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Apparatus and method for analyzing stream of imaging data
US9147246B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9147246-B2 |
| Application number | US-200913390725-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 1, 2009 |
| Priority date | Aug 18, 2009 |
| Publication date | Sep 29, 2015 |
| Grant date | Sep 29, 2015 |
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Abstract
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A method of analyzing a stream of imaging data is disclosed. The method comprises: for each picture-element of the data, associating a vector of features indicative of temporal intensity variation relative to baseline intensity, thereby providing a plurality of vectors. The method further comprises clustering the picture-elements according to the vectors, thereby providing a plurality of clusters, and identifying different compartments in the vasculature based on the clusters.
First claim
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What is claimed is: 1. A method of analyzing a stream of imaging data arranged gridwise in a plurality of picture-elements associated with intensity values pertaining to a level of a detectable tracer in the vasculature of a living subject, the method comprising: for each picture-element, associating a vector of features indicative of temporal intensity variation relative to a baseline intensity, thereby providing a plurality of vectors, wherein said features comprise a time-inter…
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Physics · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Physics · mapped topic
Human Necessities · mapped topic
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- What does patent US9147246B2 cover?
- A method of analyzing a stream of imaging data is disclosed. The method comprises: for each picture-element of the data, associating a vector of features indicative of temporal intensity variation relative to baseline intensity, thereby providing a plurality of vectors. The method further comprises clustering the picture-elements according to the vectors, thereby providing a plurality of cluste…
- Who is the assignee on this patent?
- Friedman Alon, Chassidim Yoash, Prager Ofer, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification G06T7/0016. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Sep 29 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). 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).