Tim Fielding

University of Calgary, Air Canada, Maxar Technologies (United States)

Papers

Total Citations

299

H-Index

About

Tim Fielding has spent his career at the forefront of surgical robotics, specializing in the development of image-guided systems for minimally invasive procedures. His pioneering work bridges the gap between stereotaxy and microsurgery, particularly within the challenging environment of magnetic resonance imaging (MRI). Fielding’s major contributions include the design of the first image-guided, MRI-compatible surgical robot, a system that seamlessly integrates with imaging to enhance precision while maintaining patient safety. His most cited work, “Surgical Robotics: A Review and Neurosurgical Prototype Development” (2004, 141 citations), established a foundational framework for the field. He further advanced this with the creation of the Image-Guided Automated Robot (IGAR), a platform initially designed for neurosurgery and later adapted for MRI-guided breast biopsy. A 2016 study (50 citations) demonstrated the IGAR’s MRI compatibility and accuracy, while a recent 2022 clinical trial (6 citations) confirmed its safety and efficacy in breast biopsies, showing non-inferiority to manual procedures. Fielding’s work has been instrumental in translating robotic precision from the lab to the clinic, improving outcomes in both neurosurgery and breast cancer diagnostics.