See the UI here Following on from here and here, this is just putting together a couple of blocks from bl.ocks.org to plot data from the PhysioNet site.
$ echo "howdy" | cowsay _______ < howdy > ------- \ ^__^ \ (oo)\_______ (__)\ )\/\ ||----w | || ||
PhysioNet data is available in binary (dat) form but their web site also provides records in JSON. These records include samples / measurements from 12-lead ECGs recorded at 1ksps. To convert these to CSV we can use the ol’ jq:
Another one for the todo list. Fancy plotting leads I/II/III out and making and interactive scroller for time vs vector / direction. Input data might be from here or here. Unfortunately both of these are for synthesising a single lead.
high res .png .svg PNG without annotations .svg without annotations License: CC-BY-SA Notes of interest Buccal comes from bucca: Lat, ‘puffed, filled out cheek’1. Related to the rather wonderful word bucculentus, “having fat cheeks”2; which in turn gives its name to Caranx bucculentus, “wide-mouthed trevally”, a fish with a rather large mouth3.
.svg Based on this work. License: CC-BY-SA