SYSTEM AND METHOD FOR DETERMINING THE THREE-DIMENSIONAL LOCATION AND ORIENTATION OF IDENTIFICATION MARKERS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240415607A1
SERIAL NO

18813820

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a tool system comprising a handheld implement having a passive vectorized tracking marker permanently integrated with the implement at a predetermined location on the implement in a predetermined orientation with respect to the implement; and a database comprising geometric information describing the at least one of a rotationally asymmetric shape of the tracking marker and a rotationally asymmetric pattern disposed on the tracking marker. The system may further comprise: a tracker configured for obtaining image information about the tracking marker when the tracking marker is in a field of view of the tracker; and a controller having a processor and memory, the controller in communication with the database and the tracker, the processor programmable for receiving and processing image information from the tracker; accessing the database to retrieve the geometric information; and comparing the image information with the geometric information. The handheld implement may be three-dimensionally tracked by the tracker.

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Patent Owner(s)

Patent OwnerAddress
NAVIGATE SURGICAL TECH INCNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BECKETT, Martin Gregory Bowen Island, CA 21 180
DAON, Ehud (Udi) Bowen Island, CA 31 240

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