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Gallery

Left atrial tachycardia (roof-dependent)
Activation map of a left atrial tachycardia in a patient having a catheter ablation procedure

Cardiac MRI scan in a patient with hypertrophic cardiomyopathy
The heart muscle is thickened in an asymmetrical fashion

Coronary angiogram
This is an investigation that is undertaken to see if there are any blockages in the heart arteries

Coronary angiogram
Severe narrowings of the left anterior descending artery at multiple levels is seen in this angiogram

X-ray image of a catheter delivering pulsed field ablation
This catheter is used during catheter ablation for atrial fibrillation (AF)

Patchy scar (red arrows) shown on a cardiac MRI scan
This patient had an underlying heart muscle disease (cardiomyopathy)

3D Electroanatomical map of the left atrium during AF ablation
There is patchy electrical scar (low voltage) seen in the body of the left atrium (green/red/ blue colour)

A voltage map (3D elepctroanatomical map) of the left ventricle during catheter ablation
The purple colour indicates that this chamber is largely healthy (no scar)
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