Results 151 to 160 of about 298,773 (355)

Does Palsa Thaw in Northern Finland Contribute to Remobilisation of Metals Accumulated in Peat Into Surface Waters?

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Permafrost is rapidly degrading in the sporadic zone, including palsa mires in Scandinavia. Peatlands in the area have likely accumulated heavy metals from atmospheric deposition of industrial contaminants in the wider region. As the palsa mire chemical composition is not well known, and in other permafrost regions the permafrost thaw may ...
Joanna Katarzyna Jóźwik   +7 more
wiley   +1 more source

Multi‐Decadal Variability of Amundsen Sea Low Controlled by Natural Tropical and Anthropogenic Drivers

open access: yesGeophysical Research Letters
A crucial factor influencing the mass balance of the West Antarctic Ice Sheet is the Amundsen Sea Low (ASL), a climatological low‐pressure region situated off the West Antarctic coast.
Quentin Dalaiden   +5 more
doaj   +1 more source

ASL champ!: a virtual reality game with deep-learning driven sign recognition

open access: yesComputers & Education: X Reality
We developed an American Sign Language (ASL) learning platform in a Virtual Reality (VR) environment to facilitate immersive interaction and real-time feedback for ASL learners.
Md Shahinur Alam   +9 more
doaj   +1 more source

ASL

open access: yes, 2008
57 pages Modern ve bağımsız bir Doktor Jeykll ve Bay Hyde uyarlaması olarak tasarlanan proje, gündelik hayatında gösteremediği tekinsiz ve kötücül yüzünü sanal ortamda tatmin eden sıradan bir gencin öyküsüdür. Babasının ölümünü takip eden süreçte yaşadığı travmatik deneyimler, Cem'in kontrolünü yitirmesine ve bu ikinci yüzünü elinde olmadan dışa ...
openaire   +1 more source

A Short Version of Carers' Quality of Life Questionnaire for Parkinsonism: Data from Progressive Supranuclear Palsy Network

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background and objectives Caregivers of progressive supranuclear palsy (PSP) patients frequently show significant distress. The Parkinsonism Carers quality of life (QoL) (PQoL Carer) is a valid tool evaluating the effect of PSP on caregivers' QoL.
Arianna Cappiello   +73 more
wiley   +1 more source

Non‐Contrast Assessment of Blood–Brain Barrier Permeability to Water: Improved Signal Modeling and Data Acquisition

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Water‐extraction‐with‐phase‐contrast‐arterial‐spin‐tagging (WEPCAST) MRI is a non‐contrast method to estimate the blood–brain barrier (BBB) permeability to water. Similar to other arterial‐spin‐labeling (ASL) based techniques, signal‐to‐noise ratio is a limitation.
Wen Shi   +11 more
wiley   +1 more source

ASL 4D MRA Intracranial Vessel Segmentation With Deep Learning U‐Nets

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To propose a spatio‐temporal U‐Net based network (4DST) that exploits both spatial and dynamic information while avoiding memory‐intensive 4D convolutional layers for ASL‐based non‐contrast enhanced 4‐dimensional MR angiography (4D MRA) vessel segmentation.
Sang Hun Chung   +7 more
wiley   +1 more source

Measurement of the flavour-specific CP violating asymmetry asl in B0s decay

open access: yes, 2012
The CP violating asymmetry asl is studied with a sample of Bs0 or Bs0bar semi-muonic decays in proton-proton collisions at a centre-of-mass energy of 7 TeV at LHCb with an integrated luminosity of 1 fb^-1.
Xing, Zhou
core  

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