School of Medicine
Showing 341-350 of 601 Results
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Juan Rivas-Davila
Associate Professor of Electrical Engineering and Senior Fellow at the Precourt Institute for Energy
Current Research and Scholarly InterestsModern applications demand power capabilities beyond what is presently achievable. High performance systems need high power density and bandwidth that are difficult to achieve.
Power density can be improved with better semiconductors and passive componets, and by reducing the energy storage requirements of the system. By dramatically increasing switching frequency it is possible to reduce size of power converters. I'm interested in high performance/frequency circuits switching >10 MHz. -
Lucia Rivera Lara, MD, MPH
Clinical Professor, Adult Neurology
BioDr. Rivera Lara is a Clinical Professor at Stanford University School of Medicine, where she is highly regarded for her clinical excellence and dedication to education and research in the field of neurology. She treats patients suffering from strokes, cerebral hemorrhages, and seizures. Dr. Rivera Lara completed her residency in Neurology at the University of Massachusetts and her fellowship in Neurocritical Care at Johns Hopkins University. During her fellowship, she received a Research Award from the American Academy of Neurology/American Brain Foundation.
Dr. Rivera Lara joined the faculty at Johns Hopkins University in 2014, initially as an Instructor and later as an Assistant Professor, working in the neurocritical care unit and the Neurology inpatient and consult service. She earned her Master’s in Public Health from the Johns Hopkins Bloomberg School of Public Health in 2017, which equipped her with a broader perspective on research and global health.
Today, her research is at the forefront of addressing critical issues in neurology. Dr. Rivera Lara focuses on developing neuromonitoring algorithms aimed at optimizing cerebral blood flow delivery for patients with acute brain injuries, with the goal of preventing cerebral ischemia and subsequent complications. By studying cerebral autoregulation and employing multimodal brain monitoring techniques, she aims to mitigate secondary injuries, ultimately helping to reduce cognitive impairment and decrease disability in these vulnerable patients. Her findings have been published in journals including Critical Care Medicine, Neurocritical Care, Stroke, Seizure, the Journal of Neurosurgery and Anesthesiology, and JAMA, and she has presented at the International Stroke Conference, the Critical Care Conference, and at meetings of the American Academy of Neurology and the Neurocritical Care Society.
Dr. Rivera Lara is a Global Health Faculty Fellow at Stanford University for her work on neurological health disparities in Latin America. She founded "Conferencias de Cuidado Neurocritico," which are bimonthly lectures on Neurocritical Care Emergencies and Stroke Management conducted in Spanish via Zoom, attended by residents, fellows, and intensivists from Latin American countries such as Mexico, Guatemala, Colombia, Paraguay, Bolivia, Argentina, and others. -
Norman Rizk
Berthold and Belle N. Guggenhime Professor, Emeritus
Current Research and Scholarly InterestsI am interested in the prevention and control of critical care-related illnesses and complications, including ventilator-associated pneumonia, spread of nosocomial infections, and prognosis of multiple organ system failure in intensive care units. Infections and complications of therapy in immunocompromised hosts, including effects of chemotherapy and hematopoetic stem cell transplants is another interest.
