<< Week of October 28 >>

Monday, October 29, 2018

Set Summary Perception, Outlier Pop Out, and Categorization: A Common Underlying Computation?

Seminar: Oxyopia Seminar | October 29 | 11:10 a.m.-12:30 p.m. | 489 Minor Hall

 Shaul Hochstein, Professor, The Hebrew University of Jerusalem

 Neuroscience Institute, Helen Wills

Recent research has focused on perception of set statistics. Presented briefly with a group of elements, simultaneously or successively, observers report precisely the mean of a variety of set features, but are unaware of individual element values. This has been shown for both low and high level features, from circle size to facial expression. A remaining puzzle is how can the perceptual system...   More >

Vision to Action: Towards a Cellular-Resolution Atlas of the Zebrafish Visual and Visuomotor System

Seminar: Neuroscience Seminar | October 29 | 4-5 p.m. | 125 Li Ka Shing Center

 Herwig Baier, Department Genes – Circuits – Behavior, Max Planck Institute of Neurobiology, 82152 Martinsried, Germany

 Neuroscience Institute, Helen Wills

Understanding brain-wide neuronal dynamics and behavior requires a detailed map of the underlying circuit architecture. We built an interactive cellular-resolution atlas of the zebrafish brain, with a focus on the visual and visuomotor system, and generated from our dataset an inter-areal wiring diagram, which serves as ground truth for synapse-scale, electron microscopic reconstructions. We have...   More >

Wednesday, October 31, 2018

Opportunities and challenges of high-field fMRI for neuroscience applications

Colloquium | October 31 | 10:30 a.m.-12 p.m. | 1104 Berkeley Way West

 Kendrick Kay, University of Minnesota, Twin Cities

 Neuroscience Institute, Helen Wills

In this talk, Dr. Kendrick Kay will describe two recent projects that exploit functional magnetic resonance imaging (fMRI) at ultra-high magnetic field strength (7 Tesla). The first project consisted of whole-brain fMRI retinotopic mapping in 181 healthy adults, as part of the Human Connectome Project (T2*-weighted gradient-echo EPI, 1.6-mm isotropic resolution, 1-s TR, 85 slices, multiband...   More >

Thursday, November 1, 2018

Information Storage in Memory Engrams

Seminar | November 1 | 3:30-4:30 p.m. | 101 Life Sciences Addition

 Tomas Ryan, Trinity College Dublin, School of Biochemistry and Immunology,

 Department of Molecular and Cell Biology

This seminar is partially sponsored by NIH