Head Tracking for Real-Time Motion Correction in the MRI Environment Using a Single Camera

Chester Wildey; Duncan MacFarlane

doi:10.1364/FIO.2009.FWR3

Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest
OSA Technical Digest (CD) (Optica Publishing Group, 2009),
paper FWR3
•https://doi.org/10.1364/FIO.2009.FWR3

Head Tracking for Real-Time Motion Correction in the MRI Environment Using a Single Camera

Chester Wildey and Duncan MacFarlane

Frontiers in Optics 2009

San Jose, California United States
11–15 October 2009
ISBN: 978-1-55752-878-0

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Novel Optical Architectures in Emerging Technologies I (FWR)

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C. Wildey and D. MacFarlane, "Head Tracking for Real-Time Motion Correction in the MRI Environment Using a Single Camera," in Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest, OSA Technical Digest (CD) (Optica Publishing Group, 2009), paper FWR3.

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Abstract

An optical head tracker for the MRI environment is reported. The system utilizes a single ccd camera, DSP and a 3 dimensional fiducial to realize real time 6-DOF motion measurement at rates of 10 Hz.

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