51 citations · 416 across the 43 of their papers we have counts for
3 papers · 1 filter
Dynamic Spike Super-resolution and Applications to Ultrafast Ultrasound Imaging
Giovanni S. Alberti, Habib Ammari, Francisco Romero +1
We consider the dynamical super-resolution problem consisting in the recovery of positions and velocities of moving particles from low-frequency static measurements taken over mult…
Mathematical Analysis of Ultrafast Ultrasound Imaging
Giovanni S. Alberti, Habib Ammari, Francisco Romero +1
This paper provides a mathematical analysis of ultrafast ultrasound imaging. This newly emerging modality for biomedical imaging uses plane waves instead of focused waves in order…
The Linearized Inverse Problem in Multifrequency Electrical Impedance Tomography
Giovanni S. Alberti, Habib Ammari, Bangti Jin +2
This paper provides an analysis of the linearized inverse problem in multifrequency electrical impedance tomography. We consider an isotropic conductivity distribution with a finit…