The electrocardiogam is recorded on paper that has large boxes (heavy lines) of 0.5 cm sides. On the horizontal axis, each large box, which represents 0.2 seconds at a typical paper speed of 25mm/sec, is divided into five smaller boxes, each one representing 0.04 seconds. On the vertical axis, the large box also has five subdivisions, each 1 mm in height; 10 mm equals 1 mV with standard calibration.
Graphic 62799 Version 1.0
آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟