Research Article

Changes of NADH Fluorescence from the Skin of Patients with Systemic Lupus Erythematosus

Figure 1

Measurement (a) and definitions (b) of NADH fluorescence emitted from the epidermis of a forearm in a healthy individual in response to the blockage (occlusion) and release of blood (reperfusion) using the flow mediated skin fluorescence (FMSF) technique.
(a)
(b)