منابع مشابه
Electrical storm: still a cryptogenic phenomenon?
The implantable cardioverter/defibrillator (ICD) has become the dominant therapeutic modality for the treatment of lifethreatening ventricular tachyarrhythmias. However, the ICD does not prevent the occurrence of ventricular tachycardia (VT) or ventricular fibrillation (VF). Repeated tachyarrhythmias occurring in a short period of time may therefore result in the delivery of multiple shocks. Th...
متن کامل"Thermal Charging" Phenomenon in Electrical Double Layer Capacitors.
Electrical double layer capacitors (EDLCs) are usually charged by applying a potential difference across the positive and negative electrodes. In this paper, we demonstrated that EDLCs can be charged by heating. An open circuit voltage of 80-300 mV has been observed by heating the supercapacitor to 65 °C. The charge generated at high temperature can be stored in the device after its returning t...
متن کاملElectrical Transport Phenomenon in Nanoparticle CuxCo1-xFe2-2yAl2yO4 Ferrite System
The polycrystalline aluminium substituted nanoparticle size copper cobalt ferrite samples CuxCo1-xFe2-2yAl2yO4 (where x= 0.0, 0.2, 0.4, 0.6, 0.8, 1.0; y = 0.05, 0.15 and 0.25) have been prepared by standard ceramic technique. The lattice constants of the phases are evaluated from x-ray diffraction data. The effects of Al on both AC and DC Electrical properties are studied. DC Electrical resisti...
متن کاملELECTRICAL SET-RESET PHENOMENON IN THALLIUM DOPED Ge-Te GLASSES SUITABLE FOR PHASE CHANGE MEMORY APPLICATIONS
Ge17Te83-xTlx (x = 2, 3, 6, 8, 10) glasses have been prepared by melt quenching method and their amorphous nature was confirmed by XRD spectra. I-V characteristics and repeatability of electrical switching were investigated for all the glasses in order to find out their suitability for phase change memory applications. A comparison has been given with Ge2Sb2Te5 the most commonly used material f...
متن کاملPhenomenon of non-associative learning in Hering-Breuer reflex simulated by electrical vagal stimulation in rabbits.
The purpose of this study was to explore learning and memory in the Hering-Breuer (HB) reflex simulated by a 60-second-long electrical stimulation of vagus nerve. The responses of phrenic nerve discharge to electrical stimulation (10-100 Hz, 20-60 muA, pulse duration 0.3 ms, for 60 s) of the vagus nerve were observed in rabbits. The results showed that 60-second-long stimulation of vagus nerve ...
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ژورنال
عنوان ژورنال: Nature
سال: 1877
ISSN: 0028-0836,1476-4687
DOI: 10.1038/015450c0