Research

Physical Sciences

Title :

Photoacoustic field calculation for acoustically heterogeneous tissue media

Area of Research :

Physical Sciences

Focus Area :

Photoacoustic tomography

Principal Investigator :

Dr. Ratan Kumar saha, Indian Institute of Information Technology (IIIT) Allahabad, Uttarpradesh

Co-PI:

Dr. Anshu s Anand, Indian Institute of Information Technology, Allahabad,Uttar Pradesh (211015)

Contact info :

Timeline Start Year :

2024

Timeline End Year :

2027

Total Budget (INR):

24,21,513

Details

Executive Summary :

Born series methods are computationally intensive and require efficient frameworks to estimate photoacoustic field distribution in large computational domains. In highly acoustically heterogeneous mediums, multiple scattering of acoustic waves can significantly modify the PA field distribution. No method exists to estimate the distribution inside such mediums. This project aims to address this issue by incorporating parallel and graphics processing unit-based computation techniques. This study is of fundamental interest and may have applications in biomedical fields like ultrasonics and optics.

Equipments :

Organizations involved