Method and device for determining the elastic modulus of a biological tissue

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United States of America Patent

PATENT NO 9433397
APP PUB NO 20130144162A1
SERIAL NO

13687574

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Abstract

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To determine the elastic modulus of biologic tissue, a sequence of elasticity images and a sequence of B-mode ultrasound images are acquired simultaneously. Then, at least one sub-sequence of the B-mode ultrasound images representing a resting state is generated from said sequence of B-mode ultrasound images. Based on the sub-sequence of the B-mode ultrasound images, a subsequence of the elasticity images is generated by selecting and/or modifying those elasticity images. Finally, the elastic modulus is determined based on the sub-sequence of the elasticity images. Also disclosed are a method for determining changes of the elastic modulus of a tissue, a method of identifying biological tissue based on the determined elastic modulus and a device for determining the elastic modulus of a biological tissue.

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Patent Owner(s)

Patent OwnerAddress
THERACLION102 RUE ETIENNE DOLET MALAKOFF 92240

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anquez, Jérémy Paris, FR 1 2
Lacoste, Francois Gentilly, FR 38 1717
Yon, Sylvain Bagneux, FR 8 100

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