معرفی
Ruth Oliver is an Honorary Lecturer in the School of Engineering at Macquarie University. Her research focuses on medical imaging, particularly in neuroimaging and machine learning applications for brain tumor analysis and multiple sclerosis. She teaches courses in Medical Image and Signal Processing and Data Analysis and Visualization. Oliver holds a PhD in Physics from University College London, an MRes in Biomedical Imaging, and earlier degrees in Bioengineering and Physics from Imperial College.
Her research interests include developing deep learning models for tumor segmentation, improving MRI artifact reduction techniques, and quantifying brain perfusion in neurological diseases. Recent work emphasizes automated segmentation algorithms using U-Net architectures and cascaded neural networks.
Oliver leads a project on cerebral blood flow templates for neurodegenerative screening and has supervised PhD student Mina Ghaffari. Her articles consistently address MRI-based methodologies for neurological disorders, with a focus on improving diagnostic accuracy through advanced computational techniques.
Collaborations span institutions globally, targeting applications in neuro-oncology, HIV-related neurology, and muscular degeneration in MS patients. Her technical contributions include partial volume correction methods for magnetization transfer ratio and arterial spin labeling data.
