BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Drupal iCal API//EN X-WR-CALNAME:Events items teaser X-WR-TIMEZONE:America/Toronto BEGIN:VTIMEZONE TZID:America/Toronto X-LIC-LOCATION:America/Toronto BEGIN:DAYLIGHT TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 DTSTART:20250309T070000 END:DAYLIGHT BEGIN:DAYLIGHT TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 DTSTART:20230312T070000 END:DAYLIGHT BEGIN:DAYLIGHT TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 DTSTART:20210314T070000 END:DAYLIGHT BEGIN:DAYLIGHT TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 DTSTART:20190310T070000 END:DAYLIGHT BEGIN:STANDARD TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 DTSTART:20241103T060000 END:STANDARD BEGIN:STANDARD TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 DTSTART:20221106T060000 END:STANDARD BEGIN:STANDARD TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 DTSTART:20211107T060000 END:STANDARD BEGIN:STANDARD TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 DTSTART:20181104T060000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:68203d8617342 DTSTART;TZID=America/Toronto:20250331T110000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20250331T120000 URL:/centre-for-theoretical-neuroscience/events/mark-re imers-centre-theoretical-neuroscience-seminar SUMMARY:Mark Reimers Centre for Theoretical Neuroscience Seminar CLASS:PUBLIC DESCRIPTION:Summary \n\nMark Reimers\, Michigan State (https://iq.msu.edu/m ark-reimers/)\n\nLocation: E5 2004\n\nTitle: A new and inexpensive method for high-resolution imaging of\nneural activity across the cortex of smal l animals\n\nAbstract: In this talk I will introduce a new system for ima ging the\nactivity of several thousand labelled neurons distributed sparse ly\nacross the dorsal cortex of a mouse at high speed. The key is to use\n extensive computation to make up for the deficits of simple imaging\nsyste ms. I will describe the ideas behind our system and the\ntechnology that w e're using to implement these ideas\, at a cost of\nunder $50\,000. I will describe some of the technical issues we've\naddressed\, and issues that we’re still working on. A natural\nquestion to ask is how much of the co mplex cortical activity can be\ninferred by recording from a small fractio n of neurons in each area. I\nwill present evidence from large-scale Zebra fish and mouse brain\nrecordings to suggest that a surprisingly small frac tion of labelled\nneurons may be sufficient to represent most of the popul ation activity\nin the upper layers of cortex.\n DTSTAMP:20250511T060246Z END:VEVENT BEGIN:VEVENT UID:68203d861acbc DTSTART;TZID=America/Toronto:20250306T153000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20250306T170000 URL:/centre-for-theoretical-neuroscience/events/ctn-sem inar-eva-dyer SUMMARY:CTN Seminar Eva Dyer CLASS:PUBLIC DESCRIPTION:Summary \n\nProf. Eva Dyer (home page\n[https://bme.gatech.edu/ bme/faculty/Eva-Dyer]) will present on her\nwork on Thursday\, March 6\, 3 :30 p.m. in E5 2004.\n\nScaling Up Neural Data Pretraining to Uncover Shar ed Structure in\nBrain Function\n\nThe brain is incredibly complex\, with diverse functions that emerge\nfrom the coordinated activity of billions o f neurons. These functions\nvary across brain regions and adapt dynamicall y as we engage in\ndifferent tasks\, process sensory information\, or gene rate behavior.\nYet\, each neural recording captures only a small glimpse of this\nimmense complexity\, offering a limited view of the broader syste m.\nThis motivates the need for an algorithmic approach to stitch together \ndiverse datasets\, integrating neural activity across brain regions\,\nc ell types\, and individuals. In this talk\, I will present our work on\nbu ilding scalable models pretrained on a broad corpus of neural\nrecordings. Our findings demonstrate positive transfer across tasks\,\ncell types\, a nd individuals\, effectively bridging gaps between\nisolated studies. This unified framework opens new possibilities for\nneural decoding\, brain-ma chine interfaces\, and cross-species\nneuroscience\, offering a path towar d more generalizable models of\nbrain function.\n DTSTAMP:20250511T060246Z END:VEVENT BEGIN:VEVENT UID:68203d861b5fb DTSTART;TZID=America/Toronto:20230425T143000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20230425T143000 URL:/centre-for-theoretical-neuroscience/events/ctn-sem inar-jeff-orchard-cognition-using-spiking-phasor SUMMARY:CTN Seminar: Jeff Orchard - Cognition using Spiking-Phasor Neurons CLASS:PUBLIC DESCRIPTION:Summary \n\nApril 25 14:30 *In Person*\n\nSpeaker: Jeff Orchard [http://cs.uwaterloo.ca/~jorchard] (CS\,\nÀ¶Ý®ÊÓÆµ)\n\nTitle: Cognition u sing Spiking-Phasor Neurons\n DTSTAMP:20250511T060246Z END:VEVENT BEGIN:VEVENT UID:68203d861be5d DTSTART;TZID=America/Toronto:20230321T153000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20230321T153000 URL:/centre-for-theoretical-neuroscience/events/ctn-col loquium-maurizio-pitta-krembiluoft SUMMARY:CTN Colloquium Maurizio de Pitta (Krembil/UofT) CLASS:PUBLIC DESCRIPTION:Summary \n\nMarch 21 *IN PERSON* E5-2004 - Maurizio de Pitta\n[ https://sites.google.com/site/mauriziodepitta/?pli=1] (Krembil/UofT)*\n \ n\nTITLE: NEURON-GLIAL SWITCHES\n DTSTAMP:20250511T060246Z END:VEVENT BEGIN:VEVENT UID:68203d861c6d1 DTSTART;TZID=America/Toronto:20230207T153000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20230207T153000 URL:/centre-for-theoretical-neuroscience/events/ctn-col loquium-eric-shea-brown-washington SUMMARY:CTN Colloquium Eric Shea-Brown (Washington) CLASS:PUBLIC DESCRIPTION:Summary \n\nFebruary 20 (virtual) - Eric Shea-Brown\n[https://f aculty.washington.edu/etsb/] (Washington)\n \n\nTitle: When do high dimen sional networks learn to produce low\ndimensional dynamics?\n DTSTAMP:20250511T060246Z END:VEVENT BEGIN:VEVENT UID:68203d861cef1 DTSTART;TZID=America/Toronto:20230117T143000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20230117T143000 URL:/centre-for-theoretical-neuroscience/events/ctn-col loquia-sara-solla-northwestern SUMMARY:CTN Colloquia Sara Solla (Northwestern) CLASS:PUBLIC DESCRIPTION:Summary \n\nJanuary 17 (virtual) - Sara Solla\n[https://www.fei nberg.northwestern.edu/sites/neuroscience/faculty/profile.html?xid=16584]\ n(NorthWestern)\n\nTitle: Low Dimensional Manifolds for Neural Dynamics\n DTSTAMP:20250511T060246Z END:VEVENT BEGIN:VEVENT UID:68203d861d6dc DTSTART;TZID=America/Toronto:20211116T143000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20211116T143000 URL:/centre-for-theoretical-neuroscience/events/ctn-sem inar-lyle-muller-western SUMMARY:CTN Seminar: Lyle Muller (Western) CLASS:PUBLIC DESCRIPTION:Summary \n\n [A tree reflected in water. ] Title: Traveling wav es in cortex:\nspatiotemporal dynamics shape perceptual and cognitive proc esses\n\nAbstract:\n DTSTAMP:20250511T060246Z END:VEVENT BEGIN:VEVENT UID:68203d8620ed6 DTSTART;TZID=America/Toronto:20190917T153000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20190917T153000 URL:/centre-for-theoretical-neuroscience/events/ctn-sem inar-mazyar-fallah SUMMARY:CTN Seminar: Mazyar Fallah CLASS:PUBLIC DESCRIPTION:Summary \n\nCORTICAL INTERACTIONS IN THE OCULOMOTOR SYSTEM\n DTSTAMP:20250511T060246Z END:VEVENT END:VCALENDAR