All articles tagged with #brain mapping
An AI method called CellTransformer analyzed RNA profiles from 3.9 million cells in a mouse brain to delineate 25–1,300 cellular neighborhoods, producing maps that align with known brain structures while revealing novel subregions; researchers aim to apply the approach to humans and other organs to sharpen understanding of brain function in health and disease.
Nature highlights seven technologies set to shape 2026, from xenotransplantation using CRISPR-edited animal organs to reduce immune rejection, to AI-powered weather forecasting and climate modelling, a renewed push in next-generation nuclear power including small modular reactors and fusion, and advances in light-microscopy brain mapping alongside a massive Vera C. Rubin Observatory sky survey that will catalog billions of celestial objects over a decade—portending gains in medicine, energy, climate science, neuroscience, and astronomy.
A Nature Neuroscience study reveals a mathematical flaw in lesion network mapping, producing nearly identical brain networks across diverse conditions and challenging the validity of disease-specific targets, prompting calls for revised methods and cautious clinical application.
A team led by Tomasz Nowakowski is creating the first detailed map of the human brain's development from embryo to adulthood, aiming to better understand mental disorders and brain formation using advanced technologies and cell analysis, building on historical and recent neuroscience research.
A new AI-powered brain atlas called NextBrain provides unprecedented detail of the human brain, mapping 333 regions at cellular resolution by integrating microscopy and MRI data from post-mortem brains. This open-access tool enables rapid, precise analysis of living brain scans, improving early diagnosis of neurological diseases like Alzheimer's and advancing brain research. It was developed over six years using AI to align and label microscopic slices, and has been validated on thousands of MRI scans, offering a significant leap forward in neuroimaging and understanding brain structure and aging.
New research using MRI data and meta-analysis tools reveals that the brain's connectivity patterns serve as unique fingerprints for different regions, strongly linking structure to function across various mental activities, providing a comprehensive baseline for understanding healthy brain organization and potential neurological disorders.
The article explores the possibility of uploading human consciousness into a computer, discussing the scientific challenges such as detailed brain mapping and sensory simulation, and suggests that while theoretically possible, it remains a distant goal likely beyond the next century, though technological progress continues to accelerate.
Researchers at Columbia's Zuckerman Institute have developed RESPAN, an open-source AI-powered software that automatically maps and analyzes dendritic spines on neurons, significantly speeding up and improving the accuracy of neuron analysis, which is crucial for understanding neurodegenerative diseases.
Scientists from twelve labs worldwide have successfully mapped the entire brain activity of mice during decision-making, recording over half a million neurons across 95% of the brain, marking a significant breakthrough in understanding neural processes involved in decision-making.
A recent study suggests that humans share similar neural responses to color perception, indicating that the experience of color like red may be more universally consistent across brains than previously thought, though philosophical questions about subjective experience remain unresolved.
A groundbreaking international study mapped over 600,000 neurons across nearly the entire mouse brain, revealing that decision-making involves more brain regions than previously thought, challenging traditional models and highlighting the importance of collaborative, standardized research in neuroscience.
A recent study published in Nature Neuroscience challenges the long-held belief that the brain's body map reorganizes after limb amputation. Instead, the research shows that the brain's representation of the missing limb remains stable for years, which has significant implications for understanding phantom limb sensations and developing prosthetic technologies. The findings suggest that therapies targeting brain map reorganization may be ineffective, and future approaches should focus on nerve signaling and brain-computer interfaces.
A new study published in Nature Neuroscience challenges the long-held belief that the brain's body map reorganizes itself after limb amputation. Researchers found that the brain's representation of the missing limb remains stable even years after amputation, which has implications for understanding phantom limb sensations and developing prosthetic technologies. The findings suggest that therapies targeting brain map reorganization may be ineffective, and future approaches should focus on nerve signaling and brain-computer interfaces.
A new study using magnetoencephalography and the FREQ-NESS algorithm reveals how musical rhythms instantly reconfigure brain activity, showing dynamic shifts in brain networks and oscillations in response to rhythmic sounds, with potential applications in clinical and therapeutic settings.
A groundbreaking study maps the distinct neural pathways for sensing cool temperatures in mice, revealing that cool and warm sensations travel on separate circuits to the brain, which could have implications for understanding human sensory processing and developing targeted therapies.