-
1
Kernel-Ridge-Regression-Based Randomized Network for Brain Age Classification and Estimation
منشور في 2024"…Moreover, the proposed algorithm demonstrated excellent prediction accuracy with a mean absolute error (MAE) of <b>3.89</b> years, <b>3.64 </b>years, and <b>4.49</b> years for GM, WM, and CSF regions, confirming that changes in WM volume are significantly associated with normal brain aging. Additionally, voxel-based morphometry (VBM) examines age-related anatomical alterations in different brain regions in GM, WM, and CSF tissue volumes.…"
-
2
Brain Region-Based Vigilance Assessment Using Electroencephalography and Eye Tracking Data Fusion
منشور في 2022"…The overall results showed that vigilance is a brain region specific and the fusion of EEG+and Eye tracking data using CCA has significantly improved the classification accuracy of vigilance levels assessment.…"
احصل على النص الكامل
article -
3
An Efficient Brain Tumor Segmentation Method Based on Adaptive Moving Self-Organizing Map and Fuzzy K-Mean Clustering
منشور في 2023"…<p dir="ltr">Brain tumors in Magnetic resonance image segmentation is challenging research. …"
-
4
Brain Connectivity Analysis Under Semantic Vigilance and Enhanced Mental States
منشور في 2019"…The results show that PDC is very sensitive to vigilance decrement and shows that the brain connectivity network is significantly reduced with increasing TOT, p < 0.05. …"
احصل على النص الكامل
article -
5
-
6
The outcome of severe traumatic brain injury in children in Qatar: Six-year study
منشور في 2015"…The Glasgow Coma Scale (GCS) was used to assess severity of TBIs. This study was based on 65 children suffering from severe traumatic brain injury, of which 12 of them died within the first month of admission in pediatric intensive care unit. …"
-
7
-
8
Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning
منشور في 2025"…<p dir="ltr">Hardware trends have motivated the development of mixed precision algorithms in numerical linear algebra, which aim to decrease runtime while maintaining acceptable accuracy. …"
-
9
Deep learning for brain electron microscopy segmentation: Advances, challenges, and future directions in connectomics and ultrastructure analysis
منشور في 2025"…Meta-analysis confirms significant advantages for foundation models in instance-based metrics (Cohen’s d =− 6 . 44 ), while only 26% of experiments validate across multiple datasets. …"
-
10
-
11
Methylphenidate improves executive functions in patients with traumatic brain injuries: a feasibility trial via the idiographic approach
منشور في 2020"…<h2>Background</h2> <p>Road traffic accidents are known to be the main cause of traumatic brain injury (TBI). TBI is also a leading cause of death and disability. …"
-
12
-
13
The effect of Dopamine Agonists on patients with advanced Parkinson's disease subjected to subthalamic deep brain stimulation. (c2000)
منشور في 2000"…Striatal dopamine concentration gets significantly reduced, and clinical symptoms, especially the motor handicap, prevail. …"
احصل على النص الكامل
احصل على النص الكامل
masterThesis -
14
Internet Searches for Medical Symptoms Before Seeking Information on 12-Step Addiction Treatment Programs: A Web-Search Log Analysis
منشور في 2019"…Specifically, symptom queries were first determined to be significantly predictive of subsequent 12-step queries if the probability of querying a medical symptom by those who later sought information about the 12-step program exceeded the probability of that same query being made by a comparison group of all other Bing users in the United States. …"
-
15
A systematic review and meta-analysis on the impact of early vs. delayed pharmacological thromboprophylaxis in patients with traumatic brain injury
منشور في 2024"…<h3>Background </h3><p dir="ltr">Traumatic brain injury (TBI) poses significant health challenges, often leading to complications such as venous thromboembolism (VTE) and increased mortality rates. …"
-
16
Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
منشور في 2021"…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
17
Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
منشور في 2021"…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…"
-
18
-
19
-
20
Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC
منشور في 2025"…Our results revealed significant changes in land cover, as seen by an increase in artificial built-up areas by 15.5% in two decades and a corresponding decrease in bareland and dense vegetation. …"