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Updated: May 28, 2026

Development and Evaluation of 3D-Printed Cardiovascular Phantoms for Interventional Planning and Training
Published on: January 18, 2021
Imaging of mechanical cardiac assist devices
Daniel Ginat1, Howard Todd Massey, Shweta Bhatt
1Department of Imaging Sciences, University of Rochester School of Medicine, Rochester, NY, USA.
Abstract:
Diagnostic imaging plays an important role in the assessment of patients with mechanical cardiac assist devices. Therefore, it is important for radiologists to be familiar with the basic components, function, and radiographic appearances of these devices in order to appropriately diagnose complications. The purpose of this pictorial essay is to review indications, components, normal imaging appearances, and complications of surgically and percutaneously implanted ventricular assist devices, intra-aortic balloon pumps, and cardiac meshes.
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