Results 1 to 10 of about 10,422,206 (233)

What and why: the current situation and future prospects of “ivy sign” in moyamoya disease

open access: yesTherapeutic Advances in Chronic Disease, 2020
“Ivy sign” is a special imaging manifestation of moyamoya disease (MMD), which shows continuous linear or punctate high intensity along the cortical sulci and subarachnoid space on magnetic resonance images.
Jin Yu   +4 more
doaj   +2 more sources

Advancements in Sign Language Recognition: A Comprehensive Review and Future Prospects

open access: yesIEEE Access
Sign language (SL) is a vital mode of communication, bridging the gap between the hearing impaired and hearing communities. However, SL, despite its paramount importance, has received relatively limited attention from researchers.
Bashaer A. Al Abdullah   +2 more
doaj   +2 more sources

Probing wrong-sign Yukawa couplings at the LHC and a future linear collider [PDF]

open access: yes, 2014
We consider the two-Higgs-doublet model as a framework in which to evaluate the viability of scenarios in which the sign of the coupling of the observed Higgs boson to down-type fermions (in particular, $b$-quark pairs) is opposite to that of the ...
Ferreira, P. M.   +3 more
core   +2 more sources

Sign Language Recognition: A Comprehensive Review of Traditional and Deep Learning Approaches, Datasets, and Challenges

open access: yesIEEE Access
The Deaf are a large social group in society. Their unique way of communicating through sign language is often confined within their community due to limited understanding by individuals outside of this demographic.
Tangfei Tao   +3 more
doaj   +2 more sources

New Perspectives on the Neurobiology of Sign Languages

open access: yesFrontiers in Communication, 2021
The first 40 years of research on the neurobiology of sign languages (1960–2000) established that the same key left hemisphere brain regions support both signed and spoken languages, based primarily on evidence from signers with brain injury and at the ...
Karen Emmorey
doaj   +2 more sources

Wireless digital traffic signs of the future [PDF]

open access: yesIET Networks, 2019
Traffic signs have come a long way since the first automobile was invented. They have long served the purpose of warning and guiding drivers and also enforcing the traffic laws governing speed, parking, turns, and stopping.
Chai K. Toh   +4 more
doaj   +3 more sources

Prehypertension: A warning sign of future cardiovascular risk

open access: yesInternational Journal of Preventive Medicine, 2014
Since the report from the national high blood pressure (BP) education program working group on BP in children and adolescents and the introduction of a new description called prehypertension many data have been provided on its rate of progression to ...
Farahnak Assadi
doaj   +2 more sources

DIFFERENCES BETWEEN PEDIATRIC PULMONARY AND EXTRA-PULMONARY TUBERCULOSIS: A WARNING SIGN FOR THE FUTURE

open access: yesMediterranean Journal of Hematology and Infectious Diseases, 2014
Introduction: Tuberculosis (TB) remains a major global health problem affecting millions of people annually. Tuberculosis in children has unique features different from adults which makes the diagnosis to be more difficult.
Ilker Devrim   +10 more
doaj   +2 more sources

Cortical lesions, central vein sign, and paramagnetic rim lesions in multiple sclerosis: Emerging machine learning techniques and future avenues [PDF]

open access: yesNeuroImage: Clinical, 2022
Highlights • Cortical lesions, paramagnetic rim lesions, and the central vein sign are emerging imaging biomarkers in MS.• Their assessment requires advanced MRI techniques and high expertise.• We discuss machine learning techniques proposed to ...
F. Rosa   +13 more
semanticscholar   +1 more source

ChaLearn LAP Large Scale Signer Independent Isolated Sign Language Recognition Challenge: Design, Results and Future Research [PDF]

open access: yes2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2021
The performances of Sign Language Recognition (SLR) systems have improved considerably in recent years. However, several open challenges still need to be solved to allow SLR to be useful in practice. The research in the field is in its infancy in regards
Ozge Mercanoglu   +3 more
semanticscholar   +1 more source

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