1 January 1993 Microscopic laser Doppler velocimeter for blood velocity measurement
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Abstract
A high-resolution laser Doppler velocimeter with small measurement volume is described. This instrument uses a novel frequency shifter incorporating a moving glass prism that gives stable frequency shifts up to 7 kHz and determines the velocity measurement range, which is 0.1 to 7 mm/s. The instrument has been used to measure blood flow velocities in microvessels and results are presented that demonstrate the capabilities of the system.
Tomoaki Eiju, Masanori Nagai, Kiyofumi Matsuda, Junji Ohtsubo, Kazuhiro Homma, Kajuro Shimizu, "Microscopic laser Doppler velocimeter for blood velocity measurement," Optical Engineering 32(1), (1 January 1993). https://doi.org/10.1117/12.60070
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