7 个月
HealthDay on MSNA Guide to Electrocardiogram (EKG) Testing: What to ExpectHolter monitor: A Holter monitor is a portable ... leading to unnecessary worry or further testing. Limited scope: An EKG can ...
With the EC-12H Holter recorder you can make 1, 2, 3 or 12 channel recordings depending on the recorder and patient cable type being used. The Cardiospy analysis software provides ECG records of ...
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