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UVA System for Human Cornea Irradiation.
(SPIE -The International Society for Optics and PhotonicsSan Jose, California, 2009-02)
According to recent studies, an increase in corneal stiffness is a promising alternative for avoiding ectasias and for
stagnating keratoconus of grades 1 and 2. The clinical treatment consists essentially of instilling ...
Bipolar Schmitt Trigger Circuit Implementation Using A Gain Cell
(IEEE, Piscataway, NJ, United States, 1998)
Substitution-newton-Raphson method for the solution of electric network equations
(2006-12-01)
The power flow problem, in transmission networks, has been well solved, for most cases, using Newton-Raphson method (NR) and its decoupled versions. Generally speaking, the solution of a non-linear system of equations ...
Voltage regulator modeling for the three-phase power flow in distribution networks
(2008-12-01)
In this paper a three-phase power flow for electrical distribution systems considering different models of voltage regulators is presented. A voltage regulator (VR) is an equipment that maintains the voltage level in a ...
Chloride Co-Transporters In Neuropsychiatric Disorders
(2014)
GABA is the main inhibitory neurotransmitter in the nervous system, which opens Cl- selective channels.
Depending on the intracellular Cl- concentration, the ion flux could cause either inhibitory or excitatory
effects. ...
Drifting time of a standard drillship
(ASMESan Francisco, 2014-06-08)
This paper presents a methodology in order to perform a drift off calculation for drillships according to given parameters such as: environmental conditions and water depth. Drift off occurs when there is insufficient ...
Frequency Detection By Linear Prediction Using Total Least Squares Criterion
(IEEE, Piscataway, NJ, United States, 1995)
NOVEL ISOLATED MULTI-PULSE RECTIFIERS WITH LOW CURRENT DISTORTION USING THREE-PHASE HALF-CONTROLLED BOOST CONVERTERS
(Ieee, 2015-01-01)
Since the AC-DC conversion is widely spread in power sources, this work proposes a novel strategy of multi-pulse topologies, associated to the half-controlled boost-based rectifier, which has the follows main advantages: ...