JP5459886B2 - 画像表示装置 - Google Patents
画像表示装置 Download PDFInfo
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- JP5459886B2 JP5459886B2 JP2013012194A JP2013012194A JP5459886B2 JP 5459886 B2 JP5459886 B2 JP 5459886B2 JP 2013012194 A JP2013012194 A JP 2013012194A JP 2013012194 A JP2013012194 A JP 2013012194A JP 5459886 B2 JP5459886 B2 JP 5459886B2
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- 210000004204 blood vessel Anatomy 0.000 claims description 38
- 210000000056 organ Anatomy 0.000 claims description 7
- 238000011282 treatment Methods 0.000 description 26
- 230000000747 cardiac effect Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 14
- 238000003384 imaging method Methods 0.000 description 8
- 210000004351 coronary vessel Anatomy 0.000 description 6
- 238000003745 diagnosis Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000012276 Endovascular treatment Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000013170 computed tomography imaging Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000513 principal component analysis Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
Images
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- Apparatus For Radiation Diagnosis (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Description
Claims (3)
- 予め所望の血管又は管腔臓器の中心線が抽出済みのボリューム3次元画像を記憶する第1の記憶手段と、
リアルタイムで更新する2次元画像を記憶する第2の記憶手段と、
前記3次元画像と前記2次元画像との位置合わせを行う位置合わせ手段と、
デバイスの先端位置の所定時間後の位置を検索する検索手段と、
前記3次元画像に於ける前記デバイスの先端位置を算出する算出手段と、
前記2次元画像と前記デバイスの先端位置を含む前記3次元画像の断面画像とを同期させて更新表示し、前記2次元画像と前記断面画像とを1心拍に一度更新する表示手段と、
を具備する画像表示装置。 - 予め所望の血管又は管腔臓器の中心線が抽出済みのボリューム3次元画像を記憶する第1の記憶手段と、
リアルタイムで更新する2次元画像を記憶する第2の記憶手段と、
前記3次元画像と前記2次元画像との位置合わせを行う位置合わせ手段と、
デバイスの先端位置の所定時間後の位置を検索する検索手段と、
前記3次元画像に於ける前記デバイスの先端位置を算出する算出手段と、
前記2次元画像と前記デバイスの先端位置を含む前記3次元画像の断面画像とを同期させて更新表示し、前記2次元画像と前記断面画像と前記3次元画像とを並べて表示する表示手段と、
を具備する画像表示装置であって、
前記表示手段は、前記2次元画像と前記断面画像とを1心拍に一度更新する、
ことを特徴とする画像表示装置。 - 前記表示手段は、前記デバイスの先端位置を示すマークを表示する、請求項1又は2記載の画像表示装置。
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JP2013012194A JP5459886B2 (ja) | 2013-01-25 | 2013-01-25 | 画像表示装置 |
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JP2013012194A JP5459886B2 (ja) | 2013-01-25 | 2013-01-25 | 画像表示装置 |
Related Parent Applications (1)
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JP2007256337A Division JP5269376B2 (ja) | 2007-09-28 | 2007-09-28 | 画像表示装置及びx線診断治療装置 |
Publications (2)
Publication Number | Publication Date |
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JP2013066802A JP2013066802A (ja) | 2013-04-18 |
JP5459886B2 true JP5459886B2 (ja) | 2014-04-02 |
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JP2013012194A Active JP5459886B2 (ja) | 2013-01-25 | 2013-01-25 | 画像表示装置 |
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JP (1) | JP5459886B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101793499B1 (ko) | 2016-07-13 | 2017-11-06 | 연세대학교 산학협력단 | Z-축 영상의 기하학적 정보를 이용한 대동맥 추출 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3382641A1 (en) * | 2017-03-30 | 2018-10-03 | Koninklijke Philips N.V. | Contrast injection imaging |
JP2020156825A (ja) | 2019-03-27 | 2020-10-01 | 富士フイルム株式会社 | 位置情報表示装置、方法およびプログラム、並びに放射線画像撮影装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3589505B2 (ja) * | 1995-06-09 | 2004-11-17 | 株式会社日立メディコ | 3次元画像処理表示装置 |
US7778686B2 (en) * | 2002-06-04 | 2010-08-17 | General Electric Company | Method and apparatus for medical intervention procedure planning and location and navigation of an intervention tool |
US7574026B2 (en) * | 2003-02-12 | 2009-08-11 | Koninklijke Philips Electronics N.V. | Method for the 3d modeling of a tubular structure |
JP2006068350A (ja) * | 2004-09-03 | 2006-03-16 | Toshiba Corp | 医用画像表示方法、医用画像表示装置及び医用画像表示のためのプログラム |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101793499B1 (ko) | 2016-07-13 | 2017-11-06 | 연세대학교 산학협력단 | Z-축 영상의 기하학적 정보를 이용한 대동맥 추출 방법 |
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JP2013066802A (ja) | 2013-04-18 |
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