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Last name: MULEKI-SEYA
First name: Pauline
National audience
A scaling subtraction method was proposed to analyze the radio frequency data from cancer cell samples exposed to an anti-cancer drug and to estimate a nonlinear parameter. The nonlinear parameter was found to be well correlated (R2=0.62) to the percentage of dead cells in apoptosis and necrosis. The origin of the nonlinearity may be related to...
International audience
Three scattering models were examined for characterizing ex vivo canine livers and HT29 mouse tumors in the 10-38 MHz and the 15-42 MHz frequency bandwidth, respectively. The Spherical Gaussian Model (SGM) and the Fluid Sphere Model (FSM) that were examined are suitable for dealing with sparse media, whereas the Structure Factor Model (SFM) is...
Three scattering models were examined for characterizing in vitro biophantoms and ex vivo colon adenocarcinoma (HT29) mouse tumors in the 10-42 MHz and the 15-42 MHz frequency bandwidth, respectively. The Spherical Gaussian Model (SGM) and the Fluid-Filled Sphere Model (FFSM) that were examined are suitable for dealing with sparse media,...