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Methods and computer readable storage media for hyperspectral or multispectral imaging of multiple wavelengths
US9107624B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9107624-B2 |
| Application number | US-201314372711-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 15, 2013 |
| Priority date | Jun 5, 2012 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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Abstract
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A hyperspectral/multispectral imager comprising a housing is provided. At least one light source is attached to the housing. An objective lens, in an optical communication path comprising originating and terminating ends, is further attached to the housing and causes light to (i) be backscattered by the tissue of a subject at the originating end and then (ii) pass through the objective lens to a beam steering element at the terminating end of the communication path inside the housing. The beam steering element has a plurality of operating modes each of which causes the element to be in optical communication with a different optical detector in a plurality of optical detectors offset from the optical communication path. Each respective detector filter in a plurality of detector filters covers a corresponding optical detector in the plurality of optical detectors thereby filtering light received by the corresponding detector from the beam steering element.
First claim
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What is claimed is: 1. A method for directing one of a hyperspectral and a multispectral imager to acquire one of a hyperspectral and a multispectral image of a tissue of a subject, each of the hyperspectral and multispectral images comprising a plurality of sub-images of the tissue of the subject, each respective sub-image in the plurality of sub-images acquired at a corresponding wavelength or wavelength band in a plurality of wavelengths or wavelength bands, the one of the hyper…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Human Necessities · mapped topic
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- What does patent US9107624B2 cover?
- A hyperspectral/multispectral imager comprising a housing is provided. At least one light source is attached to the housing. An objective lens, in an optical communication path comprising originating and terminating ends, is further attached to the housing and causes light to (i) be backscattered by the tissue of a subject at the originating end and then (ii) pass through the objective lens to …
- Who is the assignee on this patent?
- Hypermed Imaging Inc
- What technology area does this patent fall under?
- Primary CPC classification A61B5/0075. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Aug 18 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).