Portable infrared imaging for longitudinal limb volume monitoring in patients with lymphatic filariasis

Conclusions and significanceLimb volume measurements by 3DIS are accurate and reproducible, and this technique is feasible for use in patients ’ homes. We have developed practical suggestions for optimal outcomes with 3DIS. Duplicate measurements should be performed and repeat assessments should be done at approximately the same time of day to minimize bias. Duplicate measures that vary by more than 8% should prompt review of scanning te chnique with a repeat measurement. With proper training and attention to technique, 3DIS can be a valuable tool for healthcare workers who work with lymphedema patients.
Source: PLoS Neglected Tropical Diseases - Category: Tropical Medicine Authors: Source Type: research