Method and Apparatus for Identifying Capsule Camera Location inside Gastrointestinal Tract
AssigneeCapsovision Inc
InventorsKang-Huai Wang, Ganyu Lu
Life of this patent
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AssigneeCapsovision Inc
InventorsKang-Huai Wang, Ganyu Lu
Estimating the term…
A method and system for identifying a GI (gastrointestinal) part associated with a location of a capsule device within a human GI tract are disclosed. According to this method, one or more structured-light images captured by the capsule device when the capsule device is inside the human GI tract are received, where the structured-light images are captured by projecting a plurality of structured light beams from the capsule device onto a surrounding lumen wall. Distance information is derived based on the structured-light images for a target set of measuring rays from the capsule device to the surrounding lumen wall. The GI part associated with the location of the capsule device associated with a distance-measuring frame related to said one or more structured-light images is determined based on the distance information, where the GI part belongs to a group comprising a transverse colon.
A method of identifying a colon anatomical part associated with a location of a capsule device within a human colon, the method comprising:
od claim 14, wherein a section of the human colon corresponds to an ascending colon if the section corresponds to a first part of the human colon and the size is reduced or the size is gradually reducing.
A system for identifying a colon anatomical part associated with a location of a capsule device within a human colon, the system comprising one or more electronic circuits or processors configured to:
Dependencies are inferred from the claim text.