Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Design and control of wave propagation patterns in excitable media.

Literature DB >> 11988535

Design and control of wave propagation patterns in excitable media.

Tatsunari Sakurai¹, Eugene Mihaliuk, Florin Chirila, Kenneth Showalter.

Abstract

Intricate patterns of wave propagation are exhibited in a chemical reaction-diffusion system with spatiotemporal feedback. Wave behavior is controlled by feedback-regulated excitability gradients that guide propagation in specified directions. Waves interacting with boundaries and with other waves are observed when interaction terms are incorporated into the control algorithm. Spatiotemporal feedback offers wide flexibility for designing and controlling wave behavior in excitable media.

Year: 2002 PMID： 11988535 DOI： 10.1126/science.1071265

Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728

Keyword Cloud
Cited

12 in total

1. Control of traveling waves in the Mammalian cortex.

Authors: Kristen A Richardson; Steven J Schiff; Bruce J Gluckman
Journal: Phys Rev Lett Date: 2005-01-19 Impact factor: 9.161

2. Dynamics of Drosophila embryonic patterning network perturbed in space and time using microfluidics.

Authors: Elena M Lucchetta; Ji Hwan Lee; Lydia A Fu; Nipam H Patel; Rustem F Ismagilov
Journal: Nature Date: 2005-04-28 Impact factor: 49.962

3. Modular chemical mechanism predicts spatiotemporal dynamics of initiation in the complex network of hemostasis.

Authors: Christian J Kastrup; Matthew K Runyon; Feng Shen; Rustem F Ismagilov
Journal: Proc Natl Acad Sci U S A Date: 2006-10-16 Impact factor: 11.205

4. Signal sequence within Fc gamma RIIA controls calcium wave propagation patterns: apparent role in phagolysosome fusion.

Authors: Randall G Worth; Moo-Kyung Kim; Andrei L Kindzelskii; Howard R Petty; Alan D Schreiber
Journal: Proc Natl Acad Sci U S A Date: 2003-04-03 Impact factor: 11.205

5. A spatially propagating biochemical reaction.

Authors: Xiaoli Liao; Rafe T Petty; Milan Mrksich
Journal: Angew Chem Int Ed Engl Date: 2010-12-22 Impact factor: 15.336

6. Low-energy control of electrical turbulence in the heart.

Authors: Stefan Luther; Flavio H Fenton; Bruce G Kornreich; Amgad Squires; Philip Bittihn; Daniel Hornung; Markus Zabel; James Flanders; Andrea Gladuli; Luis Campoy; Elizabeth M Cherry; Gisa Luther; Gerd Hasenfuss; Valentin I Krinsky; Alain Pumir; Robert F Gilmour; Eberhard Bodenschatz
Journal: Nature Date: 2011-07-13 Impact factor: 49.962

Design and control of wave propagation patterns in excitable media.

1. Control of traveling waves in the Mammalian cortex.

2. Dynamics of Drosophila embryonic patterning network perturbed in space and time using microfluidics.

3. Modular chemical mechanism predicts spatiotemporal dynamics of initiation in the complex network of hemostasis.

4. Signal sequence within Fc gamma RIIA controls calcium wave propagation patterns: apparent role in phagolysosome fusion.

5. A spatially propagating biochemical reaction.

6. Low-energy control of electrical turbulence in the heart.

7. Pattern transformation with DNA circuits.

Review 8. All-optical control of cardiac excitation: combined high-resolution optogenetic actuation and optical mapping.

9. Migraine aura: retracting particle-like waves in weakly susceptible cortex.

10. Transient localized wave patterns and their application to migraine.