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CNS*2020 Online

Welcome to the Sched instance for CNS*2020 Online! Please read the instruction document on detailed information on CNS*2020.

Anton Chizhov

Ioffe Institute
senior researcher
Saint-Petersburg, Russia

ioffe.ru/CompPhysLab/MyPrograms/Epileptor-2/Epileptor-2.html

I graduated from Polytechnical University in St. Petersburg, got my Ph. D. in fluid dynamics, was a postdoc in Japan in fluid dynamics and in France in neurophysics. Now I am working in two institutes, the Ioffe Physical-Technical Institute and the Sechenov Institute of Evolutionary Physiology and Biochemistry. I am dealing with mathematical modeling with two major projects focused on epilepsy and primary visual cortex.

12:00pm CEST

Characterizing neural dynamics using highly comparative time-series analysis Link (T7)Ben D. Fulcher

3:00pm CEST

K1: Deep reinforcement learning and its neuroscientific implications CrowdcastMatthew Botvinick

4:00pm CEST

Building mechanistic multiscale models, from molecules to networks, using NEURON and NetPyNE Link (T2)Robert McDougal • William W Lytton • Joe Graham • Salvador Dura-Bernal New interfaces for teaching with NEST: hands-on with the NEST Desktop GUI and NESTML code generation Link (T1)Sebastian Spreizer • Charl Linssen • Renato Duarte Tools and techniques to bridge the gap between models and closed-loop neuroscience experiments Link (T3)Pablo Varona • Rodrigo Amaducci • Manuel Reyes-Sanchez

12:00am CEST

Advances in the PANDORA Matlab Toolbox for intracellular electrophysiology data CrowdcastCengiz Gunay

1:40pm CEST

O1: Dopamine role in learning and action inference CrowdcastRafal Bogacz

2:20pm CEST

O3: Coupled experimental and modeling representation of the mechanisms of epileptic discharges in rat brain slices CrowdcastAnton Chizhov

3:00pm CEST

K2: A new computational framework for understanding vision in our brain CrowdcastLi Zhaoping

4:20pm CEST

O4: Towards multipurpose bio-realistic models of cortical circuits CrowdcastAnton Arkhipov

4:40pm CEST

O5: How Stimulus Statistics Affect the Receptive Fields of Cells in Primary Visual Cortex CrowdcastAli Almasi

5:40pm CEST

F2: Using evolutionary algorithms to explore single-cell heterogeneity and microcircuit operation in the hippocampus CrowdcastAndrea Navas-Olive

7:00pm CEST

P175: Analytic Model for Feature Maps in the Primary Visual Cortex Slot 17Xiaochen Liu P210: Seizure pathways change on circadian and slower timescales in individual patients with focal epilepsy Slot 05Yujiang Wang P224: Hopf Bifurcation in Mean Field Explains Critical Avalanches in Excitation-Inhibition Balanced Neuronal Networks: A Mechanism for Multiscale Variabilit Slot 06Changsong Zhou P32: Contribution of the Na/K pump to rhythmic bursting. Slot 16Ronald Calabrese P37: A Realistic Spatial Model of the Complete Synaptic Vesicle Cycle Slot 03Andrew Gallimore P41: Reaction-diffusion simulations of astrocytic Ca2+ signals in realistic geometries Slot 09Audrey Denizot P48: Large-scale spiking network models of primate cortex as research platforms Slot 15Sacha van Albada

8:00pm CEST

P82: Contrast invariant tuning in primary visual cortex Slot 14Hamish Meffin

9:00pm CEST

P154: Rhythmic eye movement predicts active perception of ambiguous visual stimulus Slot 19Woochul Choi P170: Optically imaged map of orientation preferences in visual cortex of an Australian marsupial, the Tammar Wallaby Macropus eugenii. Slot 05Young Jun Jung P176: Using Deep Convolutional Neural Networks to Visualise the Receptive Fields of High Level Visual Cortical Neurons Slot 18Brett Schmerl

11:00pm CEST

CNS Party Party: Whyville!jim Bower • Rebekah Evans

1:40pm CEST

O8: Finite element simulation of ionic electrodiffusion in cellular geometries CrowdcastAda Johanne Ellingsrud

2:00pm CEST

O9: Discovering synaptic mechanisms underlying the propagation of cortical activity: A model-driven experimental and data analysis approach CrowdcastHeidi Teppola

3:00pm CEST

K3: Information and Decision-Making CrowdcastDaniel Polani

4:20pm CEST

F4: Who can turn faster? Comparison of the head direction circuit of two species CrowdcastIoannis Pisokas

6:00pm CEST

O13: Cortical integration and segregation explained by harmonic modes of functional connectivity CrowdcastKatharina Glomb

7:00pm CEST

P104: Integrated cortical, thalamic and basal ganglia model of brain function: validation against functional requirements Slot 10Sébastien Naze P139: Stereotyped population dynamics in the medial entorhinal cortex Slot 14Soledad Gonzalo Cogno P163: Biophysics and dynamics shape the cross-correlation properties of monosynaptic connections Slot 21Horacio Rotstein P165: Using dynamical mean field theory to study synchronization in the brain. Slot 07Isabelle Harris P173: How energy constraints shape brain dynamics during hypoxia and epileptic seizures Slot 08Shrey Dutta P211: Neural Networks Architectures That Detect Visual Motion like Biological Brains Slot 05Hamish Pratt P220: Extracellular positive spikes in cat primary visual cortex may correspond from the axons of cells originating from the thalamus Slot 01Shi Hai Sun P33: Temperature coding mechanisms in the cold-sensitive Drosophila neurons Slot 09Gennady Cymbalyuk P45: Exploring relevant spatiotemporal scales for analyses of brain dynamics Slot 17Xenia Kobeleva P67: A computational model to inform presurgical evaluation of epilepsy from scalp EEG Slot 12Marinho Lopes P69: Population Model of Oscillatory Dynamics in Hippocampal CA1 and CA3 Regions Slot 12Ashraya Samba Shiva

8:00pm CEST

P128: An integrate-and-fire model of narrow band modulation in mouse visual cortex Slot 09Nicolo Meneghetti P148: Biophysically grounded mean-field models of neural populations under electrical stimulation Slot 20Caglar Cakan P14: Estimation of the cortical microconnectome from in vivo spiking activity in the macaque monkey Slot 12Aitor Morales-Gregorio P157: Mesoscopic spiking neuronal network model capturing the remote activation of "epilepsy" focus Slot 17Dmitrii Zendrikov P191: Electro-physiology models of cells with spherical geometry Slot 12Jiamu Jiang P202: Analysis of Parkinson's Disease Tremor With t-SNE Slot 06Dmitrii Todorov P204: Stabilization of spiking neural networks using stochastic and high-frequency neurostimulation disrupts seizure-like transitions Slot 07Scott Rich P24: A bump-attractor spiking neural network for motor adaptation and washout based on Norepinephrine release in primary motor cortex Slot 09Mariia Popova P58: Systematic testing and validation of models of hippocampal neurons against electrophysiological data Slot 13Sára Sáray P78: Phasic Response of Epileptic Models Slot 11Alberto Perez Cervera

9:00pm CEST

P118: Compartmental models for mammalian cortical pyramidal neurons: a survey of published models, model complexity and parameter sensitivity Slot 13Emma Huhtala P136: Effect of Independent Noise on the Synchronization of Interacting Excitatory-Inhibitory Networks Slot 01Lucas Rebscher P77: Tonic GABAergic inhibition enhances activity-dependent dendritic calcium signaling Slot 09Thomas M. Morse

7:00am CEST

K4: Computational models of neural development CrowdcastGeoffrey J. Goodhill

10:30am CEST

W2 S03: Spatiotemporal properties of Ca2+ activity in single astrocytes and astrocytic networks Crowdcast (W02)Alexey Semyanov

11:00am CEST

W2 S04: Patterns of astrocytic Ca2+ activity: from imaging to modeling and back. Crowdcast (W02)Alexey Brazhe

12:00pm CEST

W2 S05: Exploring the origin of spatiotemporal patterns of glial calcium by a compartmental model of astrocytic physiology Crowdcast (W02)Maurizio De Pitta

12:30pm CEST

W2 S06: Cloud-based parallel computing of cellular dynamics in a realistic model of astroglia Crowdcast (W02)Leonid Savtchenko

2:10pm CEST

W05 S01: Neural Flows: a toolbox for estimation of velocities, and sparse representation of whole-brain spatiotemporal wave dynamics. Crowdcast (W05)Paula Sanz-Leon

3:00pm CEST

W05 S03: Spatio-temporal dynamics in epilepsy: Models & Analysis Crowdcast (W05)Yujiang Wang

3:30pm CEST

W2 S08: Multiphoton imaging of calcium signals in populations of hippocampal neurons during behaviour in mouse models of neurodegenerative disorders Crowdcast (W02)Simon Schultz

4:00pm CEST

W2 S09: Synaptic plasticity rules with physiological calcium levels Crowdcast (W02)Johnatan Aljadeff

4:30pm CEST

W2 S10: Calcium as trigger of synaptic plasticity Crowdcast (W02)Michael Graupner W4 S2: The Virtual Brain (TVB) and Virtual Brain Cloud Crowdcast (W04)Petra Ritter

5:00pm CEST

W10: Dissecting the role of interneurons in mnemonic functions using computational modelling approaches Crowdcast (W10)Wilten Nicola • Roger D. Traub • Frances Skinner • Jiannis Taxidis • Everton Agnes (Vogels lab)

6:00pm CEST

W10-2 Cellular mechanisms of the visual EEG alpha rhythm. Crowdcast (W10)Roger D. Traub W4 S4: NEST Simulator Crowdcast (W04)Charl Linssen

6:45pm CEST

W10-3 Excitation-inhibition interactions govern the dynamics of spiking sequences and their replays: Combining modeling, electrophysiology and calcium imaging. Crowdcast (W10)Jiannis Taxidis

8:30pm CEST

W4 S8: The SONATA data format and the Brain Modeling Toolkit (BMTK) Crowdcast (W04)Anton Arkhipov

12:00pm CEST

W1 S10: Information flow under visual cortical magnification: Gaussianization estimates and theoretical results Crowdcast (W01)Jesus Malo

2:45pm CEST

W7: Dynamics of Rhythm Generation: Role of Ionic Pumps, Exchangers, and Ion Homeostasis Crowdcast (W07)Gareth Miles • Patrick Whelan • Ronald Calabrese • Gennady Cymbalyuk • Ghanim Ullah

3:00pm CEST

W1 S11: Synergistic information in a dynamical model implemented on the human structural connectome reveals spatially distinct associations with age Crowdcast (W01)Daniele Marinazzo W2 S18: Analyzing and modeling the kinetics and evolution of Ca2+-permeable β amyloid pores associated with Alzheimer’s disease Crowdcast (W02)Ghanim Ullah W7 S1: Modeling and experiments indicate a role for the Na/K pump in generation and regulation of bursting activity Crowdcast (W07)Ronald Calabrese

4:30pm CEST

W7 S3: Mechanisms harnessing Na/K pump dynamics into robust rhythm generation Crowdcast (W07)Gennady Cymbalyuk

5:00pm CEST

W06 S9: Morpho-electric-transcriptomic cells types in mouse visual cortex Crowdcast (W06)Staci Sorensen

5:45pm CEST

W7 S4: On the origin of ultraslow spontaneous Na+ oscillations in neonatal brain Crowdcast (W07)Ghanim Ullah

6:30pm CEST

W7 S5: Activity-dependent regulation of locomotor rhythms by sodium-potassium pumps Crowdcast (W07)Gareth Miles

7:30pm CEST

W06 S13: Systematic Integration of Structural and Functional Data into Multi-Scale Models of Mouse Primary Visual Cortex Crowdcast (W06)Anton Arkhipov

8:00pm CEST

W06 S14: Leveraging data, tools and models to gain new insights in mouse visual cortex Crowdcast (W06)Gaute Einevoll

8:15pm CEST

W9 S6 - Extended Lunch Crowdcast (W09)

8:45pm CEST

W9 S7 - From models of neural circuits to deep learning: A multi-scale approach to understanding the function of the visual tilt illusion Crowdcast (W09)Thomas Serre

9:15pm CEST

W9 S8 - Strong inhibition and stable temporal dynamics in spiking networks sustain working memory Crowdcast (W09)Terrence Sejnowski

5:30pm CEST

W06 S17: Functional computation in the mouse visual cortex Crowdcast (W06)Michael Buice

7:30pm CEST

W06 S20:Building a pipeline to survey spiking activity across the mouse visual system Crowdcast (W06)Josh Siegle

8:00pm CEST

W06 S21: Reconciling functional differences in neural populations inferred from two-photon imaging and electrophysiology Crowdcast (W06)Saskia de Vries