Review Article
Assessment of Body Composition in Health and Disease Using Bioelectrical Impedance Analysis (BIA) and Dual Energy X-Ray Absorptiometry (DXA): A Critical Overview
Figure 3
Bioelectrical impedance vector analysis (BIVA). R = resistance (ohm) measured at 50 kHz; Xc = reactance (ohm) measured at 50 kHz; H = height expressed in meters.