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Effects of Psychotropic Drugs on Seizure Threshold
Drug Safety, 2002Psychotropic drugs, especially antidepressants and antipsychotics, may give rise to some concern in clinical practice because of their known ability to reduce seizure threshold and to provoke epileptic seizures. Although the phenomenon has been described with almost all the available compounds, neither its real magnitude nor the seizurogenic potential ...
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Resonances and Threshold Effects
1980Much of the energy-dependent structure observed in low-energy electron scattering arises from resonances and threshold effects. Resonances are due to nearly bound states of the (N + 1)-electron system of target atom and external electron. In a time-dependent formalism, such a state decays with a finite lifetime if it interacts with states in an ...
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Atomic photoelectric effect near threshold edges
Physical Review A, 1985Total photon attenuation coefficients near absorption edges are determined in certain suitable elements and compounds. Photoelectric cross sections for elements are deduced from these by subtracting the coherent and incoherent scattering cross sections as well as other elemental cross sections in the cases of compounds.
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1994
A theorem of Margulis states the existence of a threshold phenomenon in the probability of disconnecting a graph, given that each of its edges is independently severed with some probability p. We show how this theorem can be reinterpreted in the coding context: in particular we study the probability fc(p) of residual error after maximum likelihood ...
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A theorem of Margulis states the existence of a threshold phenomenon in the probability of disconnecting a graph, given that each of its edges is independently severed with some probability p. We show how this theorem can be reinterpreted in the coding context: in particular we study the probability fc(p) of residual error after maximum likelihood ...
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Thresholds in Aid Effectiveness [PDF]
, 2007 Is the big push hypothesis consistent with capacity constraints in the study of aid effectiveness? Big push hypothesis suggests the existence of a minimum threshold below which aid is not effective, while the constraints referred to by the concept of absorptive capacity suggests the existence of another threshold above which aid is no longer effective.
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Effect of government subsidies on renewable energy investments: The threshold effect
Energy Policy, 2019Yufei Xia
exaly