نتایج جستجو برای: off state
تعداد نتایج: 1021823 فیلتر نتایج به سال:
Background and Objective: According to the complications of dementia, its screening is important in elderly stage. Dementia screening tests need to have acceptable sensitivity and specificity. This study aimed at determining the cut-off point of the Persian version of Clinical Dementia Rating (P-CDR) and testing its diagnostic accuracy in the early detection of dementia among the elderly....
Off-diagonal mixed state phases based upon a concept of orthogonality adapted to unitary evolution and a proper normalisation condition are introduced. Some particular instances are analysed and parallel transport leading to the off-diagonal mixed state geometric phase is delineated. A complete experimental realisation of the off-diagonal mixed state geometric phases in the qubit case using pol...
We show that a non-trivial dilaton condensation alters the dimensions of orientifold planes. An off-shell crosscap state which naturally interpolates between the usual onshell crosscap states and their T-duals plays an important role in the analysis. We present an explicit representation of the off-shell crosscap state on an RP 2 worldsheet in the gauge in which the worldsheet curvature in the ...
AbstrAct Automatic signature verification is a biometric method that can be applied in all situations where handwritten signatures are used, such as cashing a check, signing a credit card, authenticating a document, and others. Over the last two decades, several innovative approaches for off-line signature verification have been introduced in literature. Therefore, this chapter presents a surve...
Today, advances in Computer Science and the proliferation of computers in modern society are an unquestionable fact. Nevertheless, the continuing importance of orthography and the hand-written document are also beyond doubt. The new technologies permit us to work with online information collecting, but there is still a large quantity of information in our society which requires using algorithms...
We have investigated time-dependent dielectric breakdown (TDDB) in high-voltage AlGaN/GaN MetalInsulator-Semiconductor High Electron Mobility Transistors (MIS-HEMTs) biased in the OFF state. This is an important reliability concern that has been overlooked. Towards this goal, we have developed a novel methodology using ultraviolet light that allows us to separate the permanent effects of dielec...
The performance of Indian railways in the nineteenth century provides a great context to study the effects of state ownership on productivity and other aspects of operations. We rely on a key feature of the institutional background whereby the Government of India purchased a majority ownership stake in private railways at predetermined dates set by contracts negotiated decades before the compan...
A new side-contacted field effect diode (S-FED) structure has beenintroduced as a modified S-FED, which is composed of a diode and planar double gateMOSFET. In this paper, drain current of modified and conventional S-FEDs wereinvestigated in on-state and off-state. For the conventional S-FED, the potential barrierheight between the source and the channel is observed to b...
carbonate materials are mostly found in tropical areas, where exploiting gas and oil resources are of high concern. their unique behavior under shear loading first was recognised during oil resources investigations in the persian gulf. off-shore structures have been placed on carbonate soils which are highly crushable.during storms cyclic loading imposes on the bases of structures lied down on ...
Articles you may be interested in Time evolution of off-state degradation of AlGaN/GaN high electron mobility transistors Appl. The impact of mechanical stress on the degradation of AlGaN/GaN high electron mobility transistors On the link between electroluminescence, gate current leakage, and surface defects in AlGaN/GaN high electron mobility transistors upon off-state stress Appl. Role of oxy...
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