Quantifying 4D flow cardiovascular magnetic resonance vortices in patients with pulmonary hypertension: A pilot study-Reference-Cited by-同舟云学术

Quantifying 4D flow cardiovascular magnetic resonance vortices in patients with pulmonary hypertension: A pilot study

Published:2023-10 Issue:4 Volume:13 Page:
ISSN:2045-8940
Container-title:Pulmonary Circulation
language:en
Short-container-title:Pulm. circ.

Author:

Borhani Ali¹^ORCID,Porter Kristin K.²,Umair Muhammad¹,Chu Linda C.¹,Mathai Stephen C.³,Kolb Todd M.³,Damico Rachel L.³,Hassoun Paul M.³,Kamel Ihab R.¹,Zimmerman Stefan L.¹

Affiliation:

1. The Russell H. Morgan Department of Radiology and Radiological Science Johns Hopkins University School of Medicine Baltimore Maryland USA

2. Department of Radiology University of Alabama at Birmingham School of Medicine Birmingham Alabama USA

3. Division of Pulmonary and Critical Care Medicine Johns Hopkins University School of Medicine Baltimore Maryland USA

Abstract

AbstractIn this 4D flow cardiovascular magnetic resonance (CMR) study, vortical blood flow in the main pulmonary artery (MPA) is quantified using circulation (ᴦ), a metric used in fluid dynamics to quantify the rotational components of flow. Circulation (ᴦ) is a 4D flow CMR metric that quantifies the vortical blood flow pattern in the MPA of patients with pulmonary hypertension (PH), distinguishes them from healthy controls, and shows high correlation with invasive markers of PH severity.

Publisher

Wiley

Subject

Pulmonary and Respiratory Medicine

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/pul2.12298

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