Institute of Medical Support Technology, Academy of System Engineering, Academy of Military Science

Yanfei Yang

Meng Lv

Yaohua Du

Zhi Cheng

Chao Li

Feng Chen

Meng Chen

The present invention discloses a multi-mode imaging optical system. The multi-mode imaging optical system includes a stage configured to hold a to-be-tested sample. An imaging unit implements in-situ imaging of the to-be-tested sample. An absorption and forward scattering illumination unit irradiates the to-be-tested sample, and forms absorption imaging or forward scattered light imaging in the imaging unit. A side scattering illumination unit performs a first oblique illumination on the to-be-tested sample, so that scattered light of microparticles in the to-be-tested sample forms side scattered light imaging in the imaging unit. A fluorescent illumination unit performs a second oblique illumination on the to-be-tested sample, and excites the microparticles in the to-be-tested sample to emit fluorescence, where the fluorescence forms fluorescence imaging in the imaging unit.

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Tianjin, China

Yanfei Yang