JP6516597B2 - 画像処理装置及び画像処理方法 - Google Patents

画像処理装置及び画像処理方法 Download PDF

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Publication number
JP6516597B2
JP6516597B2 JP2015136387A JP2015136387A JP6516597B2 JP 6516597 B2 JP6516597 B2 JP 6516597B2 JP 2015136387 A JP2015136387 A JP 2015136387A JP 2015136387 A JP2015136387 A JP 2015136387A JP 6516597 B2 JP6516597 B2 JP 6516597B2
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JP
Japan
Prior art keywords
image
blood vessel
vessel wall
boundary
wall
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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.)
Expired - Fee Related
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JP2015136387A
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English (en)
Japanese (ja)
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JP2017018177A5 (enExample
JP2017018177A (ja
Inventor
裕之 今村
裕之 今村
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.)
Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2015136387A priority Critical patent/JP6516597B2/ja
Priority to US15/202,233 priority patent/US9980637B2/en
Publication of JP2017018177A publication Critical patent/JP2017018177A/ja
Priority to US15/960,211 priority patent/US10799106B2/en
Publication of JP2017018177A5 publication Critical patent/JP2017018177A5/ja
Application granted granted Critical
Publication of JP6516597B2 publication Critical patent/JP6516597B2/ja
Expired - Fee Related legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/1025—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for confocal scanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1241—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes specially adapted for observation of ocular blood flow, e.g. by fluorescein angiography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • Eye Examination Apparatus (AREA)
JP2015136387A 2015-07-07 2015-07-07 画像処理装置及び画像処理方法 Expired - Fee Related JP6516597B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015136387A JP6516597B2 (ja) 2015-07-07 2015-07-07 画像処理装置及び画像処理方法
US15/202,233 US9980637B2 (en) 2015-07-07 2016-07-05 Image processing apparatus and image processing method
US15/960,211 US10799106B2 (en) 2015-07-07 2018-04-23 Image processing apparatus and image processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015136387A JP6516597B2 (ja) 2015-07-07 2015-07-07 画像処理装置及び画像処理方法

Publications (3)

Publication Number Publication Date
JP2017018177A JP2017018177A (ja) 2017-01-26
JP2017018177A5 JP2017018177A5 (enExample) 2018-05-17
JP6516597B2 true JP6516597B2 (ja) 2019-05-22

Family

ID=57730367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015136387A Expired - Fee Related JP6516597B2 (ja) 2015-07-07 2015-07-07 画像処理装置及び画像処理方法

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US (2) US9980637B2 (enExample)
JP (1) JP6516597B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6653706B2 (ja) * 2015-01-16 2020-02-26 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 血管腔サブ解像度セグメンテーション
FR3056317B1 (fr) * 2016-09-20 2018-10-12 Inria Institut National De Recherche En Informatique Et En Automatique Dispositif a affichage predictif
EP3822687A1 (en) 2019-11-15 2021-05-19 Leica Microsystems CMS GmbH Optical imaging device for a microscope
JP7623683B2 (ja) 2021-02-24 2025-01-29 国立大学法人山口大学 画像処理装置、画像処理プログラム、画像処理方法
JP7590896B2 (ja) * 2021-03-09 2024-11-27 シャープ株式会社 撮像装置、情報取得装置、および、撮像方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0363030A (ja) * 1989-07-31 1991-03-19 Canon Inc 眼科用計測装置
JPH0654810A (ja) * 1992-08-10 1994-03-01 Kowa Co 眼科測定装置
JP2005013324A (ja) * 2003-06-24 2005-01-20 Shimadzu Corp 超音波診断装置
US7215802B2 (en) * 2004-03-04 2007-05-08 The Cleveland Clinic Foundation System and method for vascular border detection
EP1825810A4 (en) * 2004-11-26 2010-07-14 Toshiba Kk X-RAY CT DEVICE AND IMAGE PROCESSING DEVICE
JP4940070B2 (ja) * 2007-09-10 2012-05-30 国立大学法人 東京大学 眼底観察装置、眼科画像処理装置及びプログラム

Also Published As

Publication number Publication date
US9980637B2 (en) 2018-05-29
US20180242835A1 (en) 2018-08-30
US20170007113A1 (en) 2017-01-12
JP2017018177A (ja) 2017-01-26
US10799106B2 (en) 2020-10-13

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