US-based medical device company CardioKinetix closed a two tranche round of series E financing worth $44m on Tuesday. The round was led by venture capital (VC) firms SV Life Sciences and New Leaf Venture Partners.

Further participation came from financial services firm JP Morgan’s corporate venturing unit, JP Morgan Partners, and H&Q Healthcare Investors, the corporate venturing division of investment adviser Hambrecht and Quist, as well as VC firm US Venture Partners.

Both H&Q and JP Morgan, together…