Jianyong Jiang

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About

Jianyong Jiang is a biomedical engineer whose research focuses on advancing positron emission tomography (PET) imaging through novel hardware design and interactive imaging capabilities. His major contributions center on improving lesion detectability and contrast recovery in clinical PET systems. In his most-cited work, Jiang developed a second-generation virtual-pinhole PET device that uses a robotic arm to position a flat-panel detector around a patient, significantly enhancing contrast recovery coefficients and lesion detectability in whole-body PET/CT scanners. This innovation directly addresses a critical limitation in conventional PET imaging—the trade-off between sensitivity and spatial resolution. His second key contribution explores a point-of-care PET system with interactive imaging capability, demonstrating the feasibility of a compact, mobile scanner that provides near real-time feedback to operators. This work has important implications for bedside molecular imaging and personalized patient care. With over 29 citations across his top papers, Jiang’s research is gaining recognition for its translational potential. His work represents a significant step toward more accessible, responsive, and diagnostically powerful PET imaging technologies.