Transesophageal Real-Time Three-Dimensional Echocardiography: Methods and Initial In Vitro and Human In Vivo Studies
J Am Coll Cardiol Handke et al.
48: 2070
Supplementary Videos
Supplementary Videos
Files in this Data Supplement:
Video 1
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Real-time 3-dimensional echocardiographic (RT3D-TEE) presentation of an Amplatz occluder. Both the catheter of the occluder system and the occluder discs are very well-resolved spatially.
Video 2
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Closure of an atrial septal defect (ASD) with an Amplatz occluder.
Video 3
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Closure of an “ASD” with an Amplatz occluder. The red/blue presentation enables stereoscopic presentation using special goggles.
Video 4
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8-pole EPS-catheter in the ventricle model.
Video 5
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Inflation + deflation of the balloon of a Swan-Ganz-catheter in the ventricle model.
Video 6
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Placement of an aortic stent graft in the aorta model.
Video 7
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Placement of an impeller pump in the ventricle model.
Video 8
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Cyclic changes of a balloon model in an artificial, pulsatile circulation.
Video 9
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Individual cut plane through the 3-D data set of the human heart.
Video 10
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RT3D-TEE reconstruction of the human heart (5-chamber view). By modification of the angle of vision, excellent spatial imaging of cardiac structures is possible.
Video 11
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The temporal resolution of the RT3D-TEE system (up to 20 Hz) enables imaging of dynamic changes during the cardiac cycle. The video shows the opening and closing movements of a human aortic valve.