Research Article
Postocclusive Hyperemia Measured with Laser Doppler Flowmetry and Transcutaneous Oxygen Tension in the Diagnosis of Primary Raynaud’s Phenomenon: A Prospective, Controlled Study
Figure 1
Position of the probes and measuring equipment on the hand: (a) TcPO2 probe, (b) pressure cuff, (c) thermometer, and (d) LDF probe and probe holder.