5 citations · 7 across the 2 of their papers we have counts for
4 papers · 1 filter
Solvability for Photoacoustic Imaging with Idealized Piezoelectric Sensors
Sebastian Acosta
Most reconstruction algorithms for photoacoustic imaging assume that the pressure field is measured by ultrasound sensors placed on a detection surface. However, such sensors do no…
Well-posedness for Photoacoustic Tomography with Fabry-Perot Sensors
Sebastian Acosta
In the mathematical analysis of photoacoustic imaging, it is usually assumed that the acoustic pressure (Dirichlet data) is measured on a detection surface. However, actual ultraso…
Recovery of Pressure and Wave Speed for Photoacoustic Imaging under a Condition of Relative Uncertainty
Sebastian Acosta
In this paper, we study the photoacoustic tomography problem for which we seek to recover both the initial state of the pressure field and the wave speed of the medium from the kno…
Thermoacoustic tomography for an integro-differential wave equation modeling attenuation
Sebastian Acosta, Benjamin Palacios
In this article we study the inverse problem of thermoacoustic tomography (TAT) on a medium with attenuation represented by a time- convolution (or memory) term, and whose consider…