Dynamic Vision: DETI Mapping & The Evolution of the Visual Code with Dr. Bruce Hansen
Science Society · Catarina Cunha
Show Notes
Step into the captivating world of visual neuroscience with Dr. Bruce Hansen, a pioneering figure in neuroimaging techniques. The eyes are said to be the windows to the soul, but how exactly does our brain interpret the endless streams of visual information we encounter daily? Dive deep into the intricacies of how real-world scenes are processed within our minds. While traditional imaging methods like fMRI have offered insights, they often miss the dynamic aspect of the visual code. Enter the innovative DETI (Dynamic Electrode-to-Image) mapping, a technique that harnesses the power of EEG's high temporal resolution to give us a richer, more nuanced understanding of our visual world. Join us as Dr. Hansen unveils how DETI mapping reveals the nonuniform modifications our visual input undergoes and why understanding these transformations is crucial in understanding not just our visual perceptions but also the very fabric of our reality.
Keyword List:
Visual Neuroscience
Dr. Bruce Hansen
Neuroimaging
BOLD Signal
fMRI
EEG
Encoding Technique
Spatiotemporal Signature
Visual Code
Dynamic Electrode-to-Image (DETI) Mapping
Neural Modifications
Real-world Scenes
Spatial Frequencies
Feedforward and Recurrent Processes.