Alejandro Roldán-Alzate1,2,3, Christopher J Francois1, Oliver Wieben1,4, Scott B Reeder1,2,3,4,5. 1. 1 Department of Radiology, University of Wisconsin Madison, 1111 Highland Ave, 2494 WIMR2, Madison, WI 53705. 2. 2 Department of Mechanical Engineering, University of Wisconsin, Madison, WI. 3. 3 Department of Biomedical Engineering, University of Wisconsin, Madison, WI. 4. 4 Department of Medical Physics, University of Wisconsin, Madison, WI. 5. 5 Department of Emergency Medicine, University of Wisconsin, Madison, WI.
Abstract
OBJECTIVE: Comprehensive assessment of abdominal hemodynamics is crucial for many clinical diagnoses but is challenged by a tremendous complexity of anatomy, normal physiology, and a wide variety of pathologic abnormalities. This article introduces 4D flow MRI as a powerful technique for noninvasive assessment of the hemodynamics of abdominal vascular territories. CONCLUSION: Four-dimensional flow MRI provides clinicians with a more extensive and straightforward approach to evaluate disorders that affect blood flow in the abdomen. This review presents a series of clinical cases to illustrate the utility of 4D flow MRI in the comprehensive assessment of the abdominal circulation.
OBJECTIVE: Comprehensive assessment of abdominal hemodynamics is crucial for many clinical diagnoses but is challenged by a tremendous complexity of anatomy, normal physiology, and a wide variety of pathologic abnormalities. This article introduces 4D flow MRI as a powerful technique for noninvasive assessment of the hemodynamics of abdominal vascular territories. CONCLUSION: Four-dimensional flow MRI provides clinicians with a more extensive and straightforward approach to evaluate disorders that affect blood flow in the abdomen. This review presents a series of clinical cases to illustrate the utility of 4D flow MRI in the comprehensive assessment of the abdominal circulation.
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