Excellence in Research and Innovation for Humanity

C G Song

Publications

1

Publications

1
10007775
Detecting Rat’s Kidney Inflammation Using Real Time Photoacoustic Tomography
Abstract:

Photoacoustic Tomography (PAT) is a promising medical imaging modality that combines optical imaging contrast with the spatial resolution of ultrasound imaging. It can also distinguish the changes in biological features. But, real-time PAT system should be confirmed due to photoacoustic effect for tissue. Thus, we have developed a real-time PAT system using a custom-developed data acquisition board and ultrasound linear probe. To evaluate performance of our system, phantom test was performed. As a result of those experiments, the system showed satisfactory performance and its usefulness has been confirmed. We monitored the degradation of inflammation which induced on the rat’s kidney using real-time PAT.

Keywords:
Photoacoustic tomography, inflammation detection, rat, kidney, contrast agent, ultrasound.