Life sciences venture capital (VC) firm Omega Funds has closed its eighth fund, with capital commitments totalling $647m.

The US Court of Appeals has overturned a $106.5m ruling wherein a California court jury found that Medtronic infringed on a heart valve replacement method developed by Colibri Heart Valve.

DeepQure has secured approval from South Korea's MFDS for the trial of its HyperQure, aimed at treating atrial fibrillation (AF).

RadNet's subsidiary DeepHealth has concluded the previously announced acquisition of iCAD in a deal valued at $103m.