What paper is used for ECG?

What paper is used for ECG?

Recording chart paper is widely used by medical equipment printing applications, including but not limited to diagnostic ECG machines, ECG monitoring equipment, fetal monitoring equipment and video image printers.

What is ECG paper?

ECG paper is marked with a grid of small and large squares. Each small square represents 40 milliseconds (ms) in time along the horizontal axis and each larger square contains 5 small squares, thus representing 200 ms. Standard paper speeds and square markings allow easy measurement of cardiac timing intervals.

What is the size of ECG paper?

80MM X 20 MTR

Type Thermal Paper
Number of Sheets 3 Sheets
Paper Size 80MM X 20 MTR Size

What is ECG paper sensitive to?

Electrocardiograph paper is heat and pressure sensitive, which means that either heat or pressure can cause a mark to appear.

What is normal ECG rate?

The normal range of the ECG differed between men and women: heart rate 49 to 100 bpm vs. 55 to 108 bpm, P wave duration 81 to 130 ms vs. 84 to 130 ms, PR interval 119 to 210 ms vs. 120 to 202 ms, QRS duration 74 to 110 ms vs.

What are good ECG numbers?

Normal ECG values for waves and intervals are as follows:

  • RR interval: 0.6-1.2 seconds.
  • P wave: 80 milliseconds.
  • PR interval: 120-200 milliseconds.
  • PR segment: 50-120 milliseconds.
  • QRS complex: 80-100 milliseconds.
  • ST segment: 80-120 milliseconds.
  • T wave: 160 milliseconds.

What is the normal paper speed?

Paper speed: the standard is 25 mm/sec, the faster the paper speed the slower the HR will look and vice versa.

What is the normal paper speed for an ECG tracing?

In the image below, the ECG is recorded on standard paper with large boxes in heavy lines of 0.5 cm on the sides. On the horizontal axis, each large box represents 0.2 seconds at a typical paper speed of 25 mm per second, which is then divided into five smaller boxes that each represent 0.04 seconds.

What does an EKG graph tell us?

Electrocardiography is the process of producing an electrocardiogram (ECG or EKG).It is a graph of voltage versus time of the electrical activity of the heart using electrodes placed on the skin. These electrodes detect the small electrical changes that are a consequence of cardiac muscle depolarization followed by repolarization during each cardiac cycle (heartbeat).

What is an EKG graph?

An EKG is a graph (thusly named an electrocardiograph) tracing the strength and direction of this electrical signal. Leads equipped with conductive goo are placed on different parts of the body allowing a view of the heart from different angles.

How do you print graph paper?

Click the “File” tab and choose “Print.”. Load the paper into the printer and review the Print screen options. Print a standard page of graph paper with all of Excel’s default settings — which give you a margin around the grid — by clicking the “Print” button. Adjust the “Copies” box to the number of graph paper pages required.

What is EKG paper?

An EKG is a paper or digital recording of the electrical signals in the heart . It is also called an electrocardiogram or an ECG. The EKG is used to determine heart rate, heart rhythm and other information regarding the heart’s condition.