Butterfly, maker of ultrasound-on-a-chip device iQ that produces clinical-quality images uploaded to the cloud via iPhone, raises $250M at a $1.25B valuation (Kyle Wiggers/VentureBeat)

Kyle Wiggers / VentureBeat:
Butterfly, maker of ultrasound-on-a-chip device iQ that produces clinical-quality images uploaded to the cloud via iPhone, raises $250M at a $1.25B valuation  —  In the decades following the deployment of the first clinical ultrasound machine in 1956, the high-frequency scanners have become …