Brain atrophy in frontotemporal dementia tracks neurotransmitter receptor maps
A prospective neuroimaging study finds that atrophy patterns across frontotemporal dementia syndromes spatially align with maps of neurotransmitter receptor expression.
Tag: neuroimaging
Medication-overuse headache: when painkillers fuel the pain they treat
A new narrative review synthesizes the epidemiology, diagnosis, mechanisms and treatment of medication-overuse headache, a preventable secondary headache disorder affecting ...
Rare Bilateral Globus Pallidus Injury Linked to Heat Stroke and Chorea
Bilateral globus pallidus lesions are an uncommon but characteristic manifestation of heat-induced brain injury and may present with hyperkinetic movement ...
Rare Brain Tumor Puzzle: Fetal-Type Cancer in the Cerebellopontine Angle With No Lung Primary Found
A 61-year-old man's cerebellopontine angle tumor showed high-grade fetal adenocarcinoma features, but no lung primary could be found on initial ...
Cerebellar Degeneration Impairs Feedback-Based Learning and Control
A new study reveals that cerebellar degeneration impairs feedback-based learning and inhibitory control, with structural changes in the hippocampus and ...
From uterus to brain: a new framework for menstrual pain
A new review proposes the NEIF hypothesis, reframing primary dysmenorrhea as a systemic condition spanning progesterone withdrawal, inflammation, oxidative stress ...
NIH-funded project develops unified AI platform for brain imaging analysis
A Lehigh-led team received a four-year, $2.8 million NIH grant to develop UniBrain, a unified AI platform for streamlining brain-imaging ...
CT Scans Reveal First Brain Ventricular Norms for Healthy Bangladeshi Adults
A cross-sectional CT study of 314 healthy adults in Chattogram establishes the first population-specific normative values for eight brain ventricular ...
Higher Prefrontal Responses to Threatening Words Linked to Later Suicide Attempts in Mood Disorders
A small exploratory prospective NIRS study in Japan found that patients with mood disorders who later attempted suicide showed elevated ...
MRI links trigeminal neuralgia to cerebellar thickness and postoperative changes
A cross-sectional MRI study found thicker cerebellar Lobules IV and VI in patients with trigeminal neuralgia, while exploratory paired scans ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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