Articles with "onset time" as a keyword



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ASPECTS-based net water uptake as an imaging biomarker for lesion age in acute ischemic stroke

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Published in 2021 at "Journal of Neurology"

DOI: 10.1007/s00415-021-10584-9

Abstract: We assessed the value of computed tomography (CT) and automated Alberta Stroke Program Early CT Score (ASPECTS) with net water uptake (NWU) to predict stroke onset time. Two-hundred forty stroke patients with anterior circulation large-vessel… read more here.

Keywords: aspects nwu; net water; stroke onset; onset time ... See more keywords
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Estimation of the Acute Myocardial Infarction Onset Time based on Time-Course Acquisitions

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Published in 2020 at "Annals of Biomedical Engineering"

DOI: 10.1007/s10439-020-02568-z

Abstract: Quantitative analysis of biochemical parameters is crucial for a correct diagnosis and prognosis of patients subject to acute myocardial infarction (AMI). In order to achieve a quantitative understanding of the dynamics of cardiac biomarkers, we… read more here.

Keywords: myocardial infarction; time; model; acute myocardial ... See more keywords
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Metabolomic Estimation of the Diagnosis and Onset Time of Permanent and Transient Cerebral Ischemia

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Published in 2017 at "Molecular Neurobiology"

DOI: 10.1007/s12035-017-0827-5

Abstract: Determining the time of stroke onset in order to apply recanalization therapies within the accepted therapeutic window and the correct diagnosis of transient ischemic attack (TIA) are two common clinical problems in acute cerebral ischemia… read more here.

Keywords: estimation; diagnosis; cerebral ischemia; time ... See more keywords
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Acoustic emission Bayesian source location: Onset time challenge

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Published in 2019 at "Mechanical Systems and Signal Processing"

DOI: 10.1016/j.ymssp.2019.01.021

Abstract: Abstract Robust identification of the most accurate observed input data among a pool of observations is key in modeling and decision making. A statistically biased observed measurement deteriorates the predictive power of a model and… read more here.

Keywords: onset time; source location; source; acoustic emission ... See more keywords
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Voice onset time production in Ecuadorian Spanish, Quichua, and Media Lengua

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Published in 2017 at "Journal of the International Phonetic Association"

DOI: 10.1017/s002510031700024x

Abstract: In Ecuador there exists a dynamic language contact continuum between Urban Spanish and Rural Quichua. This study explores the effects of competing phonologies with an analysis of voice onset time (VOT) production in and across… read more here.

Keywords: media lengua; production; onset time; spanish quichua ... See more keywords
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Subsegmental Representation in Child Speech Production: Structured Variability of Stop Consonant Voice Onset Time in American English and Cantonese.

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Published in 2022 at "Journal of child language"

DOI: 10.1017/s0305000922000368

Abstract: Voice onset time (VOT) of aspirated stop consonants is marked by variability and systematicity in adult speech production. The present study investigated variability and systematicity of voiceless aspirated stop VOT from 161 two- to five-year-old… read more here.

Keywords: speech production; variability; onset time; voice onset ... See more keywords
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A Longitudinal Study of Voice Onset Time Development in L2 Spanish Stops

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Published in 2019 at "Applied Linguistics"

DOI: 10.1093/applin/amx011

Abstract: Recent longitudinal approaches to second language (L2) pronunciation development have prioritized developmental trajectories, highlighting individual variation in phonetic learning over time. Aligning with this research paradigm, the present study examined voice onset time (VOT) production… read more here.

Keywords: time; development; study; onset time ... See more keywords
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Automatic Arrival Time Detection for Earthquakes Based on Stacked Denoising Autoencoder

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Published in 2018 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2018.2861218

Abstract: The accurate detection of P-wave arrival time is imperative for determining the hypocenter location of an earthquake. However, precise detection of onset time becomes more difficult when the signal-to-noise ratio (SNR) of the seismic data… read more here.

Keywords: detection; time; seismic data; arrival time ... See more keywords
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Multicentre registration of wake-up stroke in China (MCRWUSC): a protocol for a prospective, multicentre, registry-based cohort study

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Published in 2022 at "BMJ Open"

DOI: 10.1136/bmjopen-2022-060818

Abstract: Introduction Wake-up stroke (WUS) is a type of acute ischaemic stroke (AIS) that occurs during sleep with unknown time of symptom onset. The best treatment is usually not suitable for WUS, as thrombolysis is usually… read more here.

Keywords: time; multicentre; wake stroke; onset time ... See more keywords
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Alteplase for Stroke With Unknown Onset Time in Chronic Kidney Disease: A Pooled Analysis of Individual Participant Data

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Published in 2022 at "Stroke"

DOI: 10.1161/strokeaha.122.039086

Abstract: Background: Although chronic kidney disease (CKD) is associated with worse stroke outcomes, data regarding the influence of CKD on intravenous thrombolysis outcomes are scarce. We sought to assess the efficacy and safety of intravenous thrombolysis… read more here.

Keywords: unknown onset; onset time; stroke unknown; patients ckd ... See more keywords
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Perceived Onset Time of Medical Conditions: The Interplay Between Subjective Fear and Risk in Four Lifestyle Domains.

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Published in 2021 at "Psychological reports"

DOI: 10.1177/00332941211036028

Abstract: Engaging in unhealthy behaviors (e.g., smoking, drinking) and not engaging in healthy ones (e.g., exercising, consuming fruit and vegetables) are both relatively prevalent among individuals despite the available information about their risks for health. People's… read more here.

Keywords: risk; time; health; noncommunicable diseases ... See more keywords