JPWO2021131238A5 - - Google Patents
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- JPWO2021131238A5 JPWO2021131238A5 JP2021566837A JP2021566837A JPWO2021131238A5 JP WO2021131238 A5 JPWO2021131238 A5 JP WO2021131238A5 JP 2021566837 A JP2021566837 A JP 2021566837A JP 2021566837 A JP2021566837 A JP 2021566837A JP WO2021131238 A5 JPWO2021131238 A5 JP WO2021131238A5
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- JP
- Japan
- Prior art keywords
- measurement
- image
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- measured
- captured image
- Prior art date
- 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.)
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- 238000005259 measurement Methods 0.000 description 40
- 239000003550 marker Substances 0.000 description 15
- 238000003384 imaging method Methods 0.000 description 13
- 238000005286 illumination Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 208000037062 Polyps Diseases 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019234984 | 2019-12-25 | ||
| JP2019234984 | 2019-12-25 | ||
| PCT/JP2020/038509 WO2021131238A1 (ja) | 2019-12-25 | 2020-10-12 | 内視鏡装置及びその作動方法並びに内視鏡装置用プログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021131238A1 JPWO2021131238A1 (https=) | 2021-07-01 |
| JPWO2021131238A5 true JPWO2021131238A5 (https=) | 2022-07-27 |
| JP7402252B2 JP7402252B2 (ja) | 2023-12-20 |
Family
ID=76574210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021566837A Active JP7402252B2 (ja) | 2019-12-25 | 2020-10-12 | 内視鏡装置及びその作動方法並びに内視鏡装置用プログラム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12471804B2 (https=) |
| EP (1) | EP4083677A4 (https=) |
| JP (1) | JP7402252B2 (https=) |
| WO (1) | WO2021131238A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7741004B2 (ja) * | 2022-02-01 | 2025-09-17 | 富士フイルム株式会社 | 内視鏡システム及びその作動方法 |
| JP2024124700A (ja) * | 2023-03-03 | 2024-09-13 | 富士フイルム株式会社 | 医療用内視鏡システム及びその作動方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3629435A1 (de) | 1985-08-29 | 1987-03-12 | Toshiba Kawasaki Kk | Endoskopanordnung |
| JPS6273223A (ja) * | 1985-09-26 | 1987-04-03 | Toshiba Corp | 内視鏡装置 |
| JP4848481B2 (ja) * | 2006-09-04 | 2011-12-28 | 国立大学法人静岡大学 | 撮像装置 |
| US8496575B2 (en) * | 2006-11-14 | 2013-07-30 | Olympus Corporation | Measuring endoscope apparatus, program and recording medium |
| US7995798B2 (en) * | 2007-10-15 | 2011-08-09 | Given Imaging Ltd. | Device, system and method for estimating the size of an object in a body lumen |
| KR101599129B1 (ko) * | 2014-05-20 | 2016-03-02 | 박현준 | 내시경 상 보이는 병변의 크기 측정 방법 및 컴퓨터 판독 가능한 기록매체 |
| JP6964592B2 (ja) * | 2016-09-15 | 2021-11-10 | 富士フイルム株式会社 | 計測支援装置、内視鏡システム、内視鏡システムのプロセッサ、及び計測支援方法 |
| JP6692440B2 (ja) | 2016-09-15 | 2020-05-13 | 富士フイルム株式会社 | 内視鏡システム |
| US11540706B2 (en) | 2017-04-13 | 2023-01-03 | V.T.M. (Virtual Tape Measure) Technologies Ltd. | Method of using a manually-operated light plane generating module to make accurate measurements of the dimensions of an object seen in an image taken by an endoscopic camera |
| JP2018197674A (ja) * | 2017-05-23 | 2018-12-13 | オリンパス株式会社 | 計測装置の作動方法、計測装置、計測システム、３次元形状復元装置、およびプログラム |
| CN110799081B (zh) | 2017-07-18 | 2022-04-05 | 富士胶片株式会社 | 内窥镜装置及测量支持方法 |
| JP6738465B2 (ja) * | 2019-06-26 | 2020-08-12 | 富士フイルム株式会社 | 内視鏡システム |
-
2020
- 2020-10-12 EP EP20904910.5A patent/EP4083677A4/en active Pending
- 2020-10-12 WO PCT/JP2020/038509 patent/WO2021131238A1/ja not_active Ceased
- 2020-10-12 JP JP2021566837A patent/JP7402252B2/ja active Active
-
2022
- 2022-06-24 US US17/808,727 patent/US12471804B2/en active Active
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