Results 11 to 20 of about 2,685,592 (310)

SQUID developments for the gravitational wave antenna MiniGRAIL [PDF]

open access: yes, 2007
We designed two different sensor SQUIDs for the readout of the resonant mass gravitational wave detector MiniGRAIL. Both designs have integrated input inductors in the order of 1.5 muH and are planned for operation in the mK temperature range.
de Waard, A.   +6 more
core   +12 more sources

Replacing Computed Tomography with “Rapid” Magnetic Resonance Imaging for Ventricular Shunt Imaging

open access: yesPediatric Quality & Safety, 2021
Supplemental Digital Content is available in the text. Introduction: Children with ventricular shunts undergo frequent neuroimaging, and therefore, radiation exposures, to evaluate shunt malfunctions.
Jennifer R Marin   +6 more
semanticscholar   +1 more source

АНАЛІТИЧНИЙ РОЗРАХУНОК ЗАСТУПНИМИ СХЕМАМИ МАГНІТНИХ ПОТОКІВ ТА ВТРАТ У МАГНІТНИХ СИСТЕМАХ ШУНТУВАЛЬНИХ РЕАКТОРІВ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2023
For high-voltage shunt reactors with rods with non-magnetic gaps, an analytical method for calculating magnetic fluxes based on substitute circuits has been developed by substantiation by finite element modeling, and the calculation of main and ...
А.В. Басова   +1 more
doaj   +1 more source

Analysis, Design and Modelling of Two Fully- Integrated Transformers with Segmental Magnetic Shunt for LLC Resonant Converters

open access: yesIECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society, 2020
To achieve a precise, high leakage inductance for an integrated magnetic transformer, a magnetic shunt (based on low- permeability materials) is usually added to the planar transformer.
Sajad A. Ansari, J. Davidson, M. Foster
semanticscholar   +1 more source

Clinical study on the treatment of chronic heart failure with a novel D‐shant atrium shunt device

open access: yesESC Heart Failure, 2022
Background Atrial septal shunt devices might improve hospitalizations and also prognosis in heart failure with increased pulmonary pressures due to left heart diseases.
Xiaoke Shang   +11 more
doaj   +1 more source

A case of lung cancer with osteoblastic metastasis diagnosed with visual impairment

open access: yesInterdisciplinary Neurosurgery, 2021
Bone metastasis is relatively common in patients with lung cancers. Although there are some reports of osteolytic skull base metastasis in lung cancer, osteoblastic skull base metastasis is quite rare.
Hiroki Sato   +3 more
doaj   +1 more source

Traumatic acute transverse sinus thrombosis-presenting as a cerebellar mass with obstructive hydrocephalus – A case report

open access: yesInterdisciplinary Neurosurgery, 2021
Traumatic transverse sinus thrombosis is rarely reported in the literature. We present a 45 years old lady who presented with history of fall resulting in Occipital fracture and deteriorating sensorium.
Mohammad Sarwar   +2 more
doaj   +1 more source

Characterization of LCR Parallel-Type Electromagnetic Shunt Damper for Superconducting Magnetic Levitation

open access: yesActuators, 2022
This study investigated the effect of electromagnetic shunt dampers on the resonance amplitude reduction in a superconducting magnetic levitation system.
Kentaro Fujita, Toshihiko Sugiura
doaj   +1 more source

Abernethy malformation: A comprehensive review

open access: yesDiagnostic and Interventional Radiology, 2022
Abernethy malformation is a rare condition in which portomesenteric blood bypasses the liver and drains into the systemic vein through a partial or complete shunt. It is categorised into two types on the basis of the shunt pattern between the portal vein
Parveen Kumar   +4 more
doaj   +1 more source

Relationship Between Ventriculoperitoneal Shunt Obstruction and Infection in Pediatric Patients with Hydrocephalus

open access: yesErciyes Medical Journal, 2020
Objective: The most common ventriculoperitoneal shunt (VPS) complications in pediatric patients include shunt infections and obstructions. This study evaluated the relationship between shunt infection and obstruction in pediatric patients undergoing VPS ...
Ali Şahin   +6 more
doaj   +1 more source

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