Pseudo‐Enhancement in Intracranial Aneurysms on Black‐Blood MRI: Effects of Flow Rate, Spatial Resolution, and Additional Flow Suppression
Pravdivtseva, Mariya S., Gaidzik, Franziska, Berg, Philipp, Hoffman, Carson, Rivera‐Rivera, Leonardo A., Medero, Rafael, Bodart, Lindsay, Roldan‐Alzate, Alejandro, Speidel, Michael A., Johnson, Kevin M., Wieben, Oliver, Jansen, Olav, Hövener, Jan‐Bernd, Larsen, Naomi
Published in Journal of magnetic resonance imaging (01.09.2021)
Published in Journal of magnetic resonance imaging (01.09.2021)
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Journal Article
Measurement of microvascular cerebral blood volume changes over the cardiac cycle with ferumoxytol‐enhanced T2 MRI
Rivera‐Rivera, Leonardo A., Johnson, Kevin M., Turski, Patrick A., Wieben, Oliver, Schubert, Tilman
Published in Magnetic resonance in medicine (01.06.2019)
Published in Magnetic resonance in medicine (01.06.2019)
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Journal Article
Comparison of ferumoxytol‐based cerebral blood volume estimates using quantitative R1 and R2 relaxometry
Rivera‐Rivera, Leonardo A., Schubert, Tilman, Knobloch, Gesine, Turski, Patrick A., Wieben, Oliver, Reeder, Scott B., Johnson, Kevin M.
Published in Magnetic resonance in medicine (01.06.2018)
Published in Magnetic resonance in medicine (01.06.2018)
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Journal Article
4D flow MRI for intracranial hemodynamics assessment in Alzheimer’s disease
Rivera-Rivera, Leonardo A, Turski, Patrick, Johnson, Kevin M, Hoffman, Carson, Berman, Sara E, Kilgas, Phillip, Rowley, Howard A, Carlsson, Cynthia M, Johnson, Sterling C, Wieben, Oliver
Published in Journal of cerebral blood flow and metabolism (01.10.2016)
Published in Journal of cerebral blood flow and metabolism (01.10.2016)
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Journal Article
Assessment of vascular stiffness in the internal carotid artery proximal to the carotid canal in Alzheimer’s disease using pulse wave velocity from low rank reconstructed 4D flow MRI
Rivera-Rivera, Leonardo A, Cody, Karly A, Eisenmenger, Laura, Cary, Paul, Rowley, Howard A, Carlsson, Cynthia M, Johnson, Sterling C, Johnson, Kevin M
Published in Journal of cerebral blood flow and metabolism (01.02.2021)
Published in Journal of cerebral blood flow and metabolism (01.02.2021)
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Journal Article
Motion-corrected 4D-Flow MRI for neurovascular applications
Rivera-Rivera, Leonardo A., Kecskemeti, Steve, Jen, Mu-Lan, Miller, Zachary, Johnson, Sterling C., Eisenmenger, Laura, Johnson, Kevin M.
Published in NeuroImage (Orlando, Fla.) (01.12.2022)
Published in NeuroImage (Orlando, Fla.) (01.12.2022)
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Journal Article
Automated hemodynamic assessment for cranial 4D flow MRI
Roberts, Grant S., Hoffman, Carson A., Rivera-Rivera, Leonardo A., Berman, Sara E., Eisenmenger, Laura B., Wieben, Oliver
Published in Magnetic resonance imaging (01.04.2023)
Published in Magnetic resonance imaging (01.04.2023)
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Journal Article
Normative Cerebral Hemodynamics in Middle-aged and Older Adults Using 4D Flow MRI: Initial Analysis of Vascular Aging
Roberts, Grant S, Peret, Anthony, Jonaitis, Erin M, Koscik, Rebecca L, Hoffman, Carson A, Rivera-Rivera, Leonardo A, Cody, Karly A, Rowley, Howard A, Johnson, Sterling C, Wieben, Oliver, Johnson, Kevin M, Eisenmenger, Laura B
Published in Radiology (01.05.2023)
Published in Radiology (01.05.2023)
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Journal Article
Unraveling diurnal and technical variability in cerebral hemodynamics from neurovascular 4D-Flow MRI
Rivera-Rivera, Leonardo A, Roberts, Grant S, Peret, Anthony, Langhough, Rebecca E, Jonaitis, Erin M, Du, Lianlian, Field, Aaron, Eisenmenger, Laura, Johnson, Sterling C, Johnson, Kevin M
Published in Journal of cerebral blood flow and metabolism (01.08.2024)
Published in Journal of cerebral blood flow and metabolism (01.08.2024)
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Journal Article
Insulin resistance is associated with lower arterial blood flow and reduced cortical perfusion in cognitively asymptomatic middle-aged adults
Hoscheidt, Siobhan M, Kellawan, J Mikhail, Berman, Sara E, Rivera-Rivera, Leonardo A, Krause, Rachel A, Oh, Jennifer M, Beeri, Michal S, Rowley, Howard A, Wieben, Oliver, Carlsson, Cynthia M, Asthana, Sanjay, Johnson, Sterling C, Schrage, William G, Bendlin, Barbara B
Published in Journal of cerebral blood flow and metabolism (01.06.2017)
Published in Journal of cerebral blood flow and metabolism (01.06.2017)
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Journal Article
Cerebrovascular stiffness and flow dynamics in the presence of amyloid and tau biomarkers
Rivera‐Rivera, Leonardo A., Eisenmenger, Laura, Cody, Karly A., Reher, Thomas, Betthauser, Tobey, Cadman, Robert V., Rowley, Howard A., Carlsson, Cynthia M., Chin, Nathaniel A., Johnson, Sterling C., Johnson, Kevin M.
Published in Alzheimer's & dementia : diagnosis, assessment & disease monitoring (2021)
Published in Alzheimer's & dementia : diagnosis, assessment & disease monitoring (2021)
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Journal Article
CSF dynamics throughout the ventricular system using 4D flow MRI: associations to arterial pulsatility, ventricular volumes, and age
Vikner, Tomas, Johnson, Kevin M, Cadman, Robert V, Betthauser, Tobey J, Wilson, Rachael E, Chin, Nathaniel, Eisenmenger, Laura B, Johnson, Sterling C, Rivera-Rivera, Leonardo A
Published in Fluids and barriers of the CNS (30.08.2024)
Published in Fluids and barriers of the CNS (30.08.2024)
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Journal Article
Serial Quantitative and Qualitative Measurements of Flow in Vein of Galen Malformations Using 4-Dimensional Flow Magnetic Resonance Imaging (Phase Contrast Vastly undersampled Isotropic PRojection)
Li, Yiping, Ahmed, Raheel, Rivera-Rivera, Leonardo A., Stadler, James A., Turski, Patrick, Aagaard-Kienitz, Beverly
Published in World neurosurgery (01.06.2019)
Published in World neurosurgery (01.06.2019)
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Journal Article