JP7655947B2 - 走査有効性を解析する方法 - Google Patents

走査有効性を解析する方法 Download PDF

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JP7655947B2
JP7655947B2 JP2022573304A JP2022573304A JP7655947B2 JP 7655947 B2 JP7655947 B2 JP 7655947B2 JP 2022573304 A JP2022573304 A JP 2022573304A JP 2022573304 A JP2022573304 A JP 2022573304A JP 7655947 B2 JP7655947 B2 JP 7655947B2
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focus
scan
image
target
imaging scan
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JP2023529083A (ja
JP2023529083A5 (https=
Inventor
マーティン フィリップ ガウチ
ルイーズ ジョアン コリンズ
ウィリアム ホーズ
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エフエフイーアイ リミテッド
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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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/241—Devices for focusing
    • G02B21/244—Devices for focusing using image analysis techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/008—Details of detection or image processing, including general computer control
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/365—Control or image processing arrangements for digital or video microscopes
    • G02B21/367—Control or image processing arrangements for digital or video microscopes providing an output produced by processing a plurality of individual source images, e.g. image tiling, montage, composite images, depth sectioning, image 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • 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
    • G06T2207/10056—Microscopic 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10148—Varying focus
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microscoopes, Condenser (AREA)
JP2022573304A 2020-06-09 2021-05-26 走査有効性を解析する方法 Active JP7655947B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2008690.6 2020-06-09
GB2008690.6A GB2595873B (en) 2020-06-09 2020-06-09 A method for analysing scanning efficacy
PCT/GB2021/051271 WO2021250373A1 (en) 2020-06-09 2021-05-26 A method for analysing scanning efficacy

Publications (3)

Publication Number Publication Date
JP2023529083A JP2023529083A (ja) 2023-07-07
JP2023529083A5 JP2023529083A5 (https=) 2024-05-24
JP7655947B2 true JP7655947B2 (ja) 2025-04-02

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JP2022573304A Active JP7655947B2 (ja) 2020-06-09 2021-05-26 走査有効性を解析する方法

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US (1) US12422658B2 (https=)
EP (1) EP4107570B1 (https=)
JP (1) JP7655947B2 (https=)
CN (1) CN115836241B (https=)
GB (1) GB2595873B (https=)
WO (1) WO2021250373A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2597502A (en) * 2020-07-24 2022-02-02 Ffei Ltd A whole slide imaging method for a microscope
CN113592800B (zh) * 2021-07-22 2024-06-28 梅卡曼德（北京）机器人科技有限公司 基于动态扫描参数的图像扫描方法及装置
CN118603879A (zh) * 2024-06-24 2024-09-06 飞秒激光研究中心（广州）有限公司 成像辅助装置、生物组织样本的成像方法及激光成像系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150168701A1 (en) 2013-12-16 2015-06-18 Ffei Limited Method and apparatus for estimating an in-focus position
WO2016030897A1 (en) 2014-08-27 2016-03-03 S.D. Sight Diagnostics Ltd System and method for calculating focus variation for a digital microscope
US20170323431A1 (en) 2015-01-30 2017-11-09 Ventana Medical Systems, Inc. Quality metrics for automatic evaluation of dual ish images
WO2018224852A2 (en) 2017-06-09 2018-12-13 77 Elektronika Műszeripari Kft. Combined bright-field and phase-contrast microscopy system and image processing apparatus equipped therewith

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Publication number Priority date Publication date Assignee Title
US7518652B2 (en) * 2000-05-03 2009-04-14 Aperio Technologies, Inc. Method and apparatus for pre-focus in a linear array based slide scanner
US7155049B2 (en) * 2001-01-11 2006-12-26 Trestle Acquisition Corp. System for creating microscopic digital montage images
US7813579B2 (en) * 2004-05-24 2010-10-12 Hamamatsu Photonics K.K. Microscope system
EP1751599B1 (en) * 2004-05-27 2018-07-11 Leica Biosystems Imaging, Inc. System and method for assessing virtual slide image quality
CA2842661C (en) * 2009-10-19 2016-02-23 Ventana Medical Systems, Inc. Imaging system and techniques
GB2505691B (en) 2012-09-07 2018-02-21 Ffei Ltd Method and apparatus for image scanning
JP5941395B2 (ja) * 2012-10-31 2016-06-29 浜松ホトニクス株式会社 画像取得装置及び画像取得装置のフォーカス方法
WO2019034328A1 (en) * 2017-08-15 2019-02-21 Siemens Healthcare Gmbh IDENTIFYING THE QUALITY OF CELLULAR IMAGES ACQUIRED USING DIGITAL HOLOGRAPHIC MICROSCOPY USING CONVOLUTIONAL NEURAL NETWORKS
CN111183385B (zh) * 2017-09-29 2022-04-08 徕卡生物系统成像股份有限公司 实时自动聚焦扫描
US10861156B2 (en) 2018-02-28 2020-12-08 Case Western Reserve University Quality control for digital pathology slides
CN111007661B (zh) * 2019-12-02 2022-02-22 湖南国科智瞳科技有限公司 一种基于深度学习的显微图像自动聚焦方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150168701A1 (en) 2013-12-16 2015-06-18 Ffei Limited Method and apparatus for estimating an in-focus position
WO2016030897A1 (en) 2014-08-27 2016-03-03 S.D. Sight Diagnostics Ltd System and method for calculating focus variation for a digital microscope
US20170323431A1 (en) 2015-01-30 2017-11-09 Ventana Medical Systems, Inc. Quality metrics for automatic evaluation of dual ish images
WO2018224852A2 (en) 2017-06-09 2018-12-13 77 Elektronika Műszeripari Kft. Combined bright-field and phase-contrast microscopy system and image processing apparatus equipped therewith

Also Published As

Publication number Publication date
GB2595873B (en) 2023-01-25
GB2595873A (en) 2021-12-15
GB202008690D0 (en) 2020-07-22
JP2023529083A (ja) 2023-07-07
CN115836241B (zh) 2024-06-25
US20230258919A1 (en) 2023-08-17
US12422658B2 (en) 2025-09-23
EP4107570A1 (en) 2022-12-28
EP4107570B1 (en) 2025-03-05
CN115836241A (zh) 2023-03-21
WO2021250373A1 (en) 2021-12-16

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