AHA/ASA Stroke Council Chair and volunteer expert, Peter D. Panagos, M.D., offers perspective (via Zoom) on ISC 20 presentation 57. He is professor, Emergency Medicine, Washington University School of Medicine in St. Louis, MO. copyright American Heart Association "The images you get, by definition, since they involve a smaller magnet, at least at this point, are not gonna have the fine detail that some of the higher-powered magnets would have. But, to assess the day-to-day changes that are clinically relevant with a patient with a known disease in the neuro ICU or on the floor, to detects changes over time, they are, at least at this point, more than adequate to detect those changes. Obviously, new technology will see improvements and tweaks over time that'll make them much more effective and much more detailed, but at this point, they're at least able to detect changes over time, is what you really care about for the hospitalized patient."