Results 1 to 10 of about 2,685,592 (310)
Leakage Inductance Calculation for Planar Transformers with a Magnetic Shunt [PDF]
IEEE Transactions on Industry Applications, 2014 The magnetic shunt is generally inserted in a planar transformer to increase the leakage inductance, which can be utilized as the series inductor in resonant circuits such as the LLC resonant converter.
Andersen, Michael A. E. +4 more
core +5 more sources
Effect of Magnetic Shunts on Shell-Type Transformers Characteristics
Energies, 2023 A three-dimensional analysis of the leakage magnetic field in a transformer with beveled edges in a magnetic shunt is described. This paper contains a mathematical description of the finite element method used in performing numerical calculations ...
Bronisław Tomczuk, Dawid Weber
doaj +3 more sources
Portacaval shunt established in six dogs using magnetic compression technique. [PDF]
PLoS ONE, 2013 BACKGROUND AND AIMS: Installing the transjugular intrahepatic portosystemic shunt for portal hypertension is relatively safe, but complications are still high. To explore a new method of portacaval shunt, the magnetic compression technique was introduced
Xiaopeng Yan +8 more
doaj +5 more sources
A Novel Open-Loop Current Sensor Based on Multiple Spin Valve Sensors and Magnetic Shunt Effect with Position Deviation Calibration [PDF]
MicromachinesTo address the demands for wide-range and high-precision current measurement, this paper proposes a novel current sensor design that integrates spin sensing technology, magnetic shunt effect, and a multi-sensor data fusion algorithm.
Tianbin Xu +6 more
doaj +2 more sources
Fluids and Barriers of the CNS, 2022 Introduction White matter changes (WMC) on brain imaging can be classified as deep white matter hyperintensities (DWMH) or periventricular hyperintensities (PVH) and are frequently seen in patients with idiopathic normal pressure hydrocephalus (iNPH ...
Carl Snöbohm +5 more
doaj +2 more sources
Magnetic Resonance Imaging-Guided Transcatheter Cavopulmonary Shunt.
JACC: Cardiovascular Interventions, 2016 The aim of this study was to test the hypothesis that real-time magnetic resonance imaging (MRI) would enable closed-chest percutaneous cavopulmonary anastomosis and shunt by facilitating needle guidance along a curvilinear trajectory, around critical structures, and between a superior vena cava "donor" vessel and a pulmonary artery "target."Children ...
K. Ratnayaka +9 more
semanticscholar +3 more sources
Fully-Integrated Solid Shunt Planar Transformer for LLC Resonant Converters
IEEE Open Journal of Power Electronics, 2022 A new topology for achieving high leakage inductance in inserted-shunt integrated magnetic planar transformers is proposed. In the proposed topology, two one-segment shunts are placed across the planar E-core air gap and between the primary and secondary
Sajad A. Ansari +2 more
doaj +2 more sources
Diagnosis of congenital and acquired Gerbode defects by cardiac MRI: two cases [PDF]
Radiology Case ReportsThe Gerbode defect is a rare left ventricle-to-right atrium shunt, often misdiagnosed as tricuspid regurgitation, and may be either congenital or acquired.
Quang Trung Nguyen, BSc +4 more
doaj +2 more sources
3T magnetic resonance imaging testing of externally programmable shunt valves
Surgical Neurology International, 2012 Background: Exposure of externally programmable shunt-valves (EPS-valves) to magnetic resonance imaging (MRI) may lead to unexpected changes in shunt settings, or affect the ability to reprogram the valve. We undertook this study to examine the effect of
J. Zabramski +3 more
semanticscholar +4 more sources
Eastern-European Journal of Enterprise Technologies, 2021 The paper presents the results of testing and research of the characteristics of a controlled autonomous magnetoelectric synchronous generator with a magnetic shunt.
V. Chumack +6 more
semanticscholar +1 more source