Some issues of time-correlated single-photon counting technology for detection for optical properties of biological tissue are discussed, including its basic principle, components and conventional methods applying the technology.

• 摘要探讨了目前普遍应用于测量生物组织光学参数的时间相关单光子计数检测技术，详细阐述了该技术的基本原理、系统组成以及利用该技术测量生物组织体光学参数的常用方法。