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**Morphology controlling signal [#vbb2e9c1] Organs and Tissue have a variety of morphology.~ On them, various biological signals are affected by the morphology.~ We investigate the effect of morphology on the biological signal transmission.~ A example of signal transmission through complex morphology is a neuronal signal passing through the surface of brain.~ The neuronal signal is scattered by the complex morphology as shown in the below figure and thereby is processed. #ref(brain_wave.png) **References [#d331040b] ** Publications [#r92a5246] -Kazuya Horibe, Ken-ichi Hironaka, %%%Katsuyoshi Matsushita%%%, Koichi Fujimoto Chaos 29(9), 093120(10) "Curved surface geometry-induced topological change of an excitable planar wave" **References [#d331040b] -I. I. Novak et al., J. Comp. Phys. 226, 1271 (2007) "Diffusion on a curved surface coupled to diffusion in the volume: Application to cell biology" -V. A. Davydov et al., Phys. Rev. Lett. 85, 868 (2000) "Excitation Fronts on a Periodically Modulated Curved Surface" -STL data for brain is [[LED-Lit Brain>http://www.thingiverse.com/thing:620846]] |