Articles with "normal subjects" as a keyword



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Arterial Baroreceptor Physiology: Differences Between Normal Subjects and Pediatric Patients with Postural Tachycardia and Neurocardiogenic Syncope

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Published in 2022 at "Pediatric Cardiology"

DOI: 10.1007/s00246-022-02815-1

Abstract: The arterial baroreceptor reflex in children and adolescents has not been well studied in the current literature with a lack of agreed upon normal values, particularly in postural orthostatic tachycardia syndrome (POTS) or neurocardiogenic syncope… read more here.

Keywords: arterial baroreceptor; baroreceptor; neurocardiogenic syncope; physiology ... See more keywords
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Fecobionics assessment of the effect of position on defecatory efficacy in normal subjects

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Published in 2021 at "Techniques in Coloproctology"

DOI: 10.1007/s10151-021-02439-2

Abstract: Defecation is a complex process and up to 25% of the population suffer from symptoms of defecatory dysfunction. For functional testing, diagnostics, and therapy of anorectal disorders, it is important to know the optimal defecation… read more here.

Keywords: position; side lying; normal subjects; lying seated ... See more keywords
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Differences Between Schizophrenic and Normal Subjects Using Network Properties from fMRI

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Published in 2017 at "Journal of Digital Imaging"

DOI: 10.1007/s10278-017-0020-4

Abstract: Schizophrenia has been proposed to result from impairment of functional connectivity. We aimed to use machine learning to distinguish schizophrenic subjects from normal controls using a publicly available functional MRI (fMRI) data set. Global and… read more here.

Keywords: network; subjects using; using network; differences schizophrenic ... See more keywords
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Revealing a retinal facilitatory effect with the multifocal ERG

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Published in 2019 at "Documenta Ophthalmologica"

DOI: 10.1007/s10633-019-09674-x

Abstract: PurposeWe have previously shown that the amplitude of the mfERG response obtained to a single (large) hexagon is significantly smaller than that obtained when summating all the mfERG responses evoked to an array of 7–61… read more here.

Keywords: effect multifocal; revealing retinal; facilitatory effect; retinal facilitatory ... See more keywords
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Complexity-Based Analysis of the Difference Between Normal Subjects and Subjects with Stuttering in Speech Evoked Auditory Brainstem Response

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Published in 2019 at "Journal of Medical and Biological Engineering"

DOI: 10.1007/s40846-018-0430-x

Abstract: Deficits in auditory processing are an assumed underlying mechanism in stuttering. Previous studies have demonstrated that speech evoked auditory brainstem response (s-ABR) is a reliable method to evaluate brainstem timing in clinical populations with persistent… read more here.

Keywords: speech evoked; auditory brainstem; analysis; normal subjects ... See more keywords
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Clinical Evaluation of Swedish Interactive Thresholding Algorithm–Faster Compared With Swedish Interactive Thresholding Algorithm–Standard in Normal Subjects, Glaucoma Suspects, and Patients With Glaucoma

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Published in 2019 at "American Journal of Ophthalmology"

DOI: 10.1016/j.ajo.2019.08.013

Abstract: Purpose To compare the visual fields results obtained using the Swedish interactive thresholding algorithm-Standard (SS) and the Swedish interactive thresholding algorithm-Faster (SFR) in normal subjects, glaucoma suspects, and patients with glaucoma and to quantify potential… read more here.

Keywords: patients glaucoma; interactive thresholding; normal subjects; thresholding algorithm ... See more keywords
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Classification of coronary artery diseased and normal subjects using multi-channel phonocardiogram signal

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Published in 2019 at "Biocybernetics and Biomedical Engineering"

DOI: 10.1016/j.bbe.2019.02.003

Abstract: Abstract Coronary artery disease (CAD) is one of the leading causes of mortality and morbidity. There is a need to develop a simple, reliable, and non-invasive screening tool to diagnose CAD. Prior studies reported that… read more here.

Keywords: coronary artery; normal subjects; multi channel; phonocardiogram ... See more keywords
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Heteronymous h temporal reflex as sign of hyperexcitability in ALS

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Published in 2019 at "Clinical Neurophysiology"

DOI: 10.1016/j.clinph.2018.09.069

Abstract: The stimulation of masseteric nerve elicits an H reflex (Hr) both in the masseter muscle and in the temporalis muscle. The heteronymous Hr can be used to assess the excitability of α -MN and it… read more here.

Keywords: reflex; normal subjects; als patients; sign hyperexcitability ... See more keywords
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UV-native fluorescence steady and excited state kinetics of salivary protein of normal subjects, oral premalignant and malignant conditions

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Published in 2018 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2017.12.024

Abstract: Abstract A pilot study has been carried out to characterize human salivary protein to discriminate the normal subjects from patients with oral premalignant lesions and oral squamous cell carcinoma (OSCC) conditions, using the native fluorescence… read more here.

Keywords: fluorescence; salivary protein; oral premalignant; normal subjects ... See more keywords
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Optic Nerve Head Drusen Prevalence and Associated Factors in Clinically Normal Subjects Measured Using Optical Coherence Tomography.

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Published in 2017 at "Ophthalmology"

DOI: 10.1016/j.ophtha.2016.10.035

Abstract: OBJECTIVE To investigate the prevalence of optic nerve head drusen (ONHD) in clinically normal subjects using enhanced depth imaging (EDI) optical coherence tomography (OCT) and to evaluate associated factors. DESIGN Prospective, cross-sectional, observational study. PARTICIPANTS… read more here.

Keywords: length; nerve head; optic nerve; normal subjects ... See more keywords
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Analysis of the shape of the T-wave in congenital long-QT syndrome type 3 by geometric morphometrics

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Published in 2021 at "Scientific Reports"

DOI: 10.1038/s41598-021-91346-5

Abstract: The characteristic shape of the T-wave in congenital long-QT syndrome type 3 (LQTS3) is considered a late-onset T-wave. We analyzed the difference in the shapes of the T-waves of V5 in the electrocardiograms (ECGs) of… read more here.

Keywords: analysis; shape wave; lqts3 cases; normal subjects ... See more keywords