Device PVT1 PVT2 PVT3 PVT4 PVT5 Nihon Kohden Cardiolife 2100 YES YES YES YES YES Progetti RescueSam YES YES YES YES YES Schiller FRED easy YES YES YES YES YES Zoll AED Plus YES YES YES YES YES Zoll AED Pro NO YES YES YES YES Physio Control Lifepak 1000 NO YES YES YES YES Ami Italia Saver One NO YES YES YES YES Cardiac Science G5 NO YES YES YES YES Defibtech Lifeline AED NO YES YES YES YES Primedic HeartSave NO YES YES YES YES Physio Control Lifepak Express NO NO YES YES YES Cardiac Science G3 NO NO YES YES YES GE Responder NO NO YES YES YES HeartSine Sam300P NO NO YES YES YES Philips FRx YES YES YES NO NO Philips FR2 NO YES YES NO NO Philips FR3 NO YES YES NO NO Schiller FRED easyport NO YES YES YES NO

Table 2: PVT recognition tests. The table shows which kind of PVT the AEDs recognize as shockable. NO=the AED does not recognize the PVT as shockable; YES=the AED recognizes the PVT as shockable. PVT=Polymorphic Ventricular Tachycardia, AED=Automated External Defibrillator.