Roles of linear and circular polarization properties and effect of wavelength choice on differentiation between ex vivo normal and cancerous gastric samples

• Main Authors: Wang, Wenfeng, Lim, Lee Guan, Srivastava, Supriya, Yan, Jimmy So Bok, Shabbir, Asim, Liu, Quan
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Chemical engineering::Biotechnology
• Online Access: https://hdl.handle.net/10356/104203; http://hdl.handle.net/10220/19543
• Institution: Nanyang Technological University

Multispectral Mueller matrix imaging was performed over a spectral range from 470 to 632 nm on 4-μm unstained gastric tissue sections. A complete set of polarization parameters was derived. The combination of linear depolarization and linear retardance yields the highest accuracy in sample classific...