Four-Dimensional Computed Tomography-Guided Valve Sizing for Transcatheter Pulmonary Valve Replacement
2.6K Views
•
09:57 min
•
January 20th, 2022
DOI :
January 20th, 2022
•Xiaolin Sun*1,2, Yimeng Hao*1,2, Jonathan Frederik Sebastian Kiekenap1, Jasper Emeis1, Marvin Steitz2, Alexander Breitenstein-Attach2, Felix Berger1,2, Boris Schmitt1,2,3
1Department of Pediatric Cardiology and Congenital Heart Disease, Charité University Medicine Berlin, 2Department of Pediatric Cardiology and Congenital Heart Disease, Deutsches Herzzentrum Berlin, 3DZHK (German Centre for Cardiovascular Research) and BMBF (German Ministry of Education and Research)
Chapters in this video
0:05
Introduction
0:47
Create 4D Beating Heart Volume and Beating Right Heart Volume
2:59
Create Straightened Models from the 4D Sequence
4:26
Addition of Centerline to the Right Heart Model
5:29
Creating a Straightened Model
7:15
Perform Five Planar Measurements
8:26
Results: Deformation of Heart and Its Measurements
9:13
Conclusion
Related Videos
07:34
Surgery and Sample Processing for Correlative Imaging of the Murine Pulmonary Valve
2.6K Views
11:16
In vitro Assessment of Aortic Regurgitation Using Four-Dimensional Flow Magnetic Resonance Imaging
3.3K Views
06:48
Three-Dimensional Echocardiographic Method for the Visualization and Assessment of Specific Parameters of the Pulmonary Veins
2.7K Views
06:59
Improved Registration of 3D CT Angiography with X-ray Fluoroscopy for Image Fusion During Transcatheter Aortic Valve Implantation
10.6K Views
04:48
Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery
7.9K Views
08:31
A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
3.9K Views
The Use of 3D Echocardiography in Surgical Planning of the Mitral Valve in Pediatric Cardiology
1.1K Views
09:32
Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging
3.0K Views
Intravascular Lithotripsy-Assisted Transfemoral Transcatheter Aortic Valve Implantation
1.6K Views
05:31
Transcatheter Pulmonary Valve Replacement from Autologous Pericardium with a Self-Expandable Nitinol Stent in an Adult Sheep Model
2.8K Views
Copyright © 2025 MyJoVE Corporation. All rights reserved