Saikiran Pendem

Longitudinal changes in brain iron quantification biomarkers and their association with clinical severity in parkinson’s disease: a systematic review

Abstract Purpose Reliable biomarkers for tracking Parkinson’s disease (PD) progression remain an unmet clinical need. Quantitative susceptibility mapping (QSM), an MRI technique sensitive to iron-related susceptibility changes, has emerged as a promising candidate biomarker; howe...