JPWO2015122355A1 - 内視鏡システム - Google Patents
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Abstract
Description
まず、図1から図3を用いて第1の実施形態の内視鏡システムの構成について説明する。図1は、第1の実施形態に係る内視鏡システムの構成を示す図であり、図2は、内視鏡の挿入部の先端部の構成を示す斜視図であり、図3は、第1の実施形態における要部の構成を示す図である。
次に、第2の実施形態について説明する。
次に、第2の実施形態の変形例について説明する。
次に、第3の実施形態について説明する。
Claims (15)
- 被写体の内部に挿入される挿入部と、
前記挿入部に設けられ、前記被写体の第1の領域から第1の被写体像を取得する第1の被写体像取得部と、
前記挿入部に設けられ、前記第1の領域とは少なくとも一部が異なる前記被写体の第2の領域から第2の被写体像を取得する第2の被写体像取得部と、
前記第1の被写体像から第1の画像信号を生成するとともに前記第2の被写体像から第2の画像信号を生成する際に、前記第1の画像信号との配置関係において当該第1の画像信号と隣接する領域から離れるに従って画像領域の幅が広がるように画像処理して画像信号を生成する画像信号生成部と、
を備えることを特徴とする内視鏡システム。 - 前記画像信号生成部から出力された画像信号を表示する表示部をさらに備えることを特徴とする請求項1に記載の内視鏡システム。
- 前記画像信号生成部は、前記第1の被写体像と前記第2の被写体像とが隣り合って配置されるように前記表示部に表示させることを特徴とする請求項2に記載の内視鏡システム。
- 前記表示部は少なくとも2つ以上のモニタにより構成され、
前記画像信号生成部は、前記第1の画像信号及び前記第2の画像信号の重複する領域を除去した各々の画像信号を前記モニタに出力することを特徴とする請求項3に記載の内視鏡システム。 - 前記画像信号生成部は、前記第1の被写体像を中心に配置し、前記第2の被写体像を前記第1の被写体像の少なくとも両脇を含む部位に配置するように前記表示部に表示させることを特徴とする請求項3に記載の内視鏡システム。
- 前記画像信号生成部は、前記表示部の1つの画面上に前記第1の被写体像と前記第2の被写体像とを表示させることを特徴とする請求項2に記載の内視鏡システム。
- 前記第1の被写体像は、前記挿入部の長手方向に略平行な挿入部前方を含む前記第1の領域の被写体像であり、
前記第2の被写体像は、前記挿入部の長手方向と交差する方向の挿入部側方を含む前記第2の領域の被写体像であり、
前記第1の被写体像取得部は、前記第1の領域の被写体像を取得する前方画像取得部であり、
前記第2の被写体像取得部は、前記第2の領域の被写体像を取得する側方画像取得部であることを特徴とする請求項1に記載の内視鏡システム。 - 前記画像信号生成部は、前記第2の画像信号に対して、前記第2の被写体像の中における指定された所定の領域である注目領域にのみ前記第1の画像信号と隣接する領域から離れるに従って画像領域の幅が広がるモードを解除する、第1の切替モードで画像処理を行うことを特徴とする請求項1に記載の内視鏡システム。
- 前記画像信号生成部は、前記第2の画像信号に対して、前記第2の被写体像中の前記注目領域のみ拡大表示させる第2の切替モードでの画像処理を行うことを特徴とする請求項8に記載の内視鏡システム。
- 前記画像信号生成部は、前記第2の画像信号に対して、前記第2の被写体像の中における指定された所定の領域である注目領域が存在する前記第2の被写体像全体のみ、前記第1の画像信号と隣接する領域から離れるに従って画像領域の幅が広がるモードを解除して拡大表示させる、第3の切替モードでの画像処理を行うことを特徴とする請求項1に記載の内視鏡システム。
- 前記画像信号生成部は、前記第2の画像信号に対して、指定された前記第2の被写体像の水平方向と垂直方向の歪みを抑制する第4の切替モードでの画像処理を行うことを特徴とする請求項1に記載の内視鏡システム。
- 前記画像信号生成部は、さらに前記第1の被写体像に対しても前記第1の被写体像の水平方向と垂直方向の歪みを抑制する第5の切替モードでの画像処理を行うことを特徴とする請求項11に記載の内視鏡システム。
- 前記第2の被写体像取得部は、前記挿入部の周方向に略均等な角度で複数配置されており、
前記表示部は、前記第1の被写体像を中心に配置し、前記第2の被写体像を前記第1の被写体像の周方向に略均等な角度で配置するように複数表示し、
前記画像信号生成部は、各前記第2の画像信号に対して、前記第1の画像信号から離れるに従って画像領域の幅が広がるモードを行うことを特徴とする請求項5に記載の内視鏡システム。 - 前記第1の被写体像取得部は、前記挿入部の長手方向の先端部に、前記挿入部が挿入される方向に向けて配置され、
前記第2の被写体像取得部は、前記挿入部の側面に、前記挿入部の周方向に向けて配置され、
前記第1の被写体像取得部からの前記第1の被写体像を光電変換する第1の撮像部と、前記第2の被写体像取得部からの前記第2の被写体像を光電変換する第2の撮像部とが別々に設けられるとともに、前記第1の撮像部と前記第2の撮像部とが前記画像信号生成部に電気的に接続されていることを特徴とする請求項7に記載の内視鏡システム。 - 前記第1の被写体像取得部は、前記挿入部の長手方向の先端部に、前記挿入部が挿入される方向に向けて配置され、
前記第2の被写体像取得部は、前記挿入部の周方向を囲むように配置され、
前記第1の被写体像取得部からの前記第1の被写体像と前記第2の被写体像取得部からの前記第2の被写体像とを同じ面で光電変換するように配置されるとともに、前記画像信号生成部に電気的に接続されている撮像部を備えることを特徴とする請求項7に記載の内視鏡システム。
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JP2014026834 | 2014-02-14 | ||
JP2014026834 | 2014-02-14 | ||
PCT/JP2015/053276 WO2015122355A1 (ja) | 2014-02-14 | 2015-02-05 | 内視鏡システム |
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JP5942044B2 JP5942044B2 (ja) | 2016-06-29 |
JPWO2015122355A1 true JPWO2015122355A1 (ja) | 2017-03-30 |
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US (1) | US20160338575A1 (ja) |
EP (1) | EP3106080A4 (ja) |
JP (1) | JP5942044B2 (ja) |
CN (1) | CN105939650B (ja) |
WO (1) | WO2015122355A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3232899A4 (en) * | 2014-12-18 | 2018-11-07 | EndoChoice, Inc. | Multiple viewing element endoscope system having multiple sensor motion synchronization |
JPWO2017033728A1 (ja) * | 2015-08-26 | 2018-06-14 | オリンパス株式会社 | 内視鏡装置 |
WO2017126196A1 (ja) * | 2016-01-18 | 2017-07-27 | オリンパス株式会社 | 内視鏡 |
JP6632961B2 (ja) * | 2016-09-29 | 2020-01-22 | 富士フイルム株式会社 | 内視鏡システム及び内視鏡システムの駆動方法 |
JP6779089B2 (ja) * | 2016-10-05 | 2020-11-04 | 富士フイルム株式会社 | 内視鏡システム及び内視鏡システムの駆動方法 |
KR20240064020A (ko) * | 2017-07-13 | 2024-05-10 | 소니그룹주식회사 | 정보 처리 장치, 정보 처리 방법, 및 프로그램 |
JPWO2019054265A1 (ja) * | 2017-09-15 | 2020-10-01 | 富士フイルム株式会社 | 医療画像処理装置 |
JP7092633B2 (ja) * | 2018-10-11 | 2022-06-28 | 富士フイルム株式会社 | 内視鏡システム |
CN109274874B (zh) * | 2018-10-26 | 2024-02-06 | 深圳市古安泰自动化技术有限公司 | 视频检测仪探头 |
JP7123242B2 (ja) * | 2019-04-04 | 2022-08-22 | オリンパス株式会社 | 内視鏡装置 |
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EP3106080A4 (en) | 2017-10-25 |
WO2015122355A1 (ja) | 2015-08-20 |
CN105939650B (zh) | 2018-01-30 |
US20160338575A1 (en) | 2016-11-24 |
CN105939650A (zh) | 2016-09-14 |
JP5942044B2 (ja) | 2016-06-29 |
EP3106080A1 (en) | 2016-12-21 |
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