Laser doppler perfusion imaging using a two-dimensional random access high pixel readout rate image sensor

Laser doppler perfusion imaging system including a laser light source (2), an image detector (4), and signal detector (6); the laser light source (2), in use, being arranged for illuminating a selected area of interest (12) on a sample (10) for determining perfusion-related data of the sample (10), the image detector, in use, being arranged for capturing an image of the sample (10), and the signal detector (6), in use, being arranged for detecting a laser doppler signal from the selected area of interest (12) on the sample (10), and in which said image detector embodies said signal detector, said image detector being a two-dimensional random access high pixel readout rate image sensor device.