Curve-Driven-Based Acoustic Inversion for Photoacoustic Tomography.

The computation of model matrix in the iterative imaging reconstruction process is crucial for the quantitative photoacoustic tomography (PAT). However, it is challenging to establish an outstanding model matrix to improve the overall imaging quality in PAT due to the noisy signal acquisition and inevitable artifacts. In this work, we present a novel method, named as the curve-driven-based model-m...