Study of measuring skin blood flow using speckle counting

Ying Liu; Shining Ma; Fuli Du; Xiang Peng; Shenghua Ye

doi:10.1117/12.49501

1 December 1991 Study of measuring skin blood flow using speckle counting

Ying Liu, Shining Ma, Fuli Du, Xiang Peng, Shenghua Ye

Proceedings Volume 1554, Second International Conference on Photomechanics and Speckle Metrology; (1991) https://doi.org/10.1117/12.49501
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

The dynamic laser speckle from a skin surface involves the information about skin blood flow. Both the moving red blood cells and the tissue around are regarded as scatters, from which laser light is scattered to form the speckle pattern. In this paper, we propose and study a new method to monitor skin blood flow changes, and experimented results are also presented.

Citation Download Citation

Ying Liu, Shining Ma, Fuli Du, Xiang Peng, and Shenghua Ye "Study of measuring skin blood flow using speckle counting", Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); https://doi.org/10.1117/12.49501

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