Lesion detection and localization in heterogeneous media

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United States of America

PATENT NO 12106470
SERIAL NO

17299676

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Abstract

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An ultrasound system and method are provided for detecting lesions and/or abnormalities in a heterogeneous medium. An array of ultrasound transducer elements configured to emit ultrasound signals and to receive backscattered ultrasound signals. A processor performs a lesion detection algorithm that processes the backscattered ultrasound signals to obtain an Inter-element Response Matrix (IRM), splits the IRM into a plurality of sub-IRMs corresponding to subsets of the ultrasound transducer elements, and then performs additional processing that includes performing a depression detection algorithm to identify one or more lesions and/or abnormalities.

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Patent Owner(s)

Patent OwnerAddress
NORTH CAROLINA STATE UNIVERSITY1021 MAIN CAMPUS DRIVE 2ND FLOOR RALEIGH NC 27606

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Egan, Thomas Raleigh, US 15 183
Mohanty, Kaustav Raleigh, US 2 0
Muller, Marie Raleigh, US 3 36

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