JP2005304936A - 多断面再構築画像生成装置 - Google Patents
多断面再構築画像生成装置 Download PDFInfo
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- JP2005304936A JP2005304936A JP2004128489A JP2004128489A JP2005304936A JP 2005304936 A JP2005304936 A JP 2005304936A JP 2004128489 A JP2004128489 A JP 2004128489A JP 2004128489 A JP2004128489 A JP 2004128489A JP 2005304936 A JP2005304936 A JP 2005304936A
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Images
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- Image Analysis (AREA)
- Apparatus For Radiation Diagnosis (AREA)
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Abstract
【解決手段】 MPR画透視度増減ボタン30a及び管腔臓器抽出結果画像透視度増減ボタン30bを操作することでMPR画像25及び気管支断層画像27の透視度を任意に増減することが可能であり、CT画像データに基づいた気管支のセグメンテーションである気管支断層画像27を所望の強調度でMPR画像25上に重畳表示することで、術者が通常のMPR画像25を観察中に、MPR画像25上での気管支の位置を確認することができる。
【選択図】 図4
Description
3…気管支内視鏡装置
5…挿入支援装置
6,7…モニタ
8…入力部
11…CT画像データ取り込み部
12…CT画像データ格納部
13…MPR画像生成部
14…ルート設定部
15…VBS画像生成部
16…VBS画像格納部
17…画像処理部
18…画像表示制御部
19…入力装置
20…臓器抽出部
25…MPR画像
27…気管支断層画像
30…透視度設定ボックス
30a…MPR画透視度増減ボタン
30b…管腔臓器抽出結果画像透視度増減ボタン
代理人 弁理士 伊藤 進
Claims (3)
- 被検体の3次元領域の画像データに基づき、前記被検体内の多断面再構築画像を生成する多断面再構築画像生成手段と、
前記被検体の前記3次元領域の画像データに基づき、所定の管腔臓器の前記3次元領域の形状に関する情報を抽出する管腔臓器情報抽出手段と、
前記多断面再構築画像上に前記管腔臓器抽出結果を反映させた管腔臓器抽出結果画像を重畳する管腔臓器抽出結果画像重畳手段と
を備えたことを特徴とする多断面再構築画像生成装置。 - 前記多断面再構築画像上に重畳した前記管腔臓器抽出結果画像の透視度を可変する管腔臓器抽出結果透視度可変手段
を備えたことを特徴とする請求項1に記載の多断面再構築画像生成装置。 - 前記管腔臓器抽出結果画像を重畳した前記多断面再構築画像の透視度を可変する多断面再構築画像透視度可変手段
を備えたことを特徴とする請求項1または2に記載の多断面再構築画像生成装置。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004128489A JP4190454B2 (ja) | 2004-04-23 | 2004-04-23 | 挿入支援装置 |
EP10007695.9A EP2245983A3 (en) | 2003-10-31 | 2004-10-28 | Insertion support system |
PCT/JP2004/016034 WO2005041761A1 (ja) | 2003-10-31 | 2004-10-28 | 挿入支援システム |
CN200810009937XA CN101229048B (zh) | 2003-10-31 | 2004-10-28 | 多断面再构建图像生成装置 |
CN2008100099384A CN101229049B (zh) | 2003-10-31 | 2004-10-28 | 插入支持系统和插入支持路径设定方法 |
EP04793142A EP1681011B1 (en) | 2003-10-31 | 2004-10-28 | Insertion support system |
EP10001911A EP2189107A3 (en) | 2003-10-31 | 2004-10-28 | Insertion support system |
US11/412,397 US8049777B2 (en) | 2003-10-31 | 2006-04-27 | Insertion support system for specifying a location of interest as an arbitrary region and also appropriately setting a navigation leading to the specified region |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004128489A JP4190454B2 (ja) | 2004-04-23 | 2004-04-23 | 挿入支援装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005304936A true JP2005304936A (ja) | 2005-11-04 |
JP4190454B2 JP4190454B2 (ja) | 2008-12-03 |
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JP2004128489A Expired - Lifetime JP4190454B2 (ja) | 2003-10-31 | 2004-04-23 | 挿入支援装置 |
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JP (1) | JP4190454B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016054842A (ja) * | 2014-09-08 | 2016-04-21 | オリンパス株式会社 | 内視鏡画像表示装置、内視鏡画像表示方法及び内視鏡画像表示プログラム |
WO2021205683A1 (ja) * | 2020-04-10 | 2021-10-14 | 株式会社ヴォクシス | 立体を形状の狭隘部で分割する画像処理方法、画像処理プログラム、及び画像処理装置 |
-
2004
- 2004-04-23 JP JP2004128489A patent/JP4190454B2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016054842A (ja) * | 2014-09-08 | 2016-04-21 | オリンパス株式会社 | 内視鏡画像表示装置、内視鏡画像表示方法及び内視鏡画像表示プログラム |
WO2021205683A1 (ja) * | 2020-04-10 | 2021-10-14 | 株式会社ヴォクシス | 立体を形状の狭隘部で分割する画像処理方法、画像処理プログラム、及び画像処理装置 |
JP2021168053A (ja) * | 2020-04-10 | 2021-10-21 | 株式会社ヴォクシス | 立体を形状の狭隘部で分割する画像処理方法、画像処理プログラム、及び画像処理装置 |
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JP4190454B2 (ja) | 2008-12-03 |
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