Last week I reported that Insightec’s ExAblate 4000’s focussed ultrasound system successfully treated essential tremor sufferers. Well Yoav Medan of Insightec is a friend of my friend Stuart Palmer of CoHaV who has shared this excellent presentation of Yoav explaining the success of ExAblate.
http://www.ted.com/talks/yoav_medan_ultrasound_surgery_healing_without_cuts.html