Laser Doppler perfusion imaging with a complimentary metal oxide semiconductor image sensor

Serov, Alexander and Steenbergen, Wiendelt and Mul de, Frits (2002) Laser Doppler perfusion imaging with a complimentary metal oxide semiconductor image sensor. Optics Letters, 27 (5). pp. 300-302. ISSN 0146-9592

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Abstract:	We utilized a complimentary metal oxide semiconductor video camera for fast f low imaging with the laser Doppler technique. A single sensor is used for both observation of the area of interest and measurements of the interference signal caused by dynamic light scattering from moving particles inside scattering objects. In particular, we demonstrate the possibility of imaging the distribution of the moving red blood cell concentration. This is a first step toward laser Doppler imaging without scanning parts, leading to a much faster imaging procedure than with existing mechanical laser Doppler perfusion imagers.
Item Type:	Article
Copyright:	© 2002 Optical Society of America
Faculty:	Science and Technology (TNW)
Research Group:	Biomedical Photonic Imaging (BMPI)
Link to this item:	http://purl.utwente.nl/publications/71729
Official URL:	http://dx.doi.org/10.1364/OL.27.000300
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