Method for Acquiring a Two-Dimensional Magnetic Resonance Image of a Slice Through a Region of Interest
US-2024362789-A1 · Oct 31, 2024 · US
Radio tomographic image generation method and device
US9036769B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9036769-B2 |
| Application number | US-201313917073-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 13, 2013 |
| Priority date | Dec 15, 2010 |
| Publication date | May 19, 2015 |
| Grant date | May 19, 2015 |
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Abstract
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A radio tomographic image generation device includes a reconstruction unit for generating a plurality of reconstructed images of different iteration numbers by a successive approximation process; a region segmentation unit for obtaining information about structure based on radiographic image signals, and segmenting, based on the information about structure, a region, of which the tomographic image is generated, into a plurality of segmented regions having different information about structure; and an image combining unit for generating partial tomographic images by using the reconstructed images of different iteration numbers for the individual segmented regions based on the information about structure of the individual segmented regions, and generating a tomographic image of a subject by using the generated partial tomographic images for the individual segmented regions.
First claim
Opening claim text (preview).
What is claimed is: 1. A radio tomographic image generation device comprising: a radiographic image obtaining unit, wherein at least one of a radiation source and a radiographic image detector for detecting radiation emitted from the radiation source and transmitted through a subject to output a radiographic image signal representing a radiographic image of the subject is made to orbit around the subject to obtain the radiographic image signal for each predetermined imaging angle…
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- G06T12/20Primary
Physics · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- G06T11/006Primary
Physics · mapped topic
Physics · mapped topic
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- What does patent US9036769B2 cover?
- A radio tomographic image generation device includes a reconstruction unit for generating a plurality of reconstructed images of different iteration numbers by a successive approximation process; a region segmentation unit for obtaining information about structure based on radiographic image signals, and segmenting, based on the information about structure, a region, of which the tomographic im…
- Who is the assignee on this patent?
- Fujifilm Corp
- What technology area does this patent fall under?
- Primary CPC classification G06T12/20. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue May 19 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).