Anna Hirschmann
Papers
3
Total Citations
40
H-Index
3
About
Anna Hirschmann is a radiological researcher whose work centers on advanced medical imaging technologies, with a particular focus on musculoskeletal and spinal imaging. She has made significant contributions to the development and clinical evaluation of three-dimensional cone-beam computed tomography (CBCT) systems, pioneering the assessment of prototype robotic X-ray platforms that enable weight-bearing, upright imaging of the lumbar spine. Her most influential work, published in 2018, demonstrated the feasibility of upright lumbar spine imaging using a prototype 3D CBCT system, examining image quality and radiation dose optimization across varying body mass indices in cadaveric specimens — a study that has garnered 19 citations. Complementing this, her phantom-based comparison of 3D tomography with conventional CT established foundational performance benchmarks for this emerging technology, accumulating 13 citations. Her 2020 in vivo study further advanced the field by revealing how upright positioning — compared to traditional supine scanning — meaningfully affects lumbar neuroforaminal measurements, with direct implications for diagnosing spinal stenosis and nerve compression. Collectively, Hirschmann's research addresses a critical gap in spinal diagnostics, championing weight-bearing imaging as a more physiologically accurate alternative to conventional techniques, and helping establish the clinical and technical credibility of next-generation robotic X-ray systems.
Research Focus
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