Passage timing calculation device, passage timing calculation method, and recording medium for recording program
US-2024352397-A1 · Oct 24, 2024 · US
Parametric images based on dynamic behavior over time
US8929634B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8929634-B2 |
| Application number | US-201013393633-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 1, 2010 |
| Priority date | Sep 1, 2009 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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Abstract
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An embodiment for analyzing a body-part of a patient is proposed. A corresponding data-processing method includes the steps of providing a sequence of input images representing the body-part over an analysis period, each input image including a set of input values each one being indicative of a response to an interrogation signal of a corresponding location of the body-part at a corresponding acquisition instant included in the analysis period, associating an analysis function of time with each one of a set of selected locations, the analysis function modeling a trend of the input values of the selected location in the sequence of input images, and providing a reference function of time for the analysis functions; in an embodiment, the data-processing method further includes comparing the analysis function of each selected location with the reference function to determine a polarity trend representing a trend over the analysis period of a polarity of a divergence between the analysis function of the selected location and the reference function, and creating a parametric image including a parametric value for each selected location, the parametric value being indicative of the polarity trend of the selected location.
First claim
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The invention claimed is: 1. A data-processing method for analyzing a body-part of a patient, the data-processing method including the steps of: providing a sequence of input images representing the body-part over an analysis period, each input image including a set of input values each one being indicative of a response to an interrogation signal of a corresponding location of the body-part at a corresponding acquisition instant included in the analysis period, associating an…
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- G06T7/0016Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US8929634B2 cover?
- An embodiment for analyzing a body-part of a patient is proposed. A corresponding data-processing method includes the steps of providing a sequence of input images representing the body-part over an analysis period, each input image including a set of input values each one being indicative of a response to an interrogation signal of a corresponding location of the body-part at a corresponding a…
- Who is the assignee on this patent?
- Rognin Nicolas, Arditi Marcel, Mercier Laurent, and 2 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 Jan 06 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).