Alejandro Roldán-Alzate (Alejandro Roldan-Alzate)

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 20

Top Topics

Diffusion Weighted Imaging

Magnetic Resonance Imaging

Top Venues

Abdominal radiology (New York)

Magnetic resonance in medicine

Annals of biomedical engineering

This page only lists publications with an associated author ORCID identifier.

Publications

Alejandro Roldán-Alzate, Scott B Reeder
Editorial for: Evaluation of 4D Flow MRI-Derived Relative Residence Time as a Marker for Cirrhosis Associated Portal Vein Thrombosis. Journal of magnetic resonance imaging : JMRI (2024)
Labib Shahid, Juan Pablo Gonzalez-Pereira, Cody Johnson, Wade Bushman, Alejandro Roldán-Alzate
Computational fluid dynamics of bladder voiding using 3D dynamic MRI. International journal for numerical methods in biomedical engineering (2024)
Alejandro Roldán-Alzate, Thekla Helene Oechtering
Four-dimensional Flow MRI Helps Predict Future Liver Remnant Hypertrophy after Transhepatic Portal Vein Embolization. Radiology 308 (3) (2023)
Alejandro Roldán-Alzate, Scott B Reeder
Image-based Vascular Modeling for Portal Hypertension Diagnosis. Radiology (2023)
Katrina L Ruedinger, Rafael Medero, Alejandro Roldán-Alzate
Correction: Fabrication of Low-Cost Patient-Specific Vascular Models for Particle Image Velocimetry. Cardiovascular engineering and technology (2023)
Rafael Medero, Katrina Falk, David Rutkowski, Kevin Johnson, Alejandro Roldán-Alzate
Correction: In Vitro Assessment of Flow Variability in an Intracranial Aneurysm Model Using 4D Flow MRI and Tomographic PIV. Annals of biomedical engineering (2023)
A M K Muntasir Shamim, Nikolaos Panagiotopoulos, Alma Spahic, David T Harris, Alejandro Roldán-Alzate, Oliver E Wieben, Scott B Reeder, Thekla Helene Oechtering, Kevin M Johnson
Fat mitigation strategies to improve image quality of radial 4D flow MRI in obese subjects. Magnetic resonance in medicine (2023)
Andrew Huang, Grant S Roberts, Alejandro Roldán-Alzate, Oliver E Wieben, Scott B Reeder, Thekla Helene Oechtering
Reference values for 4D flow magnetic resonance imaging of the portal venous system. Abdominal radiology (New York) (2023)
Alejandro Roldán-Alzate, Camilo A Campo, Lu Mao, Adnan Said, Oliver Wieben, Scott B Reeder
Characterization of mesenteric and portal hemodynamics using 4D flow MRI: the effects of meals and diurnal variation. Abdominal radiology (New York) 47 (6) (2022)
Ruiqi Geng, Yuxin Zhang, James Rice, Matthias R Muehler, Jitka Starekova, David R Rutkowski, Nataliya V Uboha, Ali Pirasteh, Alejandro Roldán-Alzate, Arnaud Guidon, Diego Hernando
Motion-robust, blood-suppressed, reduced-distortion diffusion MRI of the liver. Magnetic resonance in medicine (2022)
Ruiqi Geng, Yuxin Zhang, Jitka Starekova, David R Rutkowski, Lloyd Estkowski, Alejandro Roldán-Alzate, Diego Hernando
Characterization and correction of cardiovascular motion artifacts in diffusion-weighted imaging of the pancreas. Magnetic resonance in medicine 86 (4) (2021)
Grant S Roberts, Christopher J François, Jitka Starekova, Alejandro Roldán-Alzate, Oliver E Wieben
Non-invasive assessment of mesenteric hemodynamics in patients with suspected chronic mesenteric ischemia using 4D flow MRI. Abdominal radiology (New York) (2021)
Thekla Helene Oechtering, Grant S Roberts, Nikolaos Panagiotopoulos, Oliver E Wieben, Alejandro Roldán-Alzate, Scott B Reeder
Abdominal applications of quantitative 4D flow MRI. Abdominal radiology (New York) (2021)
Ryan J Pewowaruk, Luke Lamers, Alejandro Roldán-Alzate
Accelerated Estimation of Pulmonary Artery Stenosis Pressure Gradients with Distributed Lumped Parameter Modeling vs. 3D CFD with Instantaneous Adaptive Mesh Refinement: Experimental Validation in Swine. Annals of biomedical engineering 49 (9) (2021)
Alejandro Roldán-Alzate, Thomas M Grist
Deep Learning for Optimization of Abdominopelvic 4D Flow MRI Analysis. Radiology (2021)
Zachary A Zilber, Aayush Boddu, S Christopher Malaisrie, Andrew W Hoel, Christopher K Mehta, Patricia Vassallo, Nicholas S Burris, Alejandro Roldán-Alzate, Jeremy C Collins, Christopher J François, Bradley D Allen
Noninvasive Morphologic and Hemodynamic Evaluation of Type B Aortic Dissection: State of the Art and Future Perspectives. Radiology. Cardiothoracic imaging 3 (3) (2021)
Rafael Medero, Katrina Ruedinger, David Rutkowski, Kevin Johnson, Alejandro Roldán-Alzate
In Vitro Assessment of Flow Variability in an Intracranial Aneurysm Model Using 4D Flow MRI and Tomographic PIV. Annals of biomedical engineering 48 (10) (2020)
Lucille E Anzia, Cody J Johnson, Lu Mao, Diego Hernando, Wade A Bushman, Shane A Wells, Alejandro Roldán-Alzate
Comprehensive non-invasive analysis of lower urinary tract anatomy using MRI. Abdominal radiology (New York) 46 (4) (2020)
Ryan J Pewowaruk, David Rutkowski, Diego Hernando, Bunmi B Kumapayi, Wade Bushman, Alejandro Roldán-Alzate
A pilot study of bladder voiding with real-time MRI and computational fluid dynamics. PloS one 15 (11) (2020)
Katrina L Ruedinger, Rafael Medero, Alejandro Roldán-Alzate
Fabrication of Low-Cost Patient-Specific Vascular Models for Particle Image Velocimetry. Cardiovascular engineering and technology 10 (3) (2019)