Key result
Magnetocardiogram parameters from 464 normal subjects showed a maximum P wave amplitude of ~1.7 pT and QRS complex of ~20-25 pT, with T-wave amplitude decreasing with age.
Population
869 subjects, from which 464 were identified as a normal group using ECG data.
Comparison
Magnetocardiogram using a conventional… vs Electrocardiogram (ECG)
Design
Cross-sectional
Authors
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Provides reference magnetocardiogram values in healthy adults; leaves open prospective validation before clinical adoption.
Observational (n=869)
This study establishes a standard space-time database for adult magnetocardiogram parameters, providing a normal range for clinical reference.
Kandori et al. (2008) conducted an observational in Healthy subjects (n=869). Magnetocardiogram (MCG) vs. Electrocardiogram (ECG) was evaluated on Basic MCG parameters including time intervals and current distributions. Magnetocardiogram parameters from 464 normal subjects showed a maximum P wave amplitude of ~1.7 pT and QRS complex of ~20-25 pT, with T-wave amplitude decreasing with age.
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