Click on the image for a larger view Longitudinal ultrasound image of the popliteal artery and vein with colour flow mapping. Blue colour indicates flow away from the
Femoral artery Doppler pattern (Click on image for an enlarged view) Doppler ultrasound tracing from the left femoral artery is seen the lower panel. The tall upward component
X-ray of knee joint showing femur above and tibia and fibula below with knee joint. The epiphyseal plates are seen as transluscent lines near the end of the
Normal X-ray chest PA view demonstrating cardiovascular structures. RPA: right pulmonary artery; LPA: left pulmonary artery; MPA: main pulmonary artery. Right heart border is formed by the right atrium.
PQRST in normal ECG The waves and intervals in a normal electrocardiogram (ECG) are illustrated above. P wave is due to atrial depolarisation. QRS is the ventricular depolarisation
Click on the image for an enlarged view Homogenous opacity with higher level towards the axilla on the left side is characteristic of a large pleural effusion on
Click on the image for an enlarged view Baseline is irregular and lead V1 shows coarse fibrillary waves suggestive of atrial fibrillation. But the unusual feature about this
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