JP7092633B2 - 内視鏡システム - Google Patents
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- JP7092633B2 JP7092633B2 JP2018192464A JP2018192464A JP7092633B2 JP 7092633 B2 JP7092633 B2 JP 7092633B2 JP 2018192464 A JP2018192464 A JP 2018192464A JP 2018192464 A JP2018192464 A JP 2018192464A JP 7092633 B2 JP7092633 B2 JP 7092633B2
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Description
11 ユニバーサルコード
12 内視鏡
12a 挿入部
12b 操作部
12c 湾曲部
12d 先端部
12e アングルノブ
13a 洗浄スイッチ
13b モード切替スイッチ
14 光源装置
16 プロセッサ装置
17 タンク
18 モニタ
19 ユーザーインターフェース
21 先端面
31 第1突出部
32 第2突出部
41 直視観察部
41A 直視観察窓
42 側視観察部
42A 側視観察窓
43 直視側視照明部
43 側視照明部
43A 直視側視照明窓
51、52、53 ノズル
54 直視照明部
54A 直視照明窓
61 撮像レンズ
62 前群レンズ
62 前群レンズ
63 ミラーレンズ
64 後群レンズ
66 イメージセンサ
66a 直視撮像領域
66b 側視撮像領域
67 カバーガラス
71 ライトガイド
72 反射部材
73 充填部材
77 ライトガイド
78 照明レンズ
81 直視照明部
81A 直視照明窓
82 鉗子口
84 ライトガイド
91 光源
92 光源制御部
93 ライトガイド
96 制御部
96a 情報算出部
97 画像取得部
98 表示制御部
99 画像処理部
99 関心領域検出部
99a 関心領域検出部
99b 異物検出部
100 直視観察画像
100a 観察用表示領域
100b 観察用表示領域
100c 観察用表示領域
102 側視観察画像
102a 部分
103 死角部
105 画像
108 検出用指標
110 周辺領域部
110a サブ画面
114 指標表示領域
116 検出用指標
120 関心領域画像
120 矢印
122 画像
130 直視用送液ライン
132 側視用送液ライン
134 直視用ポンプ
136 側視用ポンプ
ROI 関心領域
Claims (8)
- 観察対象に挿入する挿入部と、前記挿入部の先端方向に視野を有する直視観察部と、前記挿入部の側面方向に視野を有する側視観察部とを有する内視鏡と、
前記直視観察部を用いて直視観察画像を取得し、かつ、前記側視観察部を用いて側視観察画像を取得する画像取得部と、
前記直視観察画像又は前記側視観察画像のうち一方を表示画像として表示部に表示し、他方を非表示画像として非表示にする表示制御部と、
前記表示画像又は前記非表示画像を用いて関心領域を検出する関心領域検出部とを備え、
前記表示制御部は、前記関心領域検出部による前記関心領域の検出の有無に関わらず、前記表示部のうち前記表示画像を表示する第1表示領域を維持し、かつ、前記関心領域を検出した場合に、前記非表示画像のうち前記関心領域を検出された部分を含む関心領域画像を前記表示部のうち前記第1表示領域と異なる位置に設けられた第2表示領域に表示する内視鏡システム。 - 前記表示制御部は、前記表示画像を電子拡大して前記表示部に表示する請求項1に記載の内視鏡システム。
- 前記画像取得部は、1つのイメージセンサによって得られた画像から前記直視観察画像と前記側視観察画像を取得する請求項1または2記載の内視鏡システム。
- 前記直視観察画像は直視観察画像取得用のイメージセンサによって得られ、前記側視観察画像は、前記直視観察画像取得用のイメージセンサと異なる側視観察画像取得用のイメージセンサによって得られる請求項1または2記載の内視鏡システム。
- 前記直視観察画像又は前記側視観察画像の両方を前記表示部に表示する通常表示モードと、前記表示画像を表示部に表示し、前記非表示画像を非表示にする特定表示モードの切り替えを行うモード切替スイッチを有する請求項1ないし4いずれか1項記載の内視鏡システム。
- 前記非表示画像から非表示画像用の明るさ情報を取得する明るさ情報取得部を備え、
前記非表示画像は、前記非表示画像用の明るさ情報に基づいて、目標明るさにするためのゲイン処理が施される請求項1ないし5いずれか1項記載の内視鏡システム。 - 前記非表示画像に対して、フレーム毎に異なる画像処理を施す画像処理部を備える請求項1ないし6いずれか1項記載の内視鏡システム。
- 前記直視観察部には直視観察窓が設けられ、前記側視観察部には側視観察窓が設けられ、
前記側視観察窓の洗浄に用いられる側視用ノズルに洗浄液を送る側視用送液ラインは、前記直視観察窓の洗浄に用いられる直視用ノズルに前記洗浄液を送る直視用送液ラインとは別に設けられており、
前記非表示画像において異物が検出された場合に、前記側視用送液ライン及び側視用ノズルを介して、前記洗浄液が自動的に前記側視観察窓に吹き付けられる請求項1ないし7いずれか1項記載の内視鏡システム。
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012130429A (ja) | 2010-12-20 | 2012-07-12 | Fujifilm Corp | 内視鏡装置 |
JP2014018333A (ja) | 2012-07-17 | 2014-02-03 | Hoya Corp | 画像処理装置及び内視鏡装置 |
WO2015122355A1 (ja) | 2014-02-14 | 2015-08-20 | オリンパス株式会社 | 内視鏡システム |
WO2015174365A1 (ja) | 2014-05-16 | 2015-11-19 | オリンパス株式会社 | 内視鏡システム |
JP2016007445A (ja) | 2014-06-25 | 2016-01-18 | オリンパス株式会社 | 内視鏡システム |
WO2016067927A1 (ja) | 2014-10-28 | 2016-05-06 | オリンパス株式会社 | 内視鏡システム |
WO2016072237A1 (ja) | 2014-11-06 | 2016-05-12 | オリンパス株式会社 | 内視鏡システム |
JP2018057605A (ja) | 2016-10-05 | 2018-04-12 | 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 |
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JP5583873B1 (ja) | 2012-09-28 | 2014-09-03 | オリンパスメディカルシステムズ株式会社 | 洗浄機構を有する内視鏡装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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WO2015122355A1 (ja) | 2014-02-14 | 2015-08-20 | オリンパス株式会社 | 内視鏡システム |
WO2015174365A1 (ja) | 2014-05-16 | 2015-11-19 | オリンパス株式会社 | 内視鏡システム |
JP2016007445A (ja) | 2014-06-25 | 2016-01-18 | オリンパス株式会社 | 内視鏡システム |
WO2016067927A1 (ja) | 2014-10-28 | 2016-05-06 | オリンパス株式会社 | 内視鏡システム |
WO2016072237A1 (ja) | 2014-11-06 | 2016-05-12 | オリンパス株式会社 | 内視鏡システム |
JP2018057605A (ja) | 2016-10-05 | 2018-04-12 | 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 |
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