[P-CM15] C15. Biophotonics and Applications

[P-CM15-08] Assessing role of sensor directivity in the photoacoustic tomography

*Pankaj Warbal¹, Ratan K Saha¹ (1. Indian Institute of Information Technology Allahabad (India))

[Presentation Style] Onsite

Sensor directivity in photoacoustic tomography (PAT) imaging is investigated. The photoacoustic (PA) signals with directivity effect were used to construct the system matrix needed for the Tikhonov regularization. This method provides improved PAT images.