M.J. Draijer, E. Hondebrink, W. Steenbergen & T.G. van Leeuwen (2007). "Laser Doppler perfusion imaging with a high-speed CMOS-camera". In C.D. Depeursinge (ed.) Novel Optical Instrumentation for Biomedical Applications III, Proc. SPIE, vol. 6631, 66310N