Why the study?
Does vector quantization of T wave abnormalities detect differences in T wave morphology in dogs predisposed to ventricular arrhythmias?
Population
11 German shepherd dogs, including those with inherited ventricular arrhythmias and sudden death and…
Comparison
Vector quantization algorithm and first… vs Unaffected dogs
Design
Preclinical
Follow-up
24 hours
Authors
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Notched T-wave detection via vector quantization may flag arrhythmia risk in dogs; hypothesis-generating for human ECG monitoring and requires validation.
Does vector quantization of T wave abnormalities detect differences in T wave morphology in dogs predisposed to ventricular arrhythmias?
Vector quantization and first derivative analyses of ambulatory ECGs can effectively detect notched T waves associated with a predisposition to ventricular arrhythmias in a canine model.
Riccio et al. (1998) studied this question.
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