Research sheds light on why brain implants lose functionality

byUniversity of GalwayNeuroelectrode micromotion generates oscillatory fluid flow shear stress as determined by the peri-electrode void volume and fluid viscosity. A) Schematic of the model conf

Updated on: January 02,2024 14

Research sheds light on why brain implants lose functionality

byUniversity of GalwayNeuroelectrode micromotion generates oscillatory fluid flow shear stress as determined by the peri-electrode void volume and fluid viscosity. A) Schematic of the model conf

Updated on:January 02,2024 14

Real-time dopamine measurement using a flexible probe that minimizes brain damage

by Daegu Gyeongbuk Institute of Science and Technology (DGIST)Credit: Daegu Gyeongbuk Institute of Science and Technology (DGIST)A research team led by Jang Kyung-in, a Professor affiliated with the D

Updated on: January 02,2024 16

Real-time dopamine measurement using a flexible probe that minimizes brain damage

by Daegu Gyeongbuk Institute of Science and Technology (DGIST)Credit: Daegu Gyeongbuk Institute of Science and Technology (DGIST)A research team led by Jang Kyung-in, a Professor affiliated with the D

Updated on:January 02,2024 16

Deep neural networks show promise as models of human hearing

byMassachusetts Institute of Technology(A) Regression analysis (voxelwise modeling). (B) Representational Similarity Analysis. Credit:bioRxiv: DOI: 10.1101/2022.09.06.506680Computational m

Updated on: January 02,2024 18

Deep neural networks show promise as models of human hearing

byMassachusetts Institute of Technology(A) Regression analysis (voxelwise modeling). (B) Representational Similarity Analysis. Credit:bioRxiv: DOI: 10.1101/2022.09.06.506680Computational m

Updated on:January 02,2024 18

Model that maps relationships between neurons could help make deep brain stimulation treatment more viable

by Laurel Hamers,University of OregonRobustness of inferred CFs to time-dependent inputs. CF is robust to both private noise (a, i.i.d. realizations of noise in each unit) or shared noise. (b, a

Updated on: January 02,2024 17

Model that maps relationships between neurons could help make deep brain stimulation treatment more viable

by Laurel Hamers,University of OregonRobustness of inferred CFs to time-dependent inputs. CF is robust to both private noise (a, i.i.d. realizations of noise in each unit) or shared noise. (b, a

Updated on:January 02,2024 17

Ultrasound enables less-invasive brain-machine interfaces

by Lori Dajose,California Institute of TechnologyAnatomical recording planes and behavioral tasks.a, Coronal fUS imaging planes used for monkeys P and L. The approximate fUS field of view

Updated on: January 02,2024 19

Ultrasound enables less-invasive brain-machine interfaces

by Lori Dajose,California Institute of TechnologyAnatomical recording planes and behavioral tasks.a, Coronal fUS imaging planes used for monkeys P and L. The approximate fUS field of view

Updated on:January 02,2024 19

Scientists use AI-generated images to map visual functions in the brain

byWeill Cornell Medical CollegeExperimental design workflow.aSession 1: The first experiment involved showing four sets of natural and synthetic images to each of 6 subjects while th

Updated on: January 02,2024 18

Scientists use AI-generated images to map visual functions in the brain

byWeill Cornell Medical CollegeExperimental design workflow.aSession 1: The first experiment involved showing four sets of natural and synthetic images to each of 6 subjects while th

Updated on:January 02,2024 18

Research reveals novel ways of cultivating brain cells to treat and study

byDuke-NUS Medical SchoolSurvival of grafted NPCs in the ischemic core. Credit:Advanced Science(2023). DOI: 10.1002/advs.202302527Scientists from Duke-NUS Medical School and their co

Updated on: January 02,2024 10

Research reveals novel ways of cultivating brain cells to treat and study

byDuke-NUS Medical SchoolSurvival of grafted NPCs in the ischemic core. Credit:Advanced Science(2023). DOI: 10.1002/advs.202302527Scientists from Duke-NUS Medical School and their co

Updated on:January 02,2024 10

Stem cell therapy shows promise for treating multiple sclerosis—new study

by Luca Peruzzotti-Jametti and Stefano Pluchino,The ConversationCredit: CC0 Public DomainOver 2 million people globally havemultiple sclerosis (MS), a disease that affects the nervous syst

Updated on: January 02,2024 13

Stem cell therapy shows promise for treating multiple sclerosis—new study

by Luca Peruzzotti-Jametti and Stefano Pluchino,The ConversationCredit: CC0 Public DomainOver 2 million people globally havemultiple sclerosis (MS), a disease that affects the nervous syst

Updated on:January 02,2024 13

Study explores how individual neurons allow us to understand the sounds of speech

by Ilona Garner,University of California, San FranciscoLarge-scale human single-neuron recording across the cortical depth using Neuropixels probes. Credit:Nature(2023). DOI: 10.1038

Updated on: January 02,2024 7

Study explores how individual neurons allow us to understand the sounds of speech

by Ilona Garner,University of California, San FranciscoLarge-scale human single-neuron recording across the cortical depth using Neuropixels probes. Credit:Nature(2023). DOI: 10.1038

Updated on:January 02,2024 7

Exploring the effects of vascularization strategies on brain organoids

byWaseda UniversityThe development of cerebral organoids can offer opportunities to understand neurodevelopment and brain disease but faces several limitations, such as the lack of vasculature.

Updated on: January 02,2024 14

Exploring the effects of vascularization strategies on brain organoids

byWaseda UniversityThe development of cerebral organoids can offer opportunities to understand neurodevelopment and brain disease but faces several limitations, such as the lack of vasculature.

Updated on:January 02,2024 14

Embedding fibers to undo the tapestry of memory loss in Alzheimer's disease

by Niki Hazuda,Virginia TechXiaoting Jia holds up an example of the embedded fiber the team would use in its research. Credit: Peter Means / Virginia TechEvery 65 seconds, someone in the United

Updated on: January 02,2024 19

Embedding fibers to undo the tapestry of memory loss in Alzheimer's disease

by Niki Hazuda,Virginia TechXiaoting Jia holds up an example of the embedded fiber the team would use in its research. Credit: Peter Means / Virginia TechEvery 65 seconds, someone in the United

Updated on:January 02,2024 19

Could a blood test revolutionize multiple sclerosis diagnosis?

by hris Casey,CU Anschutz Medical CampusCredit: Unsplash/CC0 Public DomainA simple blood test into multiple sclerosis (MS) pathology could speed MS diagnostics and ultimately improve patient car

Updated on: January 04,2024 12

Could a blood test revolutionize multiple sclerosis diagnosis?

by hris Casey,CU Anschutz Medical CampusCredit: Unsplash/CC0 Public DomainA simple blood test into multiple sclerosis (MS) pathology could speed MS diagnostics and ultimately improve patient car

Updated on:January 04,2024 12