TSM is revolutionizing ultrasound by making a low cost ultrasound chip and this is just the beginning for other chips are enabling ultrasound to make 3D images like an MRI at a small fraction of the cost. I was unable to find who makes this chip. It's obvious special interests in US medical are trying to keep costs high. The feeling out there is much medical will be done over the wire with low cost devices for the home as we are seeing in more and more areas like blood pressure, oximeters, blood sugar, electrocardiogram and many more low cost devices on the way. I suspect Apple will be the big winner in this and is well on their way with projects that have been advancing for years. US medical at 37th in quality with the world's highest cost consuming twenty cents of every dollar is beyond ripe for disruption.
Butterfly Network reinvents ultrasound again with new iQ+.