Results 21 to 30 of about 7,137 (227)

Altered static and dynamic intrinsic brain activity in unilateral sudden sensorineural hearing loss

open access: yesFrontiers in Neuroscience, 2023
IntroductionSudden sensorineural hearing loss (SSHL) is a critical otologic emergency characterized by a rapid decline of at least 30 dB across three consecutive frequencies in the pure-tone audiogram within a 72-hour period.
Jing Li   +10 more
doaj   +1 more source

Estimation of hydrodynamic loads acting on downstream fastening plates of low-pressure tubular structures [PDF]

open access: yesE3S Web of Conferences, 2023
In the article are presented the results of the state analysis of low-pointed tubular culverts widely used in land reclamation and fisheries construction, the lower pool of which is made in the form of an expanding socket with a central angle of 300 to ...
Burlachenko Alena   +3 more
doaj   +1 more source

Dynamic Changes of Amplitude of Low-Frequency Fluctuations in Patients With Diabetic Retinopathy

open access: yesFrontiers in Neurology, 2021
Background: Growing evidence demonstrate that diabetic retinopathy (DR) patients have a high risk of cognitive decline and exhibit abnormal brain activity.
Xin Huang   +6 more
doaj   +1 more source

More than just statics: Static and temporal dynamic changes in intrinsic brain activity in unilateral temporal lobe epilepsy

open access: yesFrontiers in Human Neuroscience, 2022
BackgroundTemporal lobe epilepsy (TLE) is the most prevalent refractory focal epilepsy and is more likely accompanied by cognitive impairment. The fully understanding of the neuronal activity underlying TLE is of great significance.ObjectiveThis study ...
Chengru Song   +58 more
doaj   +1 more source

Altered Static and Dynamic Spontaneous Neural Activity in Drug-Naïve and Drug-Receiving Benign Childhood Epilepsy With Centrotemporal Spikes

open access: yesFrontiers in Human Neuroscience, 2020
The present study aims to investigate intrinsic abnormalities of brain and the effect of antiepileptic treatment on brain activity in Benign childhood epilepsy with centrotemporal spikes (BECTS). Twenty-six drug-naïve patients (DNP) and 22 drug-receiving
Sisi Jiang   +11 more
doaj   +1 more source

Disrupted dynamic amplitude of low-frequency fluctuations in patients with active thyroid-associated ophthalmopathy

open access: yesFrontiers in Cell and Developmental Biology, 2023
Purpose: Thyroid-associated ophthalmopathy (TAO) is an autoimmune disease that affects the orbit and is the most prevalent extra-thyroidal complication of Graves’ disease.
Zhi Wen   +7 more
doaj   +1 more source

Dynamic changes in fractional amplitude of low-frequency fluctuations in patients with chronic insomnia

open access: yesFrontiers in Neuroscience, 2022
BackgroundPrevious neuroimaging studies have mostly focused on changes in static functional connectivity in patients with chronic insomnia (CI). Features of dynamic brain activity in patients with CI have rarely been described in detail.
Wei Chen   +9 more
doaj   +1 more source

Amplitude of low-frequency fluctuations in classical trigeminal neuralgia patients with purely paroxysmal and concomitant continuous pain

open access: yesFrontiers in Pain Research
BackgroundPurely paroxysmal neuralgia (PP-CTN) and concomitant continuous pain (CCP-CTN) are different subtypes of classical trigeminal neuralgia (CTN).
He Zhao   +6 more
doaj   +1 more source

Altered Variability and Concordance of Dynamic Resting-State fMRI Indices in Patients With Attention Deficit Hyperactivity Disorder

open access: yesFrontiers in Neuroscience, 2021
Objective: Attention deficit hyperactivity disorder (ADHD) is a commonly diagnosed neuropsychiatric disorder in children, which is characterized by inattention, hyperactivity and impulsivity.
Feiling Lou   +9 more
doaj   +1 more source

Dynamic Altered Amplitude of Low-Frequency Fluctuations in Patients With Major Depressive Disorder

open access: yesFrontiers in Psychiatry, 2021
Background: Major depressive disorder (MDD) has demonstrated abnormalities of static intrinsic brain activity measured by amplitude of low-frequency fluctuation (ALFF).
Ruiping Zheng   +11 more
doaj   +1 more source

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