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Patients with diabetes are at greater risk of cardiovascular events. Insulin resistance (IR) and hyperinsulinaemia are both related to an increased cardiovascular risk, but whether IR predicts coronary heart disease (CHD) independently of other risk factors in patients with type 2 diabetes (T2D) is a topic of considerable controversy. The aim of the present study was to evaluate the prospective relationship...
This work describes the modeling and analysis of a low power electronics converter for piezoelectric energy harvesting. The proposed converter consists of a diode bridge rectifier, a MOSFET switch driven by a PWM signal, and a rechargeable battery as the storage device. The circuit is used to convert mechanical vibration energy into electric charge stored in a battery using piezoelectric transducers...
Background: The aim of this study was to reveal the incidence and distribution pattern of craniofacial pain of cardiac origin.
Methods: We undertook a prospective study of 248 consecutive patients (aged 26 to 88 years) hospitalized with confirmed cardiac ischaemic periods. Digital OPG radiographs were obtained from all patients for radiographic examination of the jaws and dentition. Patients underwent...
This paper presents the design of a low power electronics circuit for energy harvesting applications. The circuit consists of a full-bridge rectifier, a MOSFET switch, a rechargeable battery as the storage element, and a peak detector to provide power supply for the low power consumption MOSFET gate drive circuit. Thus, the proposed circuit is self-powered and can work without any external power supply...
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