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Answere this question by calculating the time between two QRS complexes. | Answere this question by calculating the time between two QRS complexes. | ||
Previously, a moving paper registered the | Previously, a moving paper registered the ECG at the speed of 25 mm/seconde. Nowadays, digital registration is common, however the principles remain the same. | ||
Het ECG papier heeft een raster verdeling. Grote hokjes zijn 5 mm breed = 0,20 seconde. Kleine hokjes zijn 1 mm breed = 0,04 seconde. | Het ECG papier heeft een raster verdeling. Grote hokjes zijn 5 mm breed = 0,20 seconde. Kleine hokjes zijn 1 mm breed = 0,04 seconde. | ||