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30 times accelerated 4D flow MRI in the carotids using a Pseudo Spiral Cartesian acquisition and a Total Variation constrained Compressed Sensing reconstruction

Author:Eva Peper  Lukas Gottwald  Qinwei Zhang  Bram Coolen  Pim van Ooij  Gustav Strijkers  Aart Nederveen  

Author Institution:Academic Medical Center (AMC)  

Session Type:Power Pitch  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Pitch: CV PowerBeat: Part 1  

Program Number:0012  

Presentation Time:08:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

30 times accelerated 4D flow MRI in the carotids using a Pseudo Spiral Cartesian acquisition and a Total Variation constrained Compressed Sensing reconstruction

Author:Eva Peper  Lukas Gottwald  Qinwei Zhang  Bram Coolen  Pim van Ooij  Gustav Strijkers  Aart Nederveen  

Author Institution:Academic Medical Center (AMC)  

Session Type:Electronic Power Pitch Poster  

Session Date:Monday, 18 June 2018  

Session Time:09:15  

Session:Poster: CV PowerBeat: Part 1  

Program Number:0012  

Presentation Time:08:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 12  

4D Flow Cardiac MRI Using Semi-Automated Retrospective Valve Tracking for Assessment of Severe Mitral Insufficiency

4D Flow Cardiac MRI Using Semi-Automated Retrospective Valve Tracking for Assessment of Severe Mitral Insufficiency

Advanced Techniques: 4D Flow, TKE

Author:Pim van Ooij  

Author Institution:Academic Medical Center  

Session Type:Weekend Course  

Session Date:Sunday, 17 June 2018  

Session Time:10:00  

Session:Cardiovascular MRI: Vascular: Part 2  

Program Number:

Presentation Time:10:00  

Room Number:S01  

Computer Number:

Pseudo Spiral Compressed Sensing for Aortic 4D flow MRI: a Comparison with k-t Principal Component Analysis

Author:Lukas Gottwald  Eva Peper  Qinwei Zhang  Bram Coolen  Gustav Strijkers  R. Planken  Aart Nederveen  Pim van Ooij  

Author Institution:Academic Medical Center  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:14:45  

Session:Velocity & Flow  

Program Number:3448  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 16  

Pseudo spiral sampling and Compressed Sensing reconstruction provides high acceleration of intracranial 4D flow MRI at 7T

Author:Lukas Gottwald  Johannes Töger  Eva Peper  Karin Markenroth Bloch  Qinwei Zhang  Bram Coolen  Gustav Strijkers  Pim van Ooij  Aart Nederveen  

Author Institution:Academic Medical Center  Lund University  Skane University Hospital  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:14:45  

Session:Blood Brain Barrier & CSF Flow  

Program Number:4919  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 53  

Quantification of 3D aortic wall shear stress using k-t accelerated 4D flow MRI in under 2 minutes: a two center study