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Materials and fractal designs for 3D multifunctional integumentary membranes with capabilities in cardiac electrotherapy.

ABSTRACT: Advanced materials and fractal design concepts form the basis of a 3D conformal electronic platform with unique capabilities in cardiac electrotherapies. Fractal geometries, advanced electrode materials, and thin, elastomeric membranes yield a class of device capable of integration with the entire 3D surface of the heart, with unique operational capabilities in low power defibrillation. Co-integrated collections of sensors allow simultaneous monitoring of physiological responses. Animal experiments on Langendorff-perfused rabbit hearts demonstrate the key features of these systems.

SUBMITTER: Xu L

PROVIDER: S-EPMC4527319 | biostudies-literature | 2015 Mar

REPOSITORIES: biostudies-literature

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Materials and fractal designs for 3D multifunctional integumentary membranes with capabilities in cardiac electrotherapy.

Xu Lizhi L Gutbrod Sarah R SR Ma Yinji Y Petrossians Artin A Liu Yuhao Y Webb R Chad RC Fan Jonathan A JA Yang Zijian Z Xu Renxiao R Whalen John J JJ Weiland James D JD Huang Yonggang Y Efimov Igor R IR Rogers John A JA

Advanced materials (Deerfield Beach, Fla.) 20150112 10

Advanced materials and fractal design concepts form the basis of a 3D conformal electronic platform with unique capabilities in cardiac electrotherapies. Fractal geometries, advanced electrode materials, and thin, elastomeric membranes yield a class of device capable of integration with the entire 3D surface of the heart, with unique operational capabilities in low power defibrillation. Co-integrated collections of sensors allow simultaneous monitoring of physiological responses. Animal experime ...[more]

PMID: 25641076

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