Electro Convulsive Therapy System provides electronically controlled electrical charge in pulsed, constant current waveform of either polarity, with good therapeutic effect. The System ensures adequate electrical dose in order to keep side-effects like memory impairment, post-ECT confusion, to minimum. The System can be used for clinical use without diagnostics and can be used as a basic machine or can be interfaced to a computer. The System ensures computer based operation, data management, auto dose setting, etc and seizure monitoring by cuff method and by EEG monitoring and optional add-ons for other physiological parameters possible. The Electro Convulsive Therapy System can be availed stand alone type or versatile type.