Results 71 to 80 of about 67,196 (263)
Acta Radiologica Short Reports, 2014 Venous hypertension is closely related to poor outcome of a dural arteriovenous fistula (DAVF). However, no direct measurements have been made of the shunt flow and impaired venous drainage that are suggestive of venous hypertension. We present a case of
Sung Won Youn +3 more
doaj +1 more source
Fluids and Barriers of the CNS, 2022 Background Idiopathic normal pressure hydrocephalus (iNPH) is a multifactorial disease presenting with a classical symptom triad of cognitive decline, gait disturbance and urinary incontinence.
Jani Sirkka +6 more
doaj +1 more source
, 2012 'Low-beta' radio-frequency accelerating structures are used in the sections of a linear accelerator where the velocity of the particle beam increases with energy.
Vretenar, M.
core +1 more source
Optimizing Diagnostic Accuracy of Clinical Red Flags in RASopathies
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT RASopathies are a group of genetic disorders caused by pathogenic variants in the RAS‐mitogen‐activated protein kinase (RAS–MAPK) signaling pathway, often presenting with congenital heart defects, craniofacial dysmorphisms, and developmental delays. To assess the diagnostic yield of genetic testing in patients with suspected RASopathies and to
Emanuele Bobbio +16 more
wiley +1 more source
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT The rare X‐linked female‐restricted Hardikar syndrome (HDKR, OMIM # 301068) is characterized by multiple congenital anomalies including orofacial clefts, gastrointestinal, genitourinary, and cardiac anomalies, but cognitive and neurobehavioral development is rarely impaired.
Tinne Warmoeskerken +4 more
wiley +1 more source
Three-Phase Shunts for Stray Magnetic Field
Procedia Engineering, 2017 Abstract In the most basic form transformer consists from a primary and secondary winding coupled with alternating magnetic field. Main part of magnetic field runs through high permeability iron core. However, every transformer also has a stray component of magnetic field which doesn’t couple primary and secondary winding. The losses in metal part of
openaire +1 more source
, 2013 Radio-frequency linear accelerators are used as injectors for synchrotrons and as stand-alone accelerators for the production of intense particle beams, thanks to their ability to accelerate high beam currents at high repetition rates.
Vretenar, Maurizio
core +2 more sources
Design and Development of a Class EF2 Inverter and Rectifier for Multi-megahertz Wireless Power Transfer Systems [PDF]
, 2016 This paper presents the design and implementation of a Class EF2 inverter and Class EF2 rectifier for two -W wireless power transfer (WPT) systems, one operating at 6.78 MHz and the other at 27.12 MHz.
Aldhaher, S, Mitcheson, PD, Yates, DC
core +1 more source
Dual cathode system for electron beam instruments [PDF]
, 1989 An electron beam source having a single electron optical axis is provided with two coplanar cathodes equally spaced on opposite sides from the electron optical axis.
Bradley, James G. +2 more
core +1 more source
Superconducting Electrometer Based on the Resistively Shunted Bloch Transistor
, 1999 We have fabricated the Bloch transistor shunted on-chip by a small-sized Cr resistor with Rs about 1 kOhm. The Bloch transistor normally consists of two small Josephson junctions connected in series, which in our case have been replaced by two ...
Lotkhov, S. V. +5 more
core +2 more sources