Larger machines, even on portable carts like the Philips Lumify [TTA 27 Mar] operate on an older vibrating crystals-based technology. The IQ uses capacitive micro-machined ultrasound transducers or CMUTs.
It claims to be FDA-cleared for 13 applications. All this is delivered for under $2,000, far under other handhelds or carts (VScan is above $12,000, Lumify about $6,000), with delivery this year (pre-order notification at present) in the US only. Butterfly is also working on problems such as the volume of blood a heart is pumping or detecting problems like aortic aneurysms.
The IQ has a brace of impressive testimonials from doctors at Yale, UC Irvine, Denver Health, Rocky Vista University, Mass General, St. Elizabeth’s (Boston), and Metrowest Medical Center. According to vascular surgeon and company chief medical officer Dr. John Martin, he used it on himself to diagnose a mass in his neck last year that turned out to be Stage 4 cancer, for which he is under treatment. Daily Mail, 9to5 Mac, MIT Technology Review Hat tip to Editor Emeritus Steve Hards