The ECG is displayed on a notebook or PC and it is stored on the hard disk. In Holter mode, data is stored on a standard SD-Card which is plugged into the ECG device for up to 30 hours.
The purpose of this study was to evaluate whether the 12-lead ECG could be substituted by ECG sets with a limited number of leads. Materials and methods: The performance of three ECG systems (ie ...
Eleven studies describing sinoatrial (SA) nodal, atrioventricular (AV) nodal or infra-Hisian conduction parameters in the setting of cocaine use were found. Fourteen studies and two case series ...
Also, big swings can cause you to make irrational decisions. These price swings can be expressed in terms of standard deviation. Standard deviation is used in many fields and situations to help ...