Results 111 to 120 of about 2,212,367 (331)

Propagation of the Single-Scattering Distribution in Multiple Scattering: Muon Scattering in Iron

open access: yesPhysical Review, 1963
The moments of the projected angular distribution of the single- scattering process are shown to be derivable from the emergent angular distribution of a beam that has traversed a thick absorber. Since very small deflections do not contribute to the observed moments, ambiguity is avoided by adopting a formulation of the electronic screening that leads ...
Nickols, Norris A., Barkas, Walter H.
openaire   +2 more sources

Autosomal Recessive Spastic Ataxia of Charlevoix‐Saguenay in Two Half‐Siblings

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Autosomal recessive spastic ataxia of Charlevoix‐Saguenay (ARSACS) is caused by biallelic pathogenic variants in the SACS gene. We report the clinical, radiologic and neurophysiologic features of a pair of half‐siblings who presented with progressive cerebellar ataxia, peripheral neuropathy and upper motor neuron signs.
Dennis Yeow   +6 more
wiley   +1 more source

Insights Into the Antigenic Repertoire of Unclassified Synaptic Antibodies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We sought to characterize the sixth most common finding in our neuroimmunological laboratory practice (tissue assay‐observed unclassified neural antibodies [UNAs]), combining protein microarray and phage immunoprecipitation sequencing (PhIP‐Seq). Methods Patient specimens (258; 133 serums; 125 CSF) meeting UNA criteria were profiled;
Michael Gilligan   +22 more
wiley   +1 more source

Characterization of Crystallographic Structures Using Bragg-Edge Neutron Imaging at the Spallation Neutron Source

open access: yesJournal of Imaging, 2017
Over the past decade, wavelength-dependent neutron radiography, also known as Bragg-edge imaging, has been employed as a non-destructive bulk characterization method due to its sensitivity to coherent elastic neutron scattering that is associated with ...
Gian Song   +16 more
doaj   +1 more source

Chronological and Spatial Distribution of Skeletal Muscle Fat Replacement in FHL1‐Related Myopathies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Variants in the FHL1 gene cause FHL1‐related myopathies (FHL1‐RMs), a group of neuromuscular disorders with diverse clinical presentations. This study aimed to comprehensively characterize the spatial and temporal patterns of skeletal muscle fat replacement throughout the whole body in FHL1‐RMs, to examine disease progression over ...
Rui Shimazaki   +8 more
wiley   +1 more source

Average-Atom Model for X-ray Scattering from Warm Dense Matter [PDF]

open access: yes, 2012
A scheme for analyzing Thomson scattering of x-rays by warm dense matter, based on the average-atom model, is developed. Emphasis is given to x-ray scattering by bound electrons.
Cheng, K. T., Johnson, W. R., Nilsen, J.
core   +1 more source

Surface-Enhanced Raman Scattering-Based Immunoassay Technologies for Detection of Disease Biomarkers [PDF]

open access: gold, 2017
Joseph Smolsky   +4 more
openalex   +1 more source

Reduced Muscular Carnosine in Proximal Myotonic Myopathy—A Pilot 1H‐MRS Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Myotonic dystrophy type 2 (proximal myotonic myopathy, PROMM) is a progressive multisystem disorder with muscular symptoms (proximal weakness, pain, myotonia) and systemic manifestations such as diabetes mellitus, cataracts, and cardiac arrhythmias.
Alexander Gussew   +11 more
wiley   +1 more source

Multiple scattering by multiple scatterers [PDF]

open access: yesESAIM: Proceedings, 2009
Acoustic scattering by random collections of identical circular cylinders is considered. Two classes of methods are used. The first is usually associated with the names of Foldy and Lax. Such methods require a "closure assumption", in addition to the governing equations.
openaire   +1 more source

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