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Which body parts warrant the biggest biotech venture investments?

Dow Jones writer Brian Gormley set out to find out the answer to that question, reviewing the venture data for biotech and med tech in Dow Jones’ VentureSource database.  He concluded that eye diseases warranted the biggest single wager on any particular organ, with a total of $849 million in venture bets on ophthalmology startups in the field.  And $442.7 million more came in the first half of this year, indicating that there’s been no letup in the action.

iPhone 6 and Apple Watch demonstrate healthcare ambitions

Apple unveiled the iPhone 6 and its Apple Watch in September 2014, and as expected, both have major healthcare implications.  CEO Tim Cook described the innovations in a much-anticipated announcement about the company’s new products as it attempts to show that it can continue to innovate in the post-Steve Jobs era.

Researchers diagnose atrial fibrillation via webcam

Atrial fibrillation (AF) causes uneven blood flow, which results in subtle changes in facial skin color.  Researchers were able to use that to diagnose AF patients in a small, pilot study by employing video of a person’s face in conjunction with a software analysis of skin color.

FDA-approved iPad blood loss app has first use in cesarean surgeries

A recently approved iPad app has been put to use to measure blood loss during cesarean section births.  The app is being used as a substitute for evaluation techniques, such as sponge weighing, in cesarean surgeries at Magee-Womens Hospital in Pittsburgh, PA.