JPWO2020039685A1 - 医療画像処理装置 - Google Patents
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Abstract
Description
観察対象を撮像して得られる医療画像を取得する医療画像取得部と、
医療画像から、観察対象のうち注目対象を含む関心領域を検出する関心領域検出部と、
関心領域が検出されている検出状態となってから関心領域が検出されていない未検出状態となるまでの時間である関心領域検出時間を測定する測定部と、
関心領域検出時間を、表示部に表示させる表示制御部と、を備える。
表示制御部は、関心領域検出時間が閾値以下であるか否かを判定し、閾値以下であると判定された場合に、表示を行うものでもよい。
経過時間は、関心領域が検出されている検出状態となってから取得された医療画像の画像数を用いて算出されるものでもよい。
11 医療画像取得部
12 医療画像解析処理部
13 表示部
15 表示制御部
16 入力受信部
17 統括制御部
18 保存部
21 内視鏡装置
22 PACS(Picture Archiving and Communication System)
31 内視鏡
32 光源装置
33 プロセッサ装置
34 表示部
35 医療画像取得部
36 医療画像解析処理部
37 表示制御部
38 関心領域検出部
39 測定部
40 メモリ
42 表示態様決定部
43 医療画像
44 表示画面
45 第1領域
46 第2領域
47 関心領域
48 バー
49 バー
610 診断支援装置
621 第1検査装置
622 第2検査装置
623 第N検査装置
626 ネットワーク
630 医療業務支援装置
Claims (11)
- 観察対象を撮像して得られる医療画像を取得する医療画像取得部と、
前記医療画像から、前記観察対象のうち注目対象を含む関心領域を検出する関心領域検出部と、
前記関心領域が検出されている検出状態となってから前記関心領域が検出されていない未検出状態となるまでの時間である関心領域検出時間を測定する測定部と、
前記関心領域検出時間を、表示部に表示させる表示制御部と、を備えた医療画像処理装置。 - 前記関心領域検出時間の長短を判定するために用いられる閾値を記憶した閾値記憶部を備え、
前記表示制御部は、前記関心領域検出時間が前記閾値以下であるか否かを判定し、前記閾値以下であると判定された場合に、前記表示を行う請求項1記載の医療画像処理装置。 - 前記測定部は、前記検出状態中に前記未検出状態となった場合であっても、前記未検出状態となったフレーム数または時間が閾値以下である場合には、前記検出状態が継続しているとみなして前記関心領域検出時間の測定を行う請求項1または2記載の医療画像処理装置。
- 前記表示制御部は、同一の前記注目対象について検出された前記関心領域に関する前記関心領域検出時間を表示する請求項1〜3のいずれか1項に記載の医療画像処理装置。
- 前記表示制御部は、前記関心領域が検出されている検出状態となってからの経過時間を前記表示部に表示する請求項1〜4のいずれか1項に記載の医療画像処理装置。
- 前記表示制御部は、前記経過時間に応じて長さが変化するタイムバーの形態で前記経過時間を表示する請求項5記載の医療画像処理装置。
- 前記表示制御部は、前記経過時間に応じて前記タイムバーの長さを増加させる請求項6記載の医療画像処理装置。
- 前記表示制御部は、前記経過時間に応じて前記タイムバーの長さを減少させる請求項6記載の医療画像処理装置。
- 前記表示制御部は、数値または文字により前記経過時間を表示する請求項5〜8のいずれか1項に記載の医療画像処理装置。
- 前記医療画像取得部は、一定周期で連続して前記撮像を行うことにより、複数の前記医療画像を取得し、
前記経過時間は、前記関心領域が検出されている検出状態となってから取得された前記医療画像の画像数を用いて算出される請求項5〜9のいずれか1項に記載の医療画像処理装置。 - 前記表示制御部は、前記関心領域検出時間の測定結果の履歴を表示する請求項1〜10のいずれか1項に記載の医療画像処理装置。
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WO2021199294A1 (ja) * | 2020-03-31 | 2021-10-07 | 日本電気株式会社 | 情報処理装置、表示方法、及びプログラムが格納された非一時的なコンピュータ可読媒体 |
WO2022163514A1 (ja) * | 2021-01-27 | 2022-08-04 | 富士フイルム株式会社 | 医療画像処理装置、方法及びプログラム |
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