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IIBCE on Brain Science

Seminars and recordings

August 2020

Machine learning methods applied to dMRI tractography for the study of brain connectivity

Pamela Guevara· Department of Electrical Engineering, Faculty of Engineering, Universidad de Concepción, Chile

Ended

Wed, Aug 19 · 13:15 UTC

Tractography datasets, calculated from dMRI, represent the main WM structural connections in the brain. Thanks to advances in image acquisition and processing, the complexity and size of these datasets have constantly increased, also containing a large amount of artifacts. We present some examples of algorithms, most of them based on classical machine learning approaches, to analyze these data and identify common connectivity patterns among subjects.

Brain ImagingML+2 moreVideo

How brain evolutionary mechanisms could inspire AI structural designs

Juan F. Montiel· Center for Biomedical Research, Faculty of Medicine, Universidad Diego Portales, Santiago, Chile

Ended

Wed, Aug 19 · 12:15 UTC

Across evolution and, in particular, in brain evolutionary development we can observe how diverse adaptive biological mechanisms are displayed as a solution to environmental demands. In this talk, I will discuss some examples of emerging evolutionary developmental strategies allowing to increase brain computational capacities and how neurodevelopmental conservation, divergence, and convergence would inspire AI systems optimization.

AIDevelopmental Neuroscience+1 moreVideo

Virtual Workshop Presentation

María E. Castello· Desarrollo y Evolución Neural, Instituto de Investigaciones Biológicas Clemente Estable, MEC, Montevideo, Uruguay

Ended

Wed, Aug 19 · 12:00 UTC

PodcastsBiologyVideo
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