'Stochastic resonance' presentation slideshows

Noise-induced Entrainment & Stochastic Resonance in Human Brain Waves

Tass 1995. Noise-induced Entrainment & Stochastic Resonance in Human Brain Waves. Toshio Mori & Shoichi Kai, 2002, PRL. Tass 1995. Mori & Kai IEICE 2002. Motivation. First demonstration of Stochastic Resonance in the human Steady State Evoked Response (SSER). ?

447 views • 44 slides

Stochastic Resonance and its implications for the brain

Stochastic Resonance and its implications for the brain. Jaeseung Jeong, Ph.D Department of Bio and Brain Engineering, KAIST. Deterministic vs stochastic appraoches. Deterministic vs stochastic appraoches. Ordinary differential equations. Stochastic differential equations.

411 views • 38 slides

Circadian Rhythms

Circadian Rhythms. ??? (????). Index. Intro - What is the circadian rhythm? Mechanism in reality How can we understand it? ? Nonlinear dynamics Limit cycle Linearization and stability Stochastic resonance Coupled nonlinear oscillators Summary - What have we learned?.

727 views • 37 slides

Noise in the nervous systems: Stochastic Resonance

Noise in the nervous systems: Stochastic Resonance. Jaeseung Jeong, Ph.D Department of Bio and Brain Engineering, KAIST. Several sources of Noise in the Brain. Thermal noise Cellular noise : Stochastic opening and closing of ion channels

365 views • 35 slides

Stochastic Climate Models

Stochastic Climate Models. Hasselmann Model of Climate Variability. Dynamical timescale modification. Ice-Age Model. Stochastic Resonance. SST Observations. Hasselmann/Frankignoul Model. Q. Ocean Well Mixed Layer. Hasselmann Stochastic Hypothesis.

420 views • 23 slides

Hydrostatic Pressure: p = -r gz z = depth g = grav. Acc. r = density of seawater

Hydrostatic Pressure: p = -r gz z = depth g = grav. Acc. r = density of seawater. PGF per Unit Mass: 1/ r x dp/dx = g x tan( q ).

290 views • 20 slides

Stochastic Resonance:New Horizons in Physics & Engineering,

379 views • 19 slides

Singular Perturbation Theory

Singular Perturbation Theory. Initial Value Problem I Multi-scale Technique Adiabatic Invariance Initial Value Problem II Boundary Layer equation Boundary Value Problem Van Dyke Matching Principle Relaxation Dynamics. Initial Value Problem I. Two-Scale Technique. Adiabatic Invariance.

514 views • 15 slides

M. De Rosa INOA, LENS, INFN F. Marin University of Florence, LENS, INFN F. Marino INFN

New Results on Photothermal Effect: Size and Coating Effect. M. De Rosa INOA, LENS, INFN F. Marin University of Florence, LENS, INFN F. Marino INFN O. Arcizet, M. Pinard, A. Heidmann Laboratoire Kastler Brossel, Paris. Cascina 9/06/05. Photothermal effect. Photon absorption ?

146 views • 14 slides

Stochastic Resonance

Stochastic Resonance. Adding Noise to a signal can help in its detection. Just the right amount of noise must be added (resonance) SR in Nature Periodic ice age prediction Crayfish warnings of approaching bass - a periodic fin motion Dogfish spit noise to better detection. Neurons.

178 views • 11 slides