A noninvasive speckle sensor of blood flow velocity in the microvasculature

Biophysics and medical physics

The peculiarities of a noninvasive speckle blood flow velocity sensor development have been considered. Functional elements within the structure of the sensor were optimized, that permitted to produce its mobile version. Also, Bluetooth radio channel, allowing transmitting informational signal to a personal computer for subsequent processing and storage, was included in the sensor e-frame. Experimental results of the sensor testing are presented.