G
o
o
g
l
e
الكل
صور
تسوّق
أخبار
خرائط Google
فيديوهات
كتب
أدوات البحث
آخر سنة
الأحدث
آخر ساعة
آخر 24 ساعة
آخر أسبوع
آخر شهر
آخر سنة
الأرشيفات
مُرتَّبة حسب الصلة بالموضوع
مُرتَّبة حسب الصلة بالموضوع
مُرتَّبة حسب التاريخ
محو
Reductions in the white–gray functional connectome in preclinical Alzheimer’s disease and their associations with amyloid and cognition
Vanderbilt University
This study explored how the brain's connections between white and gray matter (WM-GM) are altered in early (preclinical) Alzheimer's disease (AD)
قبل شهرين (2)
Air Jordan 4 RM "White/Metallic Silver" HQ3441-111
Sneaker News
The Air Jordan 4 RM “Metallic Silver” is expected towards the end of the year- be ready for a $150 retail price and women's sizing upon arrival.
قبل 5 أشهر
Joint diffusional kurtosis magnetic resonance imaging analysis of white matter and the thalamus to identify subcortical ischemic vascular disease
Nature
Identifying subcortical ischemic vascular disease (SIVD) in older adults is important but challenging. Growing evidence suggests that diffusional kurtosis...
قبل 11 شهرًا
Association of Blood Pressure With Brain Ages: A Cohort Study of Gray and White Matter Aging Discrepancy in Mid-to-Older Adults From UK Biobank
American Heart Association Journals
The association between hypertension and brain aging acceleration was moderated by chronological age, showing stronger correlations in midlife but weaker...
قبل 10 أشهر
Association between T1w/T2w ratio in white matter and cognitive function in Alzheimer’s disease
Nature
Loss of myelin in the brain may lead to cognitive decline in Alzheimer's disease (AD). The ratio of T1 weighted/T2 weighted (T1w/T2w) on magnetic resonance...
قبل 9 أشهر
Progression of brain injuries associated with methotrexate chemotherapy in childhood acute lymphoblastic leukemia
Nature
Brain bases and progression of methotrexate-associated neurotoxicity and cognitive disturbances remain unknown. We tested whether brain abnormalities worsen...
قبل 6 أشهر
Changes of brain structure and structural covariance networks in Parkinson’s disease associated cognitive impairment
Frontiers
BackgroundCognitive impairment (CI) is common in Parkinson's disease (PD). Multiple brain regions and their interactions are involved in PD associated CI.
قبل 4 أشهر
A deep learning model for brain segmentation across pediatric and adult populations
Nature
Automated quantification of brain tissues on MR images has greatly contributed to the diagnosis and follow-up of neurological pathologies across various...
قبل 8 أشهر
A multimodal submillimeter MRI atlas of the human cerebellum
Nature
We introduce a multifaceted cerebellar atlas based on high-resolution multimodal MRI, facilitating the understanding of the neurodevelopment and...
قبل 10 أشهر
Cervical and thoracic spinal cord gray matter atrophy is associated with disability in patients with amyotrophic lateral sclerosis
Wiley Online Library
Background and purpose In amyotrophic lateral sclerosis (ALS), there is an unmet need for more precise patient characterization through quantitative,...
قبل 10 أشهر