Background
EBR Systems is a single product medical device company developing a wireless electrode designed to stimulate the left ventricle (LV) for biventricular cardiac re-synchronisation therapy (CRT). CRT is a mainstay of treatment for late-stage heart failure. The WiSE (Wireless Stimulation Endocardially) electrode represents a step change in CRT for the key reason that it is already the first ever device to achieve a CE mark for implantation to the endocardium (inside) of the left ventricle.