3 ms·
There's an app for that: http://cardiio.com/ http://cardiio.com/ (by HNer, http://news.ycombinator.com/item?id=4062555 http://news.ycombinator.com/item?id=40625
by Geee 14y ago
There's an app for that: http://cardiio.com/ http://cardiio.com/ (by HNer, http://news.ycombinator.com/item?id=4062555 http://news.ycombinator.com/item?id=4062555)
- rubberbandage 14y agoI’ve been using it for a few months and it’s surprisingly accurate. It’s fascinating to see a video demonstration of what Cardio does with all its math and image processing, since the only feedback in the app is the silly phrases above the stethoscope. I’d love a switch to show the processed video instead of the heart rate!