Image data processing method and apparatus
US-2024169712-A1 · May 23, 2024 · US
Prior Image Based Three Dimensional Imaging
US2016005192A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016005192-A1 |
| Application number | US-201414322031-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jul 2, 2014 |
| Priority date | Jul 2, 2014 |
| Publication date | Jan 7, 2016 |
| Grant date | — |
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Abstract
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Described herein are technologies for facilitating three-dimensional imaging based on prior image data. In accordance with one aspect, deformable registration is performed to align three-dimensional (3D) image data to a sparse set of two-dimensional (2D) projection image data of at least one structure of interest. An iterative reconstruction scheme may then be performed to minimize a difference between the aligned 3D image data and the 2D image data.
First claim
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1 . A non-transitory computer readable medium embodying a program of instructions executable by machine to perform steps for facilitating three-dimensional imaging implemented by a computer system, the steps comprising: receiving prior three-dimensional (3D) image data of vasculature; intraoperatively acquiring a sparse set of two-dimensional (2D) projection image data of the vasculature, wherein the sparse set of 2D image data is acquired after the 3D image data is acquired; performing a d…
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Physics · mapped topic
- G06T12/00Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US2016005192A1 cover?
- Described herein are technologies for facilitating three-dimensional imaging based on prior image data. In accordance with one aspect, deformable registration is performed to align three-dimensional (3D) image data to a sparse set of two-dimensional (2D) projection image data of at least one structure of interest. An iterative reconstruction scheme may then be performed to minimize a difference…
- Who is the assignee on this patent?
- Siemens Medical Solutions
- What technology area does this patent fall under?
- Primary CPC classification G06T12/00. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Jan 07 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).