19 Bilder zum Thema "sinus node" bei ClipDealer

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Generally, when the sinus heart rate is below 60 beats per minute, it is called sinus bradycardia. This arrhythmia can be both physiological and often pathological.
R wave greater than S wave is judged to be positive; R smaller than S is judged to be negative; R equal to S amplitude is judged to be equipotential.
The QT interval of ECG is from the beginning of QRS wave to the end of T wave, representing the total time of ventricular depolarization and repolarization.
Abnormal ECG refers to changes in depolarization waves and or repolarization waves, most of which are pathologic and few are physiological.
Sometimes, there may be slight non-specific changes and normal variations in the electrocardiogram, which are often due to physiological reasons and have no clinical therapeutic significance.
Abnormal ECG refers to changes in depolarization waves and or repolarization waves, most of which are pathologic and few are physiological.
A 67-year-old man presents with heart palpitations, numbness of the lips and nausea after consuming poisonous shellfish. ECG showed sinus bradycardia.
Magnetic resonance imaging (MRI) of neck, sagittal view,
Magnetic resonance imaging (MRI) of neck,
Female Breast anatomy and axillary Lymph nodes detailed colorful illustration. Flat design.
Ecg: white
Ivabradine molecule. It is angina pectoris drug. Molecular model. 3D rendering. Illustration
When sinus arrest occurs, the electrocardiogram will show a long P-P interval, which is not multiples of the basal sinus cycle, including physiological and pathological reasons.
Ivabradine molecule. It is angina pectoris drug. Molecular model. 3D rendering. Illustration
A detailed 3D illustration of an Electrocardiogram ECG displaying sinus arrhythmia, a condition characterized by irregular heart rhythms originating from the sinus node.
A detailed 3D illustration of an electrocardiogram displaying sinus bradycardia, a condition characterized by a slow heart rate originating from the sinus node, typically below 60 beats per minute.
A detailed 3D illustration of an Electrocardiogram ECG displaying sinus arrhythmia, a condition characterized by irregular heart rhythms originating from the sinus node.
Ivabradine molecule. It is angina pectoris drug. Molecular model. 3D rendering. Illustration
An electrocardiogram displaying sinus bradycardia, a condition characterized by a slow heart rate originating from the sinus node, typically below 60 beats per minute, 3D illustration.

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