论文信息 - In vivo photoacoustic imaging of transverse blood flow by using Doppler broadening of bandwidth.

In vivo photoacoustic imaging of transverse blood flow by using Doppler broadening of bandwidth.

A method is proposed to measure transverse blood flow by using photoacoustic Doppler broadening of bandwidth. By measuring bovine blood flowing through a plastic tube, the linear dependence of the broadening on the flow speed was validated. The blood flow of the microvasculature in a mouse ear and a chicken embryo (stage 16) was also studied.

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