Alejandro Roldan-Alzate, Ph.D.

Affiliations: 
2008 University of Wisconsin, Madison, Madison, WI 
Area:
Mechanical Engineering, Biomedical Engineering
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"Alejandro Roldan-Alzate"

Parents

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Naomi C. Chesler grad student 2008 UW Madison
 (Simulation of physiological flows.)
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Publications

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Roldán-Alzate A, Campo CA, Mao L, et al. (2022) Characterization of mesenteric and portal hemodynamics using 4D flow MRI: the effects of meals and diurnal variation. Abdominal Radiology (New York)
Oechtering TH, Roberts GS, Panagiotopoulos N, et al. (2022) Clinical Applications of 4D Flow MRI in the Portal Venous System. Magnetic Resonance in Medical Sciences : Mrms : An Official Journal of Japan Society of Magnetic Resonance in Medicine
Oechtering TH, Roberts GS, Panagiotopoulos N, et al. (2021) Abdominal applications of quantitative 4D flow MRI. Abdominal Radiology (New York)
Pewowaruk R, Ralphe J, Lamers L, et al. (2021) Correction to: Non-invasive MRI Derived Hemodynamic Simulation to Predict Successful vs. Unsuccessful Catheter Interventions for Branch Pulmonary Artery Stenosis: Proof-of-Concept and Experimental Validation in Swine. Cardiovascular Engineering and Technology
Pewowaruk R, Carter Ralphe J, Lamers L, et al. (2021) Non-invasive MRI Derived Hemodynamic Simulation to Predict Successful vs. Unsuccessful Catheter Interventions for Branch Pulmonary Artery Stenosis: Proof-of-Concept and Experimental Validation in Swine. Cardiovascular Engineering and Technology
Rutkowski DR, Roldán-Alzate A, Johnson KM. (2021) Enhancement of cerebrovascular 4D flow MRI velocity fields using machine learning and computational fluid dynamics simulation data. Scientific Reports. 11: 10240
Pravdivtseva MS, Gaidzik F, Berg P, et al. (2021) Pseudo-Enhancement in Intracranial Aneurysms on Black-Blood MRI: Effects of Flow Rate, Spatial Resolution, and Additional Flow Suppression. Journal of Magnetic Resonance Imaging : Jmri
Pewowaruk RJ, Barton GP, Johnson C, et al. (2021) Stent interventions for pulmonary artery stenosis improve bi-ventricular flow efficiency in a swine model. Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society For Cardiovascular Magnetic Resonance. 23: 13
Roberts GS, François CJ, Starekova J, et al. (2021) Non-invasive assessment of mesenteric hemodynamics in patients with suspected chronic mesenteric ischemia using 4D flow MRI. Abdominal Radiology (New York)
Corrado PA, Medero R, Johnson KM, et al. (2021) A phantom study comparing radial trajectories for accelerated cardiac 4D flow MRI against a particle imaging velocimetry reference. Magnetic Resonance in Medicine
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