Xiaofeng Zhu, PhD

Re-irradiation of brain neoplasms remains a significant clinical challenge. Resection without adjuvant re-irradiation is associated with a high local failure rate, whereas re-irradiation alone may improve local control but is associated with a high risk of ra...

Accurate catheter reconstruction is critical for treatment quality and patient safety in HDR prostate brachytherapy. Ultrasound guidance provides high-resolution imaging and excellent soft tissue contrast, yet manual digitization measurement under sterile con...