Results 21 to 30 of about 26,354 (218)

Weight Status Modulated Brain Regional Homogeneity in Long-Term Male Smokers

open access: yesFrontiers in Psychiatry, 2022
BackgroundTobacco smoking and being overweight could lead to adverse health effects, which remain an important public health problem worldwide. Research indicates that overlapping pathophysiology may contribute to tobacco addiction and being overweight ...
Mengzhe Zhang   +69 more
doaj   +1 more source

Functional anomaly detection: a benchmark study

open access: yesInternational Journal of Data Science and Analytics, 2022
The increasing automation in many areas of the Industry expressly demands to design efficient machine-learning solutions for the detection of abnormal events. With the ubiquitous deployment of sensors monitoring nearly continuously the health of complex infrastructures, anomaly detection can now rely on measurements sampled at a very high frequency ...
Staerman, Guillaume   +5 more
openaire   +3 more sources

More Than Just Statics: Temporal Dynamic Changes in Inter- and Intrahemispheric Functional Connectivity in First-Episode, Drug-Naive Patients With Major Depressive Disorder

open access: yesFrontiers in Human Neuroscience, 2022
Several functional magnetic resonance imaging (fMRI) studies have demonstrated abnormalities in static intra- and interhemispheric functional connectivity among diverse brain regions in patients with major depressive disorder (MDD).
Yu Jiang   +71 more
doaj   +1 more source

Meta-analysis of structural and functional alterations of brain in patients with attention-deficit/hyperactivity disorder

open access: yesFrontiers in Psychiatry, 2023
BackgroundA large and growing body of neuroimaging research has concentrated on patients with attention-deficit/hyperactivity disorder (ADHD), but with inconsistent conclusions.
Miaomiao Yu   +55 more
doaj   +1 more source

Urban birds in the Sonoran Desert: estimating population density from point counts

open access: yesHuitzil, 2015
We conducted bird surveys in Hermosillo, Sonora using distance sampling to characterize detection functions at point-transects for native and non-native urban birds in a desert environment.
Karina Johnston López   +2 more
doaj   +1 more source

Integrative Functional, Molecular, and Transcriptomic Analyses of Altered Intrinsic Timescale Gradient in Depression

open access: yesFrontiers in Neuroscience, 2022
The pathophysiology and pharmacology of depression are hypothesized to be related to the imbalance of excitation–inhibition that gives rise to hierarchical dynamics (or intrinsic timescale gradient), further supporting a hierarchy of cortical functions ...
Shaoqiang Han   +65 more
doaj   +1 more source

Altered Global Signal Topography in Alcohol Use Disorders

open access: yesFrontiers in Aging Neuroscience, 2022
The most common symptom of patients with alcohol use disorders (AUD) is cognitive impairment that negatively affects abstinence. Presently, there is a lack of indicators for early diagnosis of alcohol-related cognitive impairment (ARCI).
Ranran Duan   +19 more
doaj   +1 more source

Neural Network-based Binary Function Similarity Detection [PDF]

open access: yesJisuanji kexue, 2021
Binary code similarity detection has extensive and important applications in program traceability and security audit.In recent years,the application of neural network technology in binary code similarity detection has broken through the performance ...
FANG Lei, WEI Qiang, WU Ze-hui, DU Jiang, ZHANG Xing-ming
doaj   +1 more source

Detection of Functional Modes in Protein Dynamics [PDF]

open access: yesBiophysical Journal, 2009
Proteins frequently accomplish their biological function by collective atomic motions. Yet the identification of collective motions related to a specific protein function from, e.g., a molecular dynamics trajectory is often non-trivial. Here, we propose a novel technique termed "functional mode analysis" that aims to detect the collective motion that ...
Hub, Jochen S.   +2 more
openaire   +7 more sources

The altered functional connectivity density related to cognitive impairment in alcoholics

open access: yesFrontiers in Psychology, 2022
Alcohol use disorder (AUD) is one of the most common substance use disorders contributing to both behavioral and cognitive impairments in patients with AUD.
Ranran Duan   +22 more
doaj   +1 more source

Home - About - Disclaimer - Privacy