De bSim: An Interactive De brillation Device Design Tool
نویسندگان
چکیده
We have developed an interactive computer modeling tool (DeebSim) for deebrillation device design. This system allows researchers to interactively design and place electrodes within a large-scale thorax model and then compute the electric and potential elds using an adap-tive nite element method. Both visual and quantitative measures have been developed to determine the eecacy of diierent electrode conngurations. This tool has allowed us to quickly and eeciently investigate over 170 diierent electrode conngurations. A promising subset of electrode locations are now being tested in animals as well as in clinical environments.
منابع مشابه
3-D computed tomography reconstruction: another tool to teach anatomy in the veterinary colleges
This letter underpins the use of three-dimensional computed tomography (3D-CT) reconstruction as an aid to teach veterinary anatomy. Cases were presented to students in order to observe normal and clinically abnormal patients. The images provided excellent details of relevant structures and could serve as a tool for teaching anatomy. Many sources describe different options to enhance anatomical...
متن کاملAnode / Cathode Make and Break Phenomena in aModel of De brillation 1
The goal of this simulation study is to examine, in a sheet of myocardium, the contribution of anode and cathode break phenomena in terminating a spiral wave reentry by the de brillation shock. The tissue is represented as a homogeneous bidomain with unequal anisotropy ratios. Two case studies are presented in this article: tissue that can electroporate at high levels of transmembrane potential...
متن کاملRANDOM FUZZY SETS: A MATHEMATICAL TOOL TO DEVELOP STATISTICAL FUZZY DATA ANALYSIS
Data obtained in association with many real-life random experiments from different fields cannot be perfectly/exactly quantified.hspace{.1cm}Often the underlying imprecision can be suitably described in terms of fuzzy numbers/\values. For these random experiments, the scale of fuzzy numbers/values enables to capture more variability and subjectivity than that of categorical data, and more accur...
متن کاملDesign and Realization of an Improved De-Q-ing Circuit for Regulation of Modulator Output Pulse Amplitudes in a Radar Transmitter
متن کامل
Effect dietary energy levels and feeding rates on growth and body composition of fingerling rainbow trout (Oncorhynchus mykiss)
Growth, feed conversion ratio and fillet composition of rainbow trout (initial weight of 9.99±0.109)were investigated in a 6x2 factorial design experiment employing two levels of digestible energy (DE) (2900 and 3500kcal.kg-1) and six feeding rates (1.0%, 2.0%, 3.0%, 4.0%,5.0% of the body weight,(BW) day-1 and to satiation) for 60 days. Specific growth rate (SGR) was highest at 5.0% rati...
متن کامل