Mohammed Khamaysa is a physician and researcher at the Biomedical Imaging Laboratory at Sorbonne University in Paris. His research focuses on biomarker identification through neuroimaging in motor neuron diseases such as amyotrophic lateral sclerosis and spinal muscular atrophy. He studied at Sorbonne University, where he obtained a master's degree in physiology and pathophysiology, and is now pursuing a PhD in neuroscience at the Doctoral School of Brain, Cognition, and Behaviour (ED3C) at Sorbonne University.