Results 71 to 80 of about 193,029 (302)

Demo 23-02 Single Slit Diffraction

open access: yes, 2001
Single slit diffraction, shown in Figure 1, is illustrated using a laser beam and a variable slit. As in the case of Demonstration 1, when the slit becomes smaller the radiation pattern spreads out, as is clearly seen in the ...

core  

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani   +10 more
wiley   +1 more source

Endothelial Slit2 guides the Robo1-positive sympathetic innervation during heart development

open access: yeseLife
Axon guidance cues direct nerves in the heart during development, disease, and regeneration. These cues determine cardiac innervation patterning by regulating the balance between chemo-attraction and chemo-repulsion.
Juanjuan Zhao   +7 more
doaj   +1 more source

Heat transfer characteristics in rotating coaxial cylinders with axial slits

open access: yesNihon Kikai Gakkai ronbunshu, 2017
Toward the improvement of performance of the electric vehicle (EV), the design of the motor shape appropriate to heat removal is important. A typical EV motor is composed of a pair of coaxial cylinders with a fixed outer cylinder (stator) and a rotating ...
Tomohisa YUASA   +2 more
doaj   +1 more source

Digital images of the slit-fixture.

open access: yes, 2015
(a) Close-up of the slit-surface created by the central alignment of two troughs. (b) Slit-fixture connected to a solution reservoir base. (c) Schematic of the axial cross section of the slit-fixture illustrating compartmentalization of sheath and core ...
Toby Freyman (734667)   +8 more
core   +1 more source

Comprehensive Assessment of Arterial, Tissue, and Venous Collaterals for Evaluating the Infarct Growth Rate: The Multimodal Collateral Score

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Collaterals are crucial factors that influence the infarct growth rate (IGR). We aimed to determine whether a comprehensive multimodal collateral score (MCS), incorporating collateral assessment at the arterial, tissue, and venous levels, is associated with functional independence and provides incremental prognostic value over ...
Giorgio Busto   +12 more
wiley   +1 more source

New techniques in astronomical multi-slit spectroscopy [PDF]

open access: yes, 1993
LDSS-2 is a low dispersion survey spectrograph for the William Herschel Telescope. It was constructed to meet an increasing demand for large scale statistical surveys of stellar and galactic populations. This thesis describes its design, construction and
Graham David Shaw   +2 more
core  

Performance of slit weir

open access: yes, 2006
Slit weirs designed to measure small discharges in open channel flows are investigated. Experimental data available in the literature are added to study the effect of the slit width.
Ger, A. Metin   +4 more
core   +1 more source

Association Between Motor Pathway Damage and Motor Deficit in Upper and Lower Limb in People With MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Corticospinal tract damage is common in people with MS, but the degree of clinical symptoms varies. We hypothesize that corticospinal tract lesions are more extensive and severe in people with MS with motor impairments in both upper and lower limbs.
Mathilde Liffran   +13 more
wiley   +1 more source

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou   +16 more
wiley   +1 more source

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