Results 91 to 100 of about 10,422,206 (233)

Subtle signs, subtle designs: future change and BJR [PDF]

open access: yesThe British Journal of Radiology, 2013
What an honour it is to have been accepted as the incoming Honorary Editor (Scientific) of the British Journal of Radiology (BJR) as of September 2012.
openaire   +3 more sources

Providing chronic pain management in the “Fifth Vital Sign” Era: Historical and treatment perspectives on a modern-day medical dilemma

open access: yesDrug and Alcohol Dependence, 2017
Background Over 100 million Americans are living with chronic pain, and pain is the most common reason that patients seek medical attention. Despite the prevalence of pain, the practice of pain management and the scientific discipline of pain research ...
D. Tompkins, J. G. Hobelmann, P. Compton
semanticscholar   +1 more source

A new Manifestation of Atomic Parity Violation in Cesium: a Chiral Optical Gain induced by linearly polarized 6S-7S Excitation

open access: yes, 2002
We have detected, by using stimulated emission, an Atomic Parity Violation (APV) in the form of a chiral optical gain of a cesium vapor on the 7S - 6P$_{3/2}$ transition,consecutive to linearly polarized 6S-7S excitation.
A. V. Papoyan   +18 more
core   +1 more source

Optical control of internal electric fields in band-gap graded InGaN nanowires

open access: yes, 2015
InGaN nanowires are suitable building blocks for many future optoelectronic devices. We show that a linear grading of the indium content along the nanowire axis from GaN to InN introduces an internal electric field evoking a photocurrent. Consistent with
Erhard, N.   +5 more
core   +2 more sources

SCIENTIFIC ASPECTS OF MODERN APPROACHES TO MACHINE TRANSLATION FOR SIGN LANGUAGE

open access: yesScientific Journal of Astana IT University
Scientific research in the field of automated sign language translation represents a crucial stage in the development of technologies supporting the hearing-impaired and deaf communities.
Dana Nurgazina   +2 more
doaj   +1 more source

Displaced vertex signatures of doubly charged scalars in the type-II seesaw and its left-right extensions

open access: yes, 2018
The type-II seesaw mechanism with an isospin-triplet scalar $\Delta_L$ provides one of the most compelling explanations for the observed smallness of neutrino masses. The triplet contains a doubly-charged component $H_L^{\pm\pm}$, which dominantly decays
Dev, P. S. Bhupal, Zhang, Yongchao
core   +1 more source

Zero modes of the Dirac operator in three dimensions

open access: yes, 1999
We investigate zero modes of the Dirac operator coupled to an Abelian gauge field in three dimensions. We find that the existence of a certain class of zero modes is related to a specific topological property precisely when the requirement of finite ...
Adam, C., Muratori, B., Nash, C.
core   +1 more source

Casimir effect for curved geometries: PFA validity limits

open access: yes, 2006
We compute Casimir interaction energies for the sphere-plate and cylinder-plate configuration induced by scalar-field fluctuations with Dirichlet boundary conditions.
H. B. G. Casimir   +4 more
core   +1 more source

Localization and internationalization methodology of software for deaf and hard of hearing

open access: yesLietuvos Matematikos Rinkinys, 2011
While developing software programmers usually think only about his aim, his result and there are always no thoughts that in future this software should be useful for people who live abroad or have some special needs.
Lina Zajančkauskienė
doaj   +1 more source

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