Event-based sensors, processing algorithms, and networks
Prof. Shih-Chii Liu
Swiss Federal Institute of Technology in Zurich (Switzerland)
Recent progress in the development of higher-performance, more usable neuromorphic spike-event-based visual ((DVS/ATIS/DAVIS) and auditory sensors (AER-EAR) along with versatile hardware such as FPGAs have stimulated exploration of real-time sensor processing, both in software and on hardware platforms
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25 Aug10:0025 Aug10:30
Coffee Break
25 Aug10:3025 Aug11:30
Speaker Lecture
How can Dendritic Computation be useful in Neuromorphic Systems?
Prof. Arindam Basu
Nanyang Technological University (Singapore)
Most neuromorphic IC designed so far have largely ignored the role of nonlinear dendritic processing while choosing to focus on synaptic plasticity and nonlinear integration at the soma. Here, we shall present some of our recent work that includes dendritic nonlinearities in increasing level of detail.
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25 Aug12:0025 Aug13:30
Lunch
25 Aug13:3025 Aug14:20
Speaker Lecture
Low Power Wireless ECG Acquisition and Cardiac Stimulation SOCs for Body Sensor Networks
Prof. Shuenn-Yuh Lee
National Cheng Kung University (Taiwan)
In order to enhance the portability and increase the popularization of BSNs, a low-power wireless ECG acquisition system on a chip (SOC) stuck on the body is required. In this tutorial, a bio-signal acquisition system with the features of low power consumption, wireless transmission, and the on-time monitoring will be presented. Moreover,
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Order from chaos: engineered systems based on stochastic processes
Prof. Jonathan Tapson
University of Western Sydney (Australia)
Several applications and implementations of these networks will be described. We have used them for keyword spotting in event (spike)-based auditory representations; for natural language processing of sentences; and for decoding of electrophysiological signals. We have implemented them in a number of technologies, including custom VLSI silicon and on FPGA technologies. Examples will also be given of biological neural structures in which these random projection networks appear to exist, and some theoretical considerations for their presence and application will be addressed.
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26 Aug10:0026 Aug10:30
Coffee Break
26 Aug10:3026 Aug11:30
Speaker Lecture
A wearable phosphene vision simulator for cortical visual prosthesis
Prof. Hiro Okuno
Osaka University (Japan)
Electrical stimulation delivered to the visual cortex evokes spot-like visual perceptions of light, called phosphenes. Artificial prosthetic vision is based on the concept that patterns of phosphenes can be used to convey visual information to blind patients. In this talk, I will introduce a wearable phosphene image generator
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26 Aug12:0026 Aug13:30
Lunch
26 Aug13:3026 Aug14:20
Speaker Lecture
Circuit and System Design in Implantable Closed-Loop Neuro-Prosthetic Systems for Epilepsy
Prof. Chung-Yu Wu
National Chiao Tung University (Taiwan)
Neuro-Prostheses and the related implantable electronics devices which treat intractable neurological disorders have become exciting research frontiers. In neuro-prosthetic devices, intelligent biomimetric circuits or subsystems are developed with heterogeneous integration of technologies to recover or enhance the neural functions. Many innovative circuits or subsystems have been explored to fit the strict requirement.
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Neuromodulation of the midbrain periaqueductal gray: Opportunities and Challenges
Dr. Hari Subramanian
The University of Queensland (Australia)
DBS has become an established neurosurgical treatment for Parkinson's disease, dystonia, and tremors. This is because neuroscientific research in mamalian animal models has contributed to improved understanding of brain circuitries underlying locomotor control...This lecture would examine whether an autonomic topography exists within the PAG. Secondly, whether
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27 Aug10:0027 Aug10:30
Coffee Break
27 Aug10:3027 Aug11:30
Speaker Lecture
Computational Models and Applications of Grid Cells and Place Cells
Prof. Jeehyun Kwang
Korea University (Korea)
In this talk, I will present the recent progresses on the computational models of grid cells and place cells. Also, I will describe our ongoing work in our lab where we combine in vitro patch-clamp recordings and computational simulations of place cells and grid cells to demonstrate that how place cells and grid cells activities interact to achieve long-term storage of spatial information in the hippocampo-entorhinal cortex system.
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27 Aug12:0027 Aug13:30
Lunch
27 Aug13:3027 Aug14:20
Speaker Lecture
Altered neural circuits in the primary motor cortex of hemi-Parkinsonian rats
Prof. Yen-Chung Chang
National Tsing Hua University (Taiwan)
Parkinson’s disease (PD) is the second most common debilitating neurologic disease after Alzheimer’s disease globally. By local field potential (LFP) recording, we have detected alterations in the activities in the primary motor cortex, M1, of un-anesthetized, freely moving hemi-Parkinsonian rats. These alterations include
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A neuromorphic retina model and its applications in physiology and engineering
Prof. Yagi Tetsuya
Osaka University (Japan)
We have developed a neuromorphic retina model to study the function of retinal circuits in visual information processing in natural environment. The model consists of a silicon retina and a FPGA module and is able to reproduce responses of retinal neurons in real time. In the workshop, I demonstrate “virtual in vivo experiments” using...
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29 Aug10:0029 Aug10:30
Coffee Break
29 Aug10:3029 Aug11:30
Speaker Lecture
Spike-based Visual Processing
Dr. Garrick Orchard
National University of Singapore (Singapore)
Bio-inspired spike-based visual processing shows great promise as an effective and efficient approach for mobile agents to visually sense their environment. The spike-based approach takes advantage of “silicon retinae”, a unique class of bio-inspired vision sensors which
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29 Aug12:0029 Aug13:30
Lunch
29 Aug13:3029 Aug14:20
Speaker Lecture
The virtual fruit fly brain -- from bench-top to cyberspace Project
Prof. Chung-Chuan Lo
National Tsing Hua University (Taiwan)
We initiated the Flysim project, which aims to establish a data-driven neural network model of Drosophila. The project consists of four components: 1) analyzing neuronal data from the Flycircuit (http://www.flycircuit.tw/) database, 2) building a whole-brain spiking neural network model, 3) performing persistent neural network simulations and 4) visualizing the simulated brain activity in real time.
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Spatial Processing in Primary Visual Cortex Under Multi-Site Electrical Stimulation on Retina
Prof. Leanne Chan
The Chinese University of Hong Kong (Hong Kong)
Several different treatments using gene-specific, stem-cell therapy and bioelectronic implant approaches have been proposed to restore vision to the blind. Inherited retinal degeneration disease such as retinitis pigmentosa (RP) has led hundreds of thousand people around the world with poor vision or no vision. Computer simulation
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30 Aug10:0030 Aug10:30
Coffee Break
30 Aug10:3030 Aug11:30
Speaker Lecture
How Integrated Circuits Can Restore Vision for Blind People
Prof. Guoxing Wang
Shanghai Jiao Tong University (China)
Artificial Retina is a device aiming to provide vision back to people who unfortunately became blind due to diseases such as Age-related Macular Degeneration and/or Retinitis Pigmentosa...In the device, the integrated circuits play a critical role. In this talk, we will talk about the history, achievements and challenges,
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30 Aug12:0030 Aug13:30
Lunch
30 Aug13:3030 Aug19:00
Project Presentation
30 Aug19:0030 Aug21:00
Dinner
31 Aug
Cognitive Science and Rehabilitation
31 Aug9:0031 Aug10:00
Speaker Lecture
Introduction to function Near Infrared Spectroscopy and its applications
Prof. Tong Boon Tang
Universiti Teknologi Petronas (Malaysia)
Functional Near Infrared Spectroscopy (fNIRS) has been proposed as a means to detect mental stress by measuring the concentration change of oxygenated haemoglobin (HbO) and deoxygenated haemoglobin (HbR) on the prefrontal cortex. In this study, simultaneous measurement of EEG-fNIRS on five healthy subjects was performed. We investigated on the correlation between the
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31 Aug10:0031 Aug10:30
Coffee Break
31 Aug10:3031 Aug11:30
Speaker Lecture
Prefrontal cortex stimulation: From Depression to Memory Enhancement
Prof. Lee Wei Lim
Sunway University (Malaysia)
The use of stimulation electrodes implanted in the brain to control severely disabling psychiatric and neurological conditions is an exciting and fast-emerging area of clinical neuroscience. For patients who remain severely depressed despite trial-and-error combinations of medication and psychotherapy, a novel strategy has been introduced recently
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