This paper proposes a low dropout voltage regulator (LDO) that exhibits both a fast response to load transients and the ability to handle practically any load capacitor.Starting from a typical LDO topology, an error amplifier (EA) that drives a PMOS pass transistor and a passive feedback network, we inserted a novel circuit, with the input AC-coupl
Probabilistic volcanic hazard assessment (PVHA) has become the paradigm to quantify volcanic hazard over the last decades.Substantial aleatory and epistemic uncertainties in PVHA arise from complexity of physico-chemical processes, impossibility of their direct observation and, importantly, a severe scarcity of observables from past eruptions.One f
The principal aim of this study was to provide a current description fr5947 of the child and teenager maltreatment phenomenon in the Buenos Aires Province.The sample was composed by 5341 cases of children and teenagers from 0 to 20 years old, whose were treated in 2010 for having been victims of maltreatment.Physical maltreatment was the most frequ
OBJECTIVES: The six-minute walk test has been widely used to evaluate functional capacity and predict mortality in several populations.Thus, the aim of this study was to evaluate the prognostic value of the six-minute walk test for the life expectancy of end-stage renal disease patients.METHODS: Patients over 18 years old who underwent hemodialysis