$BSGM Analysts forecast the global market for EP devices will grow at a 12.1 percent compound annual growth rate from $2.5 billion in 2012 to $5.5 billion by 2019 – making it one of the fastest growing medical device segments. Just in the US, the number of AF and VT ablations is forecast to grow at 10.5 percent from 2012 to 2017.