Alexander A. Khalessi

University of California San Diego, Neurological Surgery

Papers

Total Citations

174

H-Index

About

Alexander A. Khalessi is a pioneering neurosurgeon and researcher whose work sits at the cutting edge of endovascular neurosurgery, robotics, and artificial intelligence. His research focuses on transforming how cerebrovascular disorders — including complex brain aneurysms — are diagnosed and treated through advanced technological innovation. Khalessi's most influential contribution is his development of soft robotic steerable microcatheters designed for endovascular navigation in the brain. Garnering over 144 citations, this landmark work directly addresses one of neurointerventional surgery's most pressing challenges: up to 25% of aneurysm cases are complicated by the inability to maneuver catheter tips through the brain's tortuous vasculature. His soft robotic solution offers unprecedented distal tip dexterity, potentially improving outcomes for thousands of patients annually. Beyond device innovation, Khalessi has emerged as a thought leader on the integration of artificial intelligence and robotics in endovascular neurosurgery, authoring comprehensive reviews that chart the future of neurovascular care. His research collectively signals a paradigm shift — moving neurosurgical intervention toward greater precision, automation, and accessibility. For students and researchers in neurosurgery or biomedical engineering, Khalessi's work represents a vital roadmap for the next generation of intelligent, minimally invasive neurological treatment.