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Applications exploit the video frame rates offered by the technique. Images can be analysed in exactly the same way as conventional laser Doppler images where differences in flow from different regions are assessed, or flow changes expressed as a percentage change from baseline over a period of time. |
Cerebral Ischemia/ Stroke and Migraine research and other areas of cerebral research are eminently suited to the technique due to the high concentration of vessels on the surface of the brain.
Click here to download the sample video above of a post occlusive reactive hyperemia showing live video, repeat image and single point mode running simultaneously. For the single point measurement the region of interest is defined by the user. (please note this download is approximately 18MB).