2007 ~
XXV IUPAP Int'l Conference on Statistical Physics, Seoul, Korea (2013)
Colloquium lecture, POSTECH i-BIO (2013): Patterns & Waves in Populations of Biological Cells
Colloquium lecture, Neuroscience Institute, KIST (2013): Patterns & Waves in Populations of Biological Cells
Tokyo University - Korea University 2nd Joint Workshop on Bio-Soft Matter (2013): Collective Patterns and Waves in Populations of Biological Cells
The 7th Asian Sleep Research Society Congress, Taipei, Taiwan (2012): Circadian Phase Waves and Long-range Networks in Suprachiasmatic Nucleus
Seminar, Academy of Sinica, Taipei, Taiwan (2012): Coexistence of multiple neural ``burst oscillators'' in cultured networks of neurons
Inter-Academy Seoul Science Forum, Seoul, Korea (2012): Patterns and waves in populations of biological cells
Korea-Tokyo University 1st Workshop on Bio-Soft Matter, Japan (2011): Zig-zag turns and persistent motility of microglia in vitro
7th Int'l Conference on Biological Physics (IUPAP), San Diago, USA (2011): Excitable and organized Systems
Collective Dynamics and Pattern Formation in Active Matter Systems, MPI, Dresden, Germany (2011): Zigzag turning preference of freely crawling cells
The 1st KIAS Conference on Subcellular Dynamics, Seoul, Korea (2011): Memory in Crawling Cells
Conference, Nonlinear Dynamics of Excitable Networks, Taiwan (2010): Zig-zag turns and persistent motility of microglia
2010 TTS Conference, Japan: APD restitution vs CV restitution velocity restitution routes to alternans
2010 Hot Topics Workshop on Applied Dynamical System, Korea (2010): Zig-zag turns of freely crawling cells
2009 American Physical Society March Meeting (Session Y5), USA: Single cell motility and trail formation in populations of microglia
Physics seminar, Kyoto University, Japan (2009): Unusual population dynamics of biological cells
Physics Colloquium, Acad. Sinica, Taiwan (2009): Unusual population dynamics of biological cells
Conference, Nonequilibrium Statistical Physics of Complex Systems, KIAS, Korea (2008): Alternans and period-2 oscillatory cardiac spiral waves: properties and underlying mechanism
Biophysics-physiology seminar, Stony Brook University, USA (2008): Spiral reentries that rotate in a complex-periodic manner
CNLD seminar, University of Texas at Austin, USA (2008): Alternans and period-2 oscillatory cardiac spiral waves
Dynamics Days Asia Pacific 5, Nara, Japan (2008): Unusual wave dynamics in in vitro populations of cardiac cells and clock cells
International workshop on bio-soft matter, Tokyo, Japan (2008): Alternans and period-2 oscillatory cardiac spiral waves
Nonlinear dynamics and complex system Seminar, Duke University, USA (2007): A scary, yet interesting scenario to fibrillating heart
Biophysics Seminar, Princeton University, USA (2007): Calcium puffs and waves in pure astro-glia networks
Institute for Theoretical Biology Seminar, UCSD, USA (2007): Complex-oscillatory cardiac wave dynamics and fibrillations
Conference, Nonlinear Collective Behaviors, Lorentz Center, Netherlands (2007): A new hypothesis towards the onset of cardiac fibrillation
ICAMD 2007, Cheju, Korea (2007): Nonlinear dynamics of populations of cells Gordon Research Conference (Nonlinear Science), Colby College, USA (2007): Complex-oscillatory wave dynamics in cardiac tissues and beyond
APCTP workshop on Self-Organization in Biological Complex Systems, Korea (2007): Complex periodic cardiac reentry dynamics