In SX Microcontrollers, SX/B Compiler and SX-Key Tool, VelocitąPaola wrote: Programming the SX will be the easy part... it sounds like you need help with developing a suitable algorithm. I'd say the first step is to define how the heart beat will be measured (i.e. the SX's inputs) and what constitutes a regular heartbeat. From there you can write an algorithm to recognize a "normal" beat, and then subsequent algorithms to recognize different types of abnormalities. Is pulse count the only thing you're concerned with, or are you looking for something more like a full P, QRS, T analysis? ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=265319#m265388 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2008 (http://www.dotNetBB.com)