

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US20240296560A1 (en) 2024-09-05
EP4371061A1 (en) 2024-05-22
KR20240033023A (ko) 2024-03-12
MX2024000658A (es) 2024-04-12
AU2022312668A1 (en) 2023-12-07
CA3222272A1 (en) 2023-01-19
IL310111A (en) 2024-03-01
WO2023285407A1 (en) 2023-01-19

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