A Comparison of Computer Vision Based Approach vs. Dual Energy X-ray Absorptiometry Scan to Measure Body Fat Percentage

A Comparison of Computer Vision Based Approach vs. Dual Energy X-ray Absorptiometry Scan to Measure Body Fat

This study is being done to test whether a HealthReel computer vision-based software application can estimate body fat percentage with equivalent accuracy to a whole body dual energy x-ray absorptiometry scan.

This study is being done to test whether a computer vision-based software application can estimate body fat percentage with equivalent accuracy to a whole body dual energy x-ray absorptiometry scan. The dual energy x-ray absorptiometry scan involves lying on a machine for about 6-10 minutes. It is an open design. The study will also examine whether waist circumference measurement improves the accuracy of the body fat percentage estimate by the computer vision-based application.A total of approximately 492 subjects are planned to take part in this study at one study center.

Inclusion Criteria:

• Have the ability to provide informed consent before any trial-related activities
• Male or female, age > = 18 at time of signing informed consent
• Have access to and ability to use a smart phone to take a 15 second video from their home

Exclusion Criteria:

• Pregnancy at the time of screening
• Known osteoporosis with a T-score of <-2.5 at hip or spine or pathological fracture of spine
• Cirrhosis of the liver, or presence of ascites