Ultrafast MRI uncovers brain signal direction: New scan may help decode autism, Alzheimer's and hallucinations

Researchers at the Champalimaud Foundation in Lisbon have for the first time managed to identify with an imaging technique ...
Hosted on MSN

Making sense of ASL and BOLD brain scans

Arterial spin labeling (ASL) and blood oxygen level–dependent (BOLD) imaging are two MRI methods that reveal different aspects of brain activity and blood flow. BOLD is widely used for functional ...
Dronelife

Teledyne FLIR Defense Expands Payload Program with Emesent Hovermap for GPS-Denied Operations

Teledyne FLIR adds Emesent Hovermap LiDAR to its platforms, enabling GPS-denied mapping and fused radiation detection for CBRN missions.
eLife

Reassessing prediction in the brain: Pre-onset neural encoding during natural listening does not reflect pre-activation

This study presents valuable findings by reanalyzing previously published MEG and ECoG datasets to challenge the predictive nature of pre-onset neural encoding effects. The evidence supporting the ...
Hosted on MSN

Meta-linked TRIBE v2 brain model's 70x resolution claim lacks proof

A successor to the TRIBE brain-encoding AI model, reportedly linked to Meta, is claimed to map brain activity at 70 times the resolution of its predecessor. While such an advance could transform brain ...