Method and system for quantification of tumoral vascularization

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United States of America Patent

PATENT NO 8847960
APP PUB NO 20100060644A1
SERIAL NO

12520519

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Abstract

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A method and system process a test signal in medical domain by:—acquiring an input digital signal F(t) as a function of time t in the form of two-dimensional data, said signal F(t) resulting from the excitation, within a test substrate, of a substance adapted to emit a signal in response to said excitation;—modeling said input digital signal F(t) in function of a pre-established model;—possibly, generating an output digital signal I(t) made up from said modeling; wherein said modeling is based on the following model: (formula I) where the coefficients a0, a1, a2, p, q, A and B are estimated on the basis of said two-dimensional data. The method and system are directed to the tumoral vascularization or tumoral angiogenesis detection in tumors.

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Patent Owner(s)

Patent OwnerAddress
LEAD PHARMA DRUG DEVELOPMENT IP B V6534 AT NIJMEGEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elie, Nicolas Ifs, FR 3 10
Lassau, Nathalie Saint-Mande, FR 3 9
Peronneau, Pierre Chateauneuf en Thymerais, FR 3 17
Rouffiac, Valerie Sucy en Brie, FR 2 9

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