Population
Three-dimensional homogeneous torso model of the human subject with a dipole fixed in position in the center…
Comparison
Three systems of spatial vectorcardiography vs Comparison among the three systems
Design
Preclinical
Authors
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Unsatisfactory accuracy of current systems precludes clinical use; animal data leave open whether Wilson tetrahedron modification merits human validation.
Experimental torso model testing reveals that commonly used spatial vectorcardiography systems have significant intrinsic errors, though the Wilson tetrahedron shows potential for standardization.
Ernest Frank (1954) studied this question.
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