iDXA, Prodigy, and DPXL Dual-Energy X-ray Absorptiometry Whole-Body Scans: A Cross-Calibration Study

For estimation of BMC and body composition, there was high agreement between all DXA systems (R2 = 0.85-0.99). Even so, cross-calibration equations should be used to examine data across systems to avoid erroneous conclusions.