CA2614635C - Dispositif, procede et programme d'affichage d'images - Google Patents

Dispositif, procede et programme d'affichage d'images Download PDF

Info

Publication number: CA2614635C
Authority: CA; Canada
Prior art keywords: bleeding; image; bleeding part; image display; detected
Prior art date: 2003-04-25
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

Application number

CA2614635A

Other languages

English (en)

Other versions

CA2614635A1 (fr

Inventor

Takemitsu Honda

Tetsuo Minai

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.)

Olympus Corp

Original Assignee

Olympus Corp

Priority date (The priority date 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 date listed.)

2003-04-25

Filing date

2004-04-21

Publication date

2013-09-24

2004-04-15 Priority claimed from JP2004120367A external-priority patent/JP4493386B2/ja

2004-04-21 Application filed by Olympus Corp filed Critical Olympus Corp

2004-11-11 Publication of CA2614635A1 publication Critical patent/CA2614635A1/fr

2013-09-24 Application granted granted Critical

2013-09-24 Publication of CA2614635C publication Critical patent/CA2614635C/fr

2024-04-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 86
230000000740 bleeding effect Effects 0.000 claims description 172
239000008280 blood Substances 0.000 claims description 56
210000004369 blood Anatomy 0.000 claims description 56
238000009826 distribution Methods 0.000 claims description 20
238000011503 in vivo imaging Methods 0.000 claims description 18
210000000056 organ Anatomy 0.000 abstract description 80
238000003384 imaging method Methods 0.000 abstract description 59
239000002775 capsule Substances 0.000 abstract description 55
238000003745 diagnosis Methods 0.000 description 33
230000008569 process Effects 0.000 description 32
230000006870 function Effects 0.000 description 26
238000012545 processing Methods 0.000 description 18
238000005286 illumination Methods 0.000 description 16
230000008859 change Effects 0.000 description 15
239000003086 colorant Substances 0.000 description 14
238000012986 modification Methods 0.000 description 12
230000004048 modification Effects 0.000 description 12
210000000813 small intestine Anatomy 0.000 description 12
210000002784 stomach Anatomy 0.000 description 12
230000007704 transition Effects 0.000 description 12
238000004891 communication Methods 0.000 description 11
210000003238 esophagus Anatomy 0.000 description 9
238000002845 discoloration Methods 0.000 description 8
238000010586 diagram Methods 0.000 description 7
230000004044 response Effects 0.000 description 6
210000002429 large intestine Anatomy 0.000 description 5
238000012790 confirmation Methods 0.000 description 4
238000012937 correction Methods 0.000 description 4
230000000977 initiatory effect Effects 0.000 description 4
230000029142 excretion Effects 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
238000003860 storage Methods 0.000 description 3
238000012546 transfer Methods 0.000 description 3
230000002378 acidificating effect Effects 0.000 description 2
230000009471 action Effects 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000004040 coloring Methods 0.000 description 2
238000003708 edge detection Methods 0.000 description 2
239000000284 extract Substances 0.000 description 2
210000001035 gastrointestinal tract Anatomy 0.000 description 2
238000001727 in vivo Methods 0.000 description 2
238000003780 insertion Methods 0.000 description 2
230000037431 insertion Effects 0.000 description 2
230000008855 peristalsis Effects 0.000 description 2
239000000126 substance Substances 0.000 description 2
230000001360 synchronised effect Effects 0.000 description 2
210000001835 viscera Anatomy 0.000 description 2
241000167880 Hirundinidae Species 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000001514 detection method Methods 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
210000000936 intestine Anatomy 0.000 description 1
230000003902 lesion Effects 0.000 description 1
229910001416 lithium ion Inorganic materials 0.000 description 1
230000006386 memory function Effects 0.000 description 1
OTCVAHKKMMUFAY-UHFFFAOYSA-N oxosilver Chemical compound [Ag]=O OTCVAHKKMMUFAY-UHFFFAOYSA-N 0.000 description 1
239000000523 sample Substances 0.000 description 1
238000005070 sampling Methods 0.000 description 1
229910001923 silver oxide Inorganic materials 0.000 description 1
NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Substances [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 1
230000009747 swallowing Effects 0.000 description 1

Landscapes

Endoscopes (AREA)

CA2614635A 2003-04-25 2004-04-21 Dispositif, procede et programme d'affichage d'images Expired - Fee Related CA2614635C (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP2003-122804		2003-04-25
JP2003122804		2003-04-25
JP2004-120367		2004-04-15
JP2004120367A JP4493386B2 (ja)	2003-04-25	2004-04-15	画像表示装置、画像表示方法および画像表示プログラム
CA2523302A CA2523302C (fr)	2003-04-25	2004-04-21	Dispositif, procede et programme d'affichage d'images

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2523302A Division CA2523302C (fr)	2003-04-25	2004-04-21	Dispositif, procede et programme d'affichage d'images

Publications (2)

Publication Number	Publication Date
CA2614635A1 CA2614635A1 (fr)	2004-11-11
CA2614635C true CA2614635C (fr)	2013-09-24

Family

ID=39277212

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2614635A Expired - Fee Related CA2614635C (fr)	2003-04-25	2004-04-21	Dispositif, procede et programme d'affichage d'images

Country Status (1)

Country	Link
CA (1)	CA2614635C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115868920B (zh) *	2022-08-18	2023-11-21	上海佰翊医疗科技有限公司	一种结膜充血的量化评估方法、装置和存储介质

2004
- 2004-04-21 CA CA2614635A patent/CA2614635C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2614635A1 (fr)	2004-11-11

Legal Events

Date	Code	Title	Description
2008-01-17	EEER	Examination request
2016-06-02	MKLA	Lapsed	Effective date: 20160421

Publication	Publication Date	Title
CA2523302C (fr)	2014-11-18	Dispositif, procede et programme d'affichage d'images
EP1891886B1 (fr)	2013-04-03	Unité d'affichage d'image, procédé d'affichage d'image, et programme d'affichage d'image
US20040225223A1 (en)	2004-11-11	Image display apparatus, image display method, and computer program
JP4554647B2 (ja)	2010-09-29	画像表示装置、画像表示方法および画像表示プログラム
JP4547401B2 (ja)	2010-09-22	画像表示装置、画像表示方法および画像表示プログラム
JP4547402B2 (ja)	2010-09-22	画像表示装置、画像表示方法および画像表示プログラム
AU2008200088B2 (en)	2011-03-24	Image Display Apparatus, Image Display Method and Image Display Program
CA2614635C (fr)	2013-09-24	Dispositif, procede et programme d'affichage d'images
AU2007221809C1 (en)	2009-08-13	Image display unit, image display method and image display program