New imaging technique reveals detailed map of brain's blood flow in 3D

byChinese Academy of SciencesResearch overview. 1. The extended-focus optical coherence microscopy system. 2. The data acquisition and post-processing pipeline. 3. Exemplary results, showing a v

Updated on: November 23,2024

New imaging technique reveals detailed map of brain's blood flow in 3D

byChinese Academy of SciencesResearch overview. 1. The extended-focus optical coherence microscopy system. 2. The data acquisition and post-processing pipeline. 3. Exemplary results, showing a v

Updated on:November 23,2024

Dementia spreads via connected brain networks

by University of California, San FranciscoCredit: CC0 Public DomainIn a new study, UC San Francisco scientists used maps of brain connections to predict how brain atrophy would spread in individu

Updated on: May 11,2024

Dementia spreads via connected brain networks

by University of California, San FranciscoCredit: CC0 Public DomainIn a new study, UC San Francisco scientists used maps of brain connections to predict how brain atrophy would spread in individu

Updated on:May 11,2024

Use of prescription analgesics differs significantly between persons with and without Alzheimer's

by University of Eastern FinlandApproximately one third of persons with Alzheimer's disease use prescription medicines for pain after their diagnosis, reports a recent study conducted at the

Updated on: March 07,2024

Use of prescription analgesics differs significantly between persons with and without Alzheimer's

by University of Eastern FinlandApproximately one third of persons with Alzheimer's disease use prescription medicines for pain after their diagnosis, reports a recent study conducted at the

Updated on:March 07,2024

Mesh-like scaffold is disordered in Alzheimer's-affected cells

by Will Sansom,University of Texas Health Science Center at San AntonioBrain cells from a fruit fly model of Alzheimer's disease were compared to healthy brain cells to show a type of dysfun

Updated on: February 27,2024

Mesh-like scaffold is disordered in Alzheimer's-affected cells

by Will Sansom,University of Texas Health Science Center at San AntonioBrain cells from a fruit fly model of Alzheimer's disease were compared to healthy brain cells to show a type of dysfun

Updated on:February 27,2024

Racial disparities in drug prescriptions for dementia

by University College LondonCredit: CC0 Public DomainDisparities in drug prescribing suggest that black and Asian people with dementia are not receiving the same quality of care as their white pe

Updated on: May 11,2024

Racial disparities in drug prescriptions for dementia

by University College LondonCredit: CC0 Public DomainDisparities in drug prescribing suggest that black and Asian people with dementia are not receiving the same quality of care as their white pe

Updated on:May 11,2024

Decoding sleep to reveal our state of health

by Bruno Geoffroy,University of MontrealA Schematic representation of the position of cannulas (in CA1) and electrodes (surface of the cerebral cortex) and timeline of the experimental protocol.

Updated on: March 28,2024

Decoding sleep to reveal our state of health

by Bruno Geoffroy,University of MontrealA Schematic representation of the position of cannulas (in CA1) and electrodes (surface of the cerebral cortex) and timeline of the experimental protocol.

Updated on:March 28,2024

Can having a stroke change your sleep?

byAmerican Academy of NeurologyCredit: Unsplash/CC0 Public DomainPeople who have had a stroke may be more likely to sleep too much or too little compared to those without prior stroke, according

Updated on: September 23,2024

Can having a stroke change your sleep?

byAmerican Academy of NeurologyCredit: Unsplash/CC0 Public DomainPeople who have had a stroke may be more likely to sleep too much or too little compared to those without prior stroke, according

Updated on:September 23,2024

Research reveals possible link between gastrointestinal syndromes and risk of brain aneurysm

by Society of NeuroInterventional SurgeryCredit: Pixabay/CC0 Public DomainThere is a potential connection between a diagnosis of certain gastrointestinal (GI) syndromes and the formation and rupture o

Updated on: July 31,2024

Research reveals possible link between gastrointestinal syndromes and risk of brain aneurysm

by Society of NeuroInterventional SurgeryCredit: Pixabay/CC0 Public DomainThere is a potential connection between a diagnosis of certain gastrointestinal (GI) syndromes and the formation and rupture o

Updated on:July 31,2024

Advanced infant brain development may not always be a good thing

by Mallory Locklear,Yale UniversityOverview of study design. Credit:Nature Communications(2024). DOI: 10.1038/s41467-024-54657-5The human brain undergoes significant development duri

Updated on: December 16,2024

Advanced infant brain development may not always be a good thing

by Mallory Locklear,Yale UniversityOverview of study design. Credit:Nature Communications(2024). DOI: 10.1038/s41467-024-54657-5The human brain undergoes significant development duri

Updated on:December 16,2024

Primate study sheds light on a neural mechanism that separates signal from noise in the brain

byUniversity of TokyoMesoscale functional imaging revealed patchy spatial patterns of spontaneous activity throughout the marmoset neocortex. Credit:Nature Communications(2024). DOI:

Updated on: December 17,2024

Primate study sheds light on a neural mechanism that separates signal from noise in the brain

byUniversity of TokyoMesoscale functional imaging revealed patchy spatial patterns of spontaneous activity throughout the marmoset neocortex. Credit:Nature Communications(2024). DOI:

Updated on:December 17,2024

Faults in the blood-brain barrier implicated in dementia

by Alzheimer's Research UKCalifornia based researchers have found that damage to cells known as pericytes, which surround small blood vessels in the brain, may trigger a chain of events that

Updated on: March 07,2024

Faults in the blood-brain barrier implicated in dementia

by Alzheimer's Research UKCalifornia based researchers have found that damage to cells known as pericytes, which surround small blood vessels in the brain, may trigger a chain of events that

Updated on:March 07,2024

Among the oldest adults, poor balance may signal higher risk for dementia

by American Geriatrics SocietyThis research summary was developed as a public education tool by the Health in Aging Foundation. The Foundation is a national non-profit established in 1999 by the Ameri

Updated on: March 09,2024

Among the oldest adults, poor balance may signal higher risk for dementia

by American Geriatrics SocietyThis research summary was developed as a public education tool by the Health in Aging Foundation. The Foundation is a national non-profit established in 1999 by the Ameri

Updated on:March 09,2024