Patent ID: 9138592
Filing Date: 2015-09-22
Classification: A61N

Abstract:
1. A defibrillation system, comprising: an electrode set adapted to contact a biological subject; a portable electronic device that supports mobile wireless communications, that is coupled electrically and separably to said electrode set, and that includes a processor and a memory unit coupled to said processor, said memory unit storing program instructions which, when executed by said processor, enables said processor to obtain an electro-cardiac signal of the biological subject through said electrode set that contacts the biological subject, and output a discharge command according to the electro-cardiac signal for delivering an electrical shock to the biological subject, the electrical shock being delivered through said electrode set according to the discharge command; and a voltage transformer coupled electrically and separably to said portable electronic device, receiving the discharge command therefrom, and including: a voltage converting module coupled electrically to said portable electronic device for receiving a direct-current (DC) voltage therefrom and operable to boost the DC voltage; a pulse generating circuit coupled electrically to said voltage converting module and operable to convert the DC voltage boosted by said voltage converting module into a pulsating voltage signal; a charge-discharge component coupled electrically to said electrode set and said pulse generating circuit, configured to be charged by the pulsating voltage signal, and configured to discharge for delivering the electrical shock through said electrode set; and a control unit coupled to said charge-discharge component and responsive to the discharge command for controlling said charge-discharge component to discharge, thereby delivering the electrical shock through said electrode set.