Zheng Juanqi

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About

Dr. Zheng Juanqi has made significant contributions to oncologic imaging, with a particular focus on improving the detection of metastatic disease. Her key research areas include hybrid PET/MR imaging, liver metastases from colorectal carcinoma, and comparative effectiveness of multimodal imaging techniques. In her most cited work (2016, 31 citations), Dr. Zheng led a pivotal study evaluating the sensitivity of PET/MRI for detecting liver metastases in colorectal cancer patients, systematically comparing its performance against CT, MRI, PET, and PET/CT. This research demonstrated the superior diagnostic accuracy of PET/MR fusion imaging, establishing it as a powerful tool for staging and treatment planning in colorectal cancer. Her findings have directly influenced clinical protocols for liver metastasis detection, helping to reduce false negatives and improve patient outcomes. Dr. Zheng’s work bridges the gap between advanced imaging technology and practical oncology, offering radiologists and oncologists clearer guidance on selecting the most sensitive imaging modality. Her contributions continue to shape evidence-based practices in cancer imaging, underscoring the value of hybrid PET/MR systems in modern diagnostic workflows.