Cheng Sun

Cheng Sun is with the Mechanical Engineering Department, Northwestern University, Evanston, IL 60201 USA.

Associated articles

TBME, Featured Articles
Optical Detection of Ultrasound in Photoacoustic Imaging
Photoacoustic (PA) imaging offers unique capabilities in studying biological tissue based on optical absorption contrast. The sensitivity and bandwidth in detecting laser-induced ultrasonic signals are crucial for attaining high-quality and high-resolution PA images. Detectors made from piezoelectric materials are commonly... Read more