Jiayang Yan

Development and validation of MRI-based radiomics models for predicting recurrence in patients with spine and pelvis chordomas

Spine and pelvis chordoma (SPC) is a rare and aggressive mesenchymal tumor with poor long-term recurrence-free survival rates. Accurate preoperative prediction of recurrence remains a significant clinical challenge, and reliable prognostic methods are lacking. To develop and vali...

A study on the predictive value of preoperative MRI-based radiomics for postoperative neurological function in patients with ossification of the posterior longitudinal ligament

This study proposes to develop an integrative predictive model that synergistically combines quantitative radiomic features, established clinical risk parameters, and advanced machine learning methodologies to forecast postoperative neurological functional outcomes in patients di...