Electrostatically driven image probe

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7972272
APP PUB NO 20080243002A1
SERIAL NO

12010205

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides an imaging probe for imaging mammalian tissues and structures using high resolution imaging, including ultrasound and optical coherence tomography. The imaging probe uses electrostatic discharge for actuating a metalized cantilever which holds the end portion of imaging assembly which emits energy in the imaging probe device by holding the cantilever at a potential such that it is neither grounded or charged such that the only electrical path to ground is through a dissipative polymer forming part of the device which is enveloped by a wire or coil held at ground potential. A high voltage electrode attracts the metalized cantilever and the dissipative polymer is used to connect to the cantilever to ground causing the cantilever to move about thereby scanning the region in front of the probe.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY HEALTH NETWORKTORONTO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Courtney, Brian Toronto, CA 42 1865
Munce, Nigel Robert Toronto, CA 11 1246
Thind, Amandeep Singh Toronto, CA 11 1246
Yang, Victor Xiao Dong Toronto, CA 18 2174

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