Use of the Doppler effect in visible laser light to assess tissue viability by capillary blood flow.
D000818:Animals; D001783:Blood Flow Velocity; D002056:Burns / Q000175:diagnosis* / Q000473:pathology; D004301:Doppler Effect; D007834:Lasers; D008833:Microcirculation; D055585:Physical Phenomena; D010825:Physics; D051381:Rats; D012867:Skin / Q000098:blood supply* / Q000293:injuries