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neuroimaging

·March 4, 2024·5 min read

A New Window into Neural Dynamics

Researchers have developed a groundbreaking "nanosheet incorporated into light-curable resin" (NIRE) method, enabling unprecedented large-scale and long-term observation of neuronal activity in awake mice. This innovative technique utilizes fluoropolymer nanosheets combined with a light-curable resin to create extensive cranial windows, allowing for detailed study of distant brain regions simultaneously.

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·February 21, 2024·4 min read

Brain Activity Now Watchable and Listenable

Researchers developed an innovated a technique to convert complex neuroimaging data into audiovisual formats. By transforming brain activity and blood flow data from behaviors like running or grooming in mice into synchronized piano and violin sounds, accompanied by video, they offer an intuitive approach to explore the brain's intricate workings.

Featured Neuroscience Psychology

·February 9, 2024·6 min read

Predicting Psychosis Before Symptom Onset

Researchers developed a machine-learning tool that accurately identifies individuals at high risk of psychosis through MRI brain scans. This innovative approach, which achieved an 85% accuracy rate in training and 73% using new data, offers a promising avenue for early intervention in psychosis, potentially improving treatment outcomes.

Featured Neurology Neuroscience

·February 9, 2024·3 min read

Exploring Brain Scan Hesitancy

Asian Americans, particularly South and East Asian older adults, exhibit greater hesitancy towards participating in health research involving MRI brain scans compared to their white counterparts. The study surveyed older adults on their perceptions of MRI scans, willingness to learn scan results, and attitudes towards research participation and dementia.

This shows a person in a cage with a brain on top..

Featured Neuroscience Psychology

·January 16, 2024·6 min read

TMS Proves Long-Term Relief for Depression

A major clinical trial, BRIGhTMIND, reveals that MRI-guided Transcranial Magnetic Stimulation (TMS) significantly eases symptoms of severe depression for at least six months. The study, involving five centers across England, marks a substantial advancement over previous TMS treatments, which showed improvements lasting only 1-3 months.

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·January 8, 2024·6 min read

fNIRS Reveals New Insights Into Brain Activity

Researchers explore the potential of functional near-infrared spectroscopy (fNIRS) as a noninvasive tool to measure brain activity. Unlike invasive methods, fNIRS offers simplicity and portability, making it a promising option for real-world applications.

Featured Neurology Neuroscience

·December 11, 2023·7 min read

MRI Reveals Lasting Brain Changes in Post-COVID Patients

Researchers discovered structural differences in the brain white matter of COVID-19 patients with persisting symptoms, using advanced diffusion MRI technology. This study compares 16 men who had severe COVID-19 with healthy individuals, revealing that these differences might explain neurological problems post-COVID.

Autism Featured Neuroscience

·December 5, 2023·4 min read

Brain Imaging Reveals Altered Brain Connectivity in Autism

Researchers advanced brain imaging and machine learning to uncover altered functional brain connectivity in individuals with Autism Spectrum Disorder (ASD), acknowledging the diversity within the disorder. The research distinguishes between shared and individual-specific connectivity patterns in ASD, revealing both common and unique brain alterations.

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·November 21, 2023·4 min read

Emotions in Soccer Fans’ Brains: Exploring the Thrills and Agony

Soccer fans exhibit distinct patterns of brain activation while watching matches, triggering both positive and negative emotions and behaviors. The study, conducted with supporters of rival Chilean football teams, used functional MRI scans to examine brain activity during matches.

Featured Neuroscience Psychology

·November 10, 2023·4 min read

Brain Scans as Mental Health Clues

A novel study leverages a vast dataset to uncover brain imaging biomarkers that predict mental illness in adolescents. Utilizing resting-state functional connectivity analysis, the researchers discovered a brain connectivity pattern that correlates with cognitive function and psychopathological symptoms.

Featured Neuroscience

·November 7, 2023·4 min read

Brain Mapping Unveils Jhana Meditation Effects

A new study utilizing ultra-high field 7T MRI technology has mapped the brain's activity during jhana meditation, revealing distinct regional activations that correlate with advanced meditative states.

Featured Neuroscience Psychology

·September 21, 2023·4 min read

Predicting PTSD: Brain Scans Unravel Trauma’s Long-term Effects

Posttraumatic stress disorder (PTSD) affects 2% to 10% of trauma survivors, manifesting as intense anxiety from emotional disbalance. Researchers employed brain scans on 104 trauma survivors to determine which ones were more susceptible to PTSD.