ON Diagnostics

O.N. Diagnostics is a medical technology company that specializes in advanced bone health assessment using its proprietary VirtuOst technology. The company's primary offering is Biomechanical Computed Tomography (BCT) analysis, which utilizes existing clinical CT scans to provide highly accurate measurements of bone strength and density. This technology is FDA-cleared and serves as a powerful tool for diagnosing osteoporosis and assessing fracture risk, often outperforming traditional DXA scans. Beyond clinical diagnostics, O.N. Diagnostics provides specialized bone-analysis services for pharmaceutical companies to support clinical trials for new bone-active drugs. The company is based in Berkeley, California, and was founded by experts in bone biomechanics from the University of California, Berkeley.