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3D Fractal Analysis of Pulmonary MRA Distinguishes Pulmonary Arterial Hypertension Patients from Normal Volunteers

Author:Phillip Kilgas  Eric Schrauben  Alejandro Roldan-Alzate  Oliver Wieben  Naomi Chesler  Chrstopher J. Francois  Mark L. Schiebler  

Session:Emerging Techniques & Image Processing  

4D Flow Assessment of Pulmonary Artery Flow and Wall Shear Stress in Adult Pulmonary Hypertension: Results from Two Institutions

Author:Chrstopher J. Francois  Alejandro Roldan-Alzate  Oliver Wieben  Naomi Chesler  Sanjiv Shah  Pegah Entezari  J. C. Carr  Michael Markl  Alex Barker  

Session:Velocity & Flow  

4D Flow MRI to Quantify Cerebral Blood Flow During Environmental Challenges

Author:J. Mikhail Kellawan  John W. Harrell  Alejandro Roldan-Alzate  Cameron Rousseau  Oliver Wieben  William G. Schrage  

Session:Normal Brain Physiology  

Comprehensive Analysis of Total Cavo-Pulmonary Connection Hemodynamics with In Vivo and in Vitro 4D Flow MRI and Computational Fluid Dynamics

Author:Alejandro Roldan-Alzate  Sylvana García-Rodriguez  Thomas G. Steffens  Kevin Johnson  Oliver Wieben  Petros V. Anagnostopoulos  Chrstopher J. Francois  

Session:Velocity & Flow Quantification  

Diurnal Variation of Portal Hemodynamics with 4D Flow MRI

Author:Alejandro Roldan-Alzate  Camilo A. Campo  Kevin Johnson  Oliver Wieben  Scott Reeder  

Session:Hepatobiliary 2