Emma Pickwell‐MacPherson

University of Warwick, University Hospital Coventry

Papers

Total Citations

H-Index

About

Emma Pickwell‐MacPherson is a pioneering figure in biomedical terahertz (THz) imaging, whose work bridges physics, engineering, and clinical dermatology. Her research focuses on exploiting the unique properties of THz light—its extreme sensitivity to water content, non-ionizing nature, and sub-millimeter depth resolution—to develop non-invasive diagnostic tools for skin conditions such as eczema, psoriasis, and skin cancer. Her most impactful contributions include the creation of the "PicoBot," a robotically controlled THz probe capable of autonomous, in vivo skin sensing and imaging. This system, detailed in her highly cited 2025 papers, represents a major leap from single-point measurements to full imaging, integrating force-sensitive feedback for safe, precise clinical use. With over 11 citations on the PicoBot’s autonomous capabilities alone, her work is rapidly shaping the future of point-of-care dermatology. Pickwell‐MacPherson’s achievements have been recognized internationally, positioning her as a leader in translating THz technology from the lab bench to the bedside. For students and researchers, her career exemplifies how interdisciplinary innovation can solve pressing medical challenges.