A single sensor dual-modality photoacoustic fusion imaging for compensation of light fluence variation

• Main Authors: Jin, Haoran, Zhang, Ruochong, Liu, Siyu, Zheng, Zesheng, Zheng, Yuanjin
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Photoacoustic Imaging; Reflectometry
• Online Access: https://hdl.handle.net/10356/143283
• Institution: Nanyang Technological University

Objective: A photoacoustic signal is proportional to the product of the optical absorption coefficient and the local light fluence; quantitative photoacoustic measurements of the optical absorption coefficients, therefore, require an accurate compensation of optical fluence variation. Usually, an ad...