Methods and Systems for Estimating a Size of an Object in a Subject with Ultrasound

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United States of America Patent

APP PUB NO 20150320383A1
SERIAL NO

14705689

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Abstract

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A system and method for determining, via ultrasound, a size of a concretion in a subject are provided. One or more ultrasound pulses are transmitted into a tissue in the subject, which are then reflected from the tissue and received by the ultrasound transducer. A shadow region obscured by the concretion that does not provide reflected signals is generated, and the width of the shadow region is measured. The width of the object is determined based on the width of the shadow region.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF WASHINGTON4311 11TH AVENUE NE SUITE 500 SEATTLE WA 98105

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bailey, Michael R Seattle, US 36 529
Cunitz, Bryan Seattle, US 11 56
Dunmire, Barbrina Seattle, US 9 99
Haider, Yasser Seattle, US 1 6
Harper, Jonathan D Bellevue, US 1 6
Lee, Franklin Seattle, US 7 181
Sapozhnikov, Oleg A Seattle, US 24 190
Sorensen, Mathew D Seattle, US 3 12

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