JP7311142B2 - 生体組織識別装置および生体組織識別プログラム - Google Patents

生体組織識別装置および生体組織識別プログラム Download PDF

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JP7311142B2
JP7311142B2 JP2019153286A JP2019153286A JP7311142B2 JP 7311142 B2 JP7311142 B2 JP 7311142B2 JP 2019153286 A JP2019153286 A JP 2019153286A JP 2019153286 A JP2019153286 A JP 2019153286A JP 7311142 B2 JP7311142 B2 JP 7311142B2
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light
measurement
image
tissue
sample
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JP2021032708A5 (enExample
JP2021032708A (ja
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考一 山川
誠 青山
奏 小川
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LIGHT TOUCH TECHNOLOGY INCORPORATED
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Priority to PCT/JP2020/030887 priority patent/WO2021039441A1/ja
Priority to EP20856652.1A priority patent/EP4019942B1/en
Priority to US17/636,802 priority patent/US20220299434A1/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06113—Coherent sources; lasers
    • 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

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
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  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2019153286A 2019-08-23 2019-08-23 生体組織識別装置および生体組織識別プログラム Active JP7311142B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019153286A JP7311142B2 (ja) 2019-08-23 2019-08-23 生体組織識別装置および生体組織識別プログラム
PCT/JP2020/030887 WO2021039441A1 (ja) 2019-08-23 2020-08-14 生体組織の識別方法、生体組織識別装置、および生体組織識別プログラム
EP20856652.1A EP4019942B1 (en) 2019-08-23 2020-08-14 Biological tissue identification method and biological tissue identification device
US17/636,802 US20220299434A1 (en) 2019-08-23 2020-08-14 Biological tissue identification method, biological tissue identification device, and biological tissue identification program

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JP2019153286A JP7311142B2 (ja) 2019-08-23 2019-08-23 生体組織識別装置および生体組織識別プログラム

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JP2021032708A JP2021032708A (ja) 2021-03-01
JP2021032708A5 JP2021032708A5 (enExample) 2022-06-27
JP7311142B2 true JP7311142B2 (ja) 2023-07-19

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EP (1) EP4019942B1 (enExample)
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011015163A (ja) 2009-07-01 2011-01-20 Olympus Corp 撮像装置
JP2011239195A (ja) 2010-05-11 2011-11-24 Sanyo Electric Co Ltd 電子機器
JP2014531065A (ja) 2011-10-25 2014-11-20 デイライト ソリューションズ、インコーポレイテッド 赤外撮像顕微鏡
US20170220000A1 (en) 2014-08-01 2017-08-03 The Regents Of The University Of California Device and method for iterative phase recovery based on pixel super-resolved on-chip holography

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US7366564B2 (en) * 2002-08-23 2008-04-29 The United States Of America As Represented By The Secretary Of The Navy Nonlinear blind demixing of single pixel underlying radiation sources and digital spectrum local thermometer
JP2004135868A (ja) * 2002-10-17 2004-05-13 Fuji Photo Film Co Ltd 異常陰影候補検出処理システム
JP5004478B2 (ja) * 2006-02-17 2012-08-22 日立造船株式会社 物体の判別方法および判別装置
US8330087B2 (en) * 2007-10-16 2012-12-11 Cambridge Research & Instrumentation, Inc. Spectral imaging system with dynamic optical correction
JP5376652B2 (ja) 2009-06-02 2013-12-25 独立行政法人日本原子力研究開発機構 レーザー装置及びレーザー増幅方法
JP2013152426A (ja) * 2011-12-27 2013-08-08 Canon Inc 画像処理装置、画像処理システム、画像処理方法、およびプログラム
JP5910739B2 (ja) * 2012-05-28 2016-04-27 株式会社ニコン 撮像装置
JP2014238344A (ja) * 2013-06-07 2014-12-18 富士ゼロックス株式会社 画像処理システム、画像処理装置及びプログラム
JP6197659B2 (ja) * 2014-01-20 2017-09-20 富士ゼロックス株式会社 検出制御装置、プログラム及び検出システム
JP6598850B2 (ja) * 2015-04-23 2019-10-30 オリンパス株式会社 画像処理装置、画像処理方法および画像処理プログラム
DE102015107148A1 (de) * 2015-05-07 2016-11-10 Baden-Württemberg Stiftung Ggmbh Mikroskop zur molekülspektroskopischen Analyse
JP6740573B2 (ja) * 2015-07-16 2020-08-19 コニカミノルタ株式会社 画像処理装置、画像処理方法、および画像処理用のプログラム
US11022877B2 (en) * 2017-03-13 2021-06-01 Applied Materials, Inc. Etch processing system having reflective endpoint detection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011015163A (ja) 2009-07-01 2011-01-20 Olympus Corp 撮像装置
JP2011239195A (ja) 2010-05-11 2011-11-24 Sanyo Electric Co Ltd 電子機器
JP2014531065A (ja) 2011-10-25 2014-11-20 デイライト ソリューションズ、インコーポレイテッド 赤外撮像顕微鏡
US20170220000A1 (en) 2014-08-01 2017-08-03 The Regents Of The University Of California Device and method for iterative phase recovery based on pixel super-resolved on-chip holography

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Hashim MIR et al.，"An extensive empirical evaluation of focus measures for digital photography"，SPIE Proceedings，2014年03月07日，DOI: 10.1117/12.2042350
アンジェラ・B・セダン、外６名，"MIRを用いる光学的生検に向けた動き"，Laser Focus World Japan［online］，２０１６年５月号，2016年，ｐ．３６－３９，［令和５年３月９日検索］，インターネット＜URL：http://ex-press.jp/wp-content/uploads/2016/07/LFWJ1605_P36-39_bo01.pdf＞
三浦 大輝、外４名，"エッジの合焦評価による送電線検出"，映像情報メディア学会技術報告，2016年，Ｖｏｌ．４０，Ｎｏ．２８，ｐ．２７－３０

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EP4019942A4 (en) 2022-10-12
EP4019942A1 (en) 2022-06-29
US20220299434A1 (en) 2022-09-22
WO2021039441A1 (ja) 2021-03-04
JP2021032708A (ja) 2021-03-01
EP4019942B1 (en) 2023-06-21

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