Reconstruction of Photoacoustic Tomography Inside a Scattering Layer Using a Matrix Filtering Method
Photoacoustic (PA) tomography (PAT) has potential for use in brain imaging due to its rich optical contrast, high acoustic resolution in deep tissue, and good biosafety.However, the skull often poses challenges for transcranial brain imaging.The skull can cause severe distortion and attenuation of the phase and amplitude of PA waves, which leads to