Stephen A. McAleavey
Papers
4
Total Citations
95
H-Index
4
About
Stephen A. McAleavey is a leading researcher at the intersection of medical robotics, biomedical imaging, and tissue mechanics. His work focuses on advancing robot-assisted ultrasound and elastography—techniques that map tissue stiffness to improve cancer detection. A key contribution is the development of a perfused, robot-assisted partial nephrectomy simulation platform, which combines 3D printing and hydrogel casting for realistic surgical training (64 citations). McAleavey has also pioneered hybrid force/velocity control with compliance estimation via strain elastography for robot-assisted breast cancer screening, addressing a critical need for noninvasive, collaborative human-robot systems. His research extends to probabilistic mapping of tissue elasticity and enabling quantitative compressional elastography through extended Kalman filtering, overcoming the traditional limitation of qualitative elastograms. By integrating control theory with medical imaging, McAleavey’s work enhances the accuracy and clinical utility of elastography, particularly for detecting occult cancers. His contributions are shaping the future of robotic ultrasound, making cancer screening more reliable and accessible.
Research Focus
Key Achievements
Top Papers
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