UWIN’s May seminar features a fantastic pair of short talks by UWIN faculty Andre Berndt and Sam Burden:
- “Engineering tools for optical monitoring and control of neuronal activity”
Andre Berndt, Assistant Professor, Department of Bioengineering, University of Washington
- “Predictive dynamical models for human sensorimotor control of teleoperated robots”
Sam Burden, Assistant Professor, Department of Electrical Engineering, University of Washington.
The seminar is on Wednesday, May 17th, at 3:30pm in Husky Union Building (HUB) 337. Refreshments will be served prior to the talks.
“Engineering tools for optical monitoring and control of neuronal activity” (Andre Berndt):
Light activated channels and pumps are well-established, powerful tools for revealing the function of neuronal circuits in the field of optogenetics. Proteins such as channelrhodopsin and halorhodopsin had a groundbreaking impact on neuroscience research because they allow for precise control of specific neuronal populations even in freely moving animals. However, the application range of these tools is critically connected to their inherent biophysical properties. In my talk, I will describe how molecular engineering created proteins with novel features which allowed us to broaden the application range of optogenetics.
“Predictive dynamical models for human sensorimotor control of teleoperated robots” (Sam Burden):
Human interaction with the physical world is increasingly mediated by automation — planes assist pilots, robots assist surgeons, and cars assist drivers. To guarantee performance in such systems, we seek predictive models for the dynamic closed-loop interaction that takes place between humans and their semi-autonomous partners. Focusing on trajectory tracking in robot teleoperation, we hypothesize that operators learn to invert robot dynamics. This talk will present the resulting dynamic inverse model and preliminary results from experiments designed to test the model inversion hypothesis.
Congratulations to UWIN undergraduate fellow Camille Birch, who was named one of the 2017 Husky 100! Each year. the Husky 100 award “recognizes 100 UW undergraduate and graduate students from Bothell, Seattle and Tacoma in all areas of study who are making the most of their time at the UW”.
Students named to the Husky 100 “actively connect what happens inside and outside of the classroom and apply what they learn to make a difference on campus, in their communities and for the future. Through their passion, leadership and commitment, these students inspire all of us to shape our own Husky Experience.”
Camille says: “My work in neural engineering research has inspired me to pursue graduate school and a career in this field. I also strongly believe that the scientific community should be as diverse as the communities for which we do research, and I am passionate about how engineering education could help promote the development of students who will become leaders working against prejudice and discrimination in STEM.”
Camille was awarded a UWIN undergraduate fellowship in 2016, to support her research in the lab of Eb Fetz. Her research used the Neurochip-3, a powerful new head-mounted electrophysiology system, to investigate functional neural connectivity between the prefrontal cortex and the motor cortex. She is particularly interested in neural engineering research contributing to advances in rehabilitation medicine.
UWIN faculty member John Tuthill has been named a 2017 Searle Scholar! The Searle Scholars Program supports “exceptional young faculty in the biomedical sciences and chemistry”, seeking out those with “the most creative talent” working on high-risk, high-reward projects. His research investigates the “Transformation of Somatosensory Signals from Sensory Input to Motor Output.” In addition to this honor, Dr. Tuthill was also recently awarded a prestigious Sloan Fellowship.
More information about the Searle Scholars program is at: http://searlescholars.net/.
UWIN’s April seminar features a talk by visiting speaker Melina Hale from the University of Chicago’s Department of Organismal Biology and Anatomy.
Her talk is entitled: “Mechanosensation by deformable biological structures and its role in behavior”
The seminar is on Wednesday, April 12, 2017 at 3:30pm in Husky Union Building (HUB) 337. Refreshments will be served prior to the talk.
Abstract: My lab examines the mechanosensation and movement of fish fins and bodies, flexible structures that power locomotion and function in a range of other behaviors. We examine morphology and physiology of mechanosensory neurons, neural circuit structure, biomechanics, and locomotor movements to determine how mechanosensation modulates movement. We also compare mechanosensation across species to explore its evolution. I will discuss these projects and how they are informing our approach to the mechanosensory design of engineered, deformable structures.
UWIN’s March seminar features a pair of short talks by Beth Buffalo and Matt Reynolds:
- “Advances and challenges in large-scale neuronal recordings from the primate brain”: Beth Buffalo, Professor, Department of Physiology and Biophysics, University of Washington
- “Electromagnetics Meets Biology”: Matt Reynolds, Associate Professor, Departments of Electrical Engineering and Computer Science and Engineering, University of Washington
The seminar is on Wednesday, March 8th, at 3:30pm in Husky Union Building (HUB) 337. Refreshments will be served prior to the talks.
“Advances and challenges in large-scale neuronal recordings from the primate brain” (Beth Buffalo):
While it has long been recognized that medial temporal lobe structures are important for memory formation, studies in rodents have also identified exquisite spatial representations in these regions in the form of place cells in the hippocampus and grid cells in the entorhinal cortex. Spatial representations entail neural activity that is observed when the rat is in a given physical location, and these representations are thought to form the basis of navigation via path integration. However, our understanding of similar representations in the primate brain is limited. In this talk, I will discuss ongoing work from my laboratory involving chronic, large-scale recordings throughout the primate hippocampus while monkeys navigate through virtual environments, with the overarching goal of furthering our understanding of the function of the hippocampus and the nature of the cognitive map.
“Electromagnetics Meets Biology” (Matt Reynolds):
This talk will demystify some of the engineering challenges faced by designers of wireless devices that must function in and around animals. Motivated by example bio/electronic systems ranging from a tiny wireless backpack for neural recording in flying dragonflies, to a wireless real-time neural recording uplink for neuroscience research in non-human primates, I will discuss key questions such as, “How much power can we safely transfer through biological tissue?” and “How fast can we get data out of the brain?” I will explain the design process for on-body and in-body power and data communication networks, and present some ideas for the cyborgs of the future.
UWIN faculty member John Tuthill has been awarded a prestigious early-career fellowship from the Alfred P. Sloan Foundation. These fellowships “honor those early-career scholars whose achievements mark them as the next generation of scientific leaders”
Publicity on John’s exception achievement is below:
On February 15, 2017, UWIN will host an industry panel on starting companies, featuring:
- Chris Diorio, UW Associate Professor of Computer Science & Engineering and CEO and Founder of Impinj, a developer of RFID technology.
- Carlos Guestrin, UW Amazon Professor of Machine Learning in Computer Science & Engineering and Director of Machine Learning at Apple. He is the founder of Turi (formerly Dato, Inc.) and GraphLab, a machine learning modeling tool for developers and data scientists.
- Chris Own, founder of Voxa, an advanced electron optics manufacturing firm focused on transforming analytical nanoscale imaging. He is also the founder of Ack! Industries.
Students, postdocs, faculty, and staff from all backgrounds are invited to attend! Panelists will talk about their path to and experience with startup companies and take your questions.
The panel is on Wednesday, February 15, 2017 at 3:30pm in the Husky Union Building (HUB) room 340. Refreshments will be served prior to the panel.
Please note: Eli Shlizerman was originally scheduled as part of the panel but is no longer able to participate.
Applications are now open for the 2017 WRF Innovation Undergraduate and Post-baccalaureate Fellowships in Neuroengineering. Applications are due by Friday, March 10, 2017. These fellowships provide up to $6000 to support undergraduate and post-baccalaureate researchers committed to working in UWIN faculty labs. More information about these fellowships can be found in the links below:
The 2017 Neural Computation and Engineering Connection took place on January 19-20, 2017, and UWIN postdoctoral fellow Michael Beyeler wrote up an excellently thorough summary of all of the talks given. Read about it at: http://www.askaswiss.com/2017/01/highlights-from-2017-neural-computation-engineering-connection.html
UWIN faculty member Emily Fox has been awarded a 2017 Presidential Early Career Award for Scientists and Engineers. This is the highest honor given by the U.S. government to scientists and engineers in the early stages of their independent research careers. Dr. Fox was nominated for this award by the National Science Foundation for her “groundbreaking work in large-scale Bayesian modeling and computational approaches to time series and longitudinal data analysis, and for outstanding outreach and mentoring of women in computer science and statistics.”
Read more at: