Key result
Estimating 3-dimensional cardiac electrical activity from intra-cavity potentials by minimizing recorded and model-generated differences was tested for feasibility in computer simulations.
A novel computational approach demonstrates the feasibility of imaging 3-D cardiac electrical activity from intra-cavity potentials.
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Demonstrates computational feasibility for intra-cavity 3-D mapping; leaves open translation to experimental or clinical settings.
We propose a novel approach to image 3- dimensional (3-D) cardiac electrical activity from intra-cavity electrical potentials. The 3-D cardiac electrical activity is estimated by minimizing the difference between the recorded and model-generated intra-cavity potential distributions. The feasibility of the proposed concept is tested by a computer simulation.
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Bin He (2006) studied this question. Estimating 3-dimensional cardiac electrical activity from intra-cavity potentials by minimizing recorded and model-generated differences was tested for feasibility in computer simulations.
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