One-micron resolution optical coherence tomography (OCT) in vivo for cellular level imaging

• Main Authors: Gu, Jun, Shum, Ping, Liu, Linbo, Cui, Dongyao, Liu, Xinyu, Zhang, Jing, Yu, Xiaojun, Sun, Ding, Luo, Yuemei
• Other Authors: Fujimoto, James G.
• Format: Conference or Workshop Item
• Language: English
• Published: 2015
• Subjects: DRNTU::Science::Biological sciences::Biochemistry
• Online Access: https://hdl.handle.net/10356/107371; http://hdl.handle.net/10220/25605; http://dx.doi.org/10.1117/12.2076438
• Institution: Nanyang Technological University

We developed a spectral domain OCT system combining two NIR, CW light sources of different spectral range. Its resolving power is validated by visualizing the cellular structures of zebra fish larvae in vivo. An NIR extended illumination from 755-1100 nm is achieved. The axial resolution is 1.27 μm...