ECG Cardiac Cycle
Image Description:
An image showing an ECG Cardiac Cycle. The cycle can be split in to the following sections:
- P waves represent atrial depolarisation.
- The QRS complex represents depolarisation of the ventricles.
- The ST segment starts at the end of the S wave and ends at the beginning of the T wave.
- The T wave represents ventricular repolarisation.
- The RR interval begins at the peak of one R wave and ends at the peak of the next R wave.
- The QT interval begins at the start of the QRS complex and finishes at the end of the T wave.
Image File Sizes:
Size |
Pixels |
Inches |
cm |
Small |
600x454px |
2x1.51" @300dpi 8.33x6.31" @72dpi |
5.08x3.83cm @300dpi 21.15x16.02cm @72dpi |
Medium |
1200x908px |
4x3.03" @300dpi 16.67x12.61" @72dpi |
10.16x7.69cm @300dpi 42.34x32.02cm @72dpi |
Large |
1615x1212px |
5.38x4.04" @300dpi 22.43x16.83" @72dpi |
13.66x10.26cm @300dpi 56.97x42.74cm @72dpi |
Anatomy Visible in the Medical Illustration Includes:
Heart, ECG, P wave (activation of the atria), QRS Complex (activation of the ventricles), T wave (Recovery wave).
Image created by:
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