Robyn Melanie Benz
Papers
3
Total Citations
40
H-Index
3
About
Robyn Melanie Benz is a pioneering researcher in advanced musculoskeletal imaging, with a primary focus on developing and validating three-dimensional cone-beam computed tomography (CBCT) systems for spinal assessment. Her major contributions center on the novel application of twin robotic X-ray technology to capture weight-bearing, upright 3D tomography of the lumbar spine—a significant advancement over conventional supine imaging that fails to account for gravitational effects on spinal structures. Her most cited work (19 citations) established the feasibility of a prototype CBCT system for imaging the lumbar spine in cadaveric specimens across varying body mass indices, evaluating image quality and radiation dose. In a subsequent phantom-based study (13 citations), she demonstrated that this 3D X-ray system could achieve performance comparable to conventional CT. Her 2020 in vivo study (8 citations) provided quantitative and qualitative evidence that upright 3D tomography reveals clinically meaningful changes in lumbar neural foraminal dimensions not visible in supine scans. Benz’s research bridges a critical gap in spinal diagnostics, offering a radiation-efficient, position-sensitive imaging alternative that better reflects physiological loading conditions, with direct implications for surgical planning and biomechanical research.
Research Focus
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Top Papers
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