WO1997049065A1 - Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images - Google Patents
Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images Download PDFInfo
- Publication number
- WO1997049065A1 WO1997049065A1 PCT/US1997/010194 US9710194W WO9749065A1 WO 1997049065 A1 WO1997049065 A1 WO 1997049065A1 US 9710194 W US9710194 W US 9710194W WO 9749065 A1 WO9749065 A1 WO 9749065A1
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- Prior art keywords
- vessel
- dimensional
- target object
- imaging
- biplane
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/003—Reconstruction from projections, e.g. tomography
- G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2211/00—Image generation
- G06T2211/40—Computed tomography
- G06T2211/404—Angiography
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002258730A CA2258730A1 (en) | 1996-06-19 | 1997-06-17 | Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images |
AU34849/97A AU3484997A (en) | 1996-06-19 | 1997-06-17 | Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images |
EP97931141A EP0978101A1 (en) | 1996-06-19 | 1997-06-17 | Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/665,836 | 1996-06-19 | ||
US08/665,836 US6047080A (en) | 1996-06-19 | 1996-06-19 | Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997049065A1 true WO1997049065A1 (en) | 1997-12-24 |
WO1997049065A9 WO1997049065A9 (en) | 1998-04-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/US1997/010194 WO1997049065A1 (en) | 1996-06-19 | 1997-06-17 | Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images |
Country Status (5)
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US6501848B1 (en) | 2002-12-31 |
US6047080A (en) | 2000-04-04 |
EP0978101A1 (en) | 2000-02-09 |
CA2258730A1 (en) | 1997-12-24 |
AU3484997A (en) | 1998-01-07 |
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