System and method for tracking positions of uniform marker geometries

US9220573B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9220573-B2
Application numberUS-64932107-A
CountryUS
Kind codeB2
Filing dateJan 2, 2007
Priority dateJan 2, 2007
Publication dateDec 29, 2015
Grant dateDec 29, 2015

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Abstract

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A system and method for tracking a tracking device for use with a surgical navigation system is provided. The system and method can include at least one tracking device having a plurality of faces. The faces can be operable to generate a signal upon activation. Also included is a face activation module that activates a selected one of the faces upon receipt of an activation signal. The system can also include a visibility module that generates the activation signal and receives the signal from the face to generate tracking data for the tracking device, along with a face switching module that generates a face control signal to activate a different face based on the tracking data.

First claim

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What is claimed is: 1. A surgical navigation system comprising: a tracking device comprising a plurality of planar surfaces, wherein the tracking device includes a receiver that receives a synchronization signal; a plurality of sets of pulse emitting markers, wherein each of the plurality of sets of pulse emitting markers is coupled to a respective one of the plurality of planar surfaces, wherein the pulse emitting markers of the plurality of sets of pulse emitting markers gener…

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What does patent US9220573B2 cover?
A system and method for tracking a tracking device for use with a surgical navigation system is provided. The system and method can include at least one tracking device having a plurality of faces. The faces can be operable to generate a signal upon activation. Also included is a face activation module that activates a selected one of the faces upon receipt of an activation signal. The system c…
Who is the assignee on this patent?
Kendrick Lance, Bzostek Andrew, Doerr Vince J, and 1 more
What technology area does this patent fall under?
Primary CPC classification A61B19/5244. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Dec 29 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).