<< Week of September 23 >>

Monday, September 24, 2018

​Graduate Student Seminar

Seminar: Oxyopia Seminar | September 24 | 11:10 a.m.-12:30 p.m. | 489 Minor Hall

 Ethan Bensinger, Roorda Lab; Baladitya Yellapragada, Yu Lab

 Neuroscience Institute, Helen Wills

Ethan Bensinger's Talk Title
Dysflective Cones: Differences in Cone Reflectivity and Function in Healthy Subjects
Confocal Adaptive Optics Scanning Laser Ophthalmoscope (AOSLO) images acquired in healthy subjects reveal small areas with diminished cone reflectivity. In a survey of AOSLO images these transient hyporeflective areas of cones were found in 19 of the 80 eyes. 3 healthy subjects with...   More >

The neural circuits underlying motor planning and short-term memory

Seminar: Neuroscience Seminar | September 24 | 4-5 p.m. | 125 Li Ka Shing Center

 Karel Svoboda, Janelia Research Campus, HHMI

 Neuroscience Institute, Helen Wills

Our goal is to uncover the principles by which mammalian neural circuits perform fundamental computations, from perception to action. Cortex is parcellated into areas with distinct functions, each of which contains complex local circuits. Cortical areas in turn associate into mesoscale circuits with other cortical and subcortical areas via long-range connections. Information is represented by...   More >

The neural circuits underlying motor planning and short-term memory

Seminar | September 24 | 4-5 p.m. | 125 Li Ka Shing Center | Note change in time

 Karel Svoboda, Janelia Research Campus, HHMI

 Neuroscience Institute, Helen Wills

Our goal is to uncover the principles by which mammalian neural circuits perform fundamental computations, from perception to action. Cortex is parcellated into areas with distinct functions, each of which contains complex local circuits. Cortical areas in turn associate into mesoscale circuits with other cortical and subcortical areas via long-range connections. Information is represented by...   More >

Wednesday, September 26, 2018

A New Benchmark and Progress Toward Improved Weakly Supervised Learning

Seminar: Redwood Seminar | September 26 | 12-1 p.m. | 560 Evans Hall

 Russ Webb, Apple

 Neuroscience Institute, Helen Wills

A primary goal of this work is to give a clear example of the limits of current, deep-learning techniques and suggest how progress can be made. The presentation will include a discussion of open questions, unpublished experiments, suggestions on how to make progress. This work is founded on the paper Knowledge Matters: Importance of Prior Information for Optimization by Gulcehre et. al., which...   More >

Repairing the brain after stroke: a biomaterials strategy

Seminar | September 26 | 12-1 p.m. | 106 Stanley Hall

 Tatiana Segura, Duke University

 Bioengineering (BioE)

Stroke is the leading cause of disability due to the brain’s limited capacity to regenerate damaged tissue. After stroke, an increased inflammatory and immune response coupled with severely limited angiogenesis and neuronal growth results in a stroke cavity devoid of normal brain tissue. However, stroke also induces the formation of a pro-repair/plastic region in the area adjacent to the stroke...   More >

Friday, September 28, 2018

C. H. Li Memorial Lecture: Riding the neural crest to understand cell migration

Seminar | September 28 | 12-1 p.m. | Bechtel Engineering Center, Sibley Auditorium

 Marianne Bronner, California Institute of Technology

 Department of Molecular and Cell Biology

C. H. Li Memorial Lectures