Keywords: Vessels, Vessels
Motivation: The blood flow of carotid artory can be assessed by the standard 2D PC MRI, as well as the advanced 4D Flow MRI.
Goal(s): The aim of this study is to test the potential of 4D flow for accuracy of quantification of carotid flow parameters compared to the reference standards 2D PC MRI in patients.
Approach: 4D Flow MRI and 2D PC MRI were performed in patients with carotid artery stenosis. Quantitative hemodynamics of carotid arteries were measured in 2D PC and 4D Flow MRI.
Results: 4D Flow MRI and 2D PC MRI had a good consistency in the evaluation of carotid hemodynamics.
Impact: This study found that 4D Flow MRI and 2D PC MRI had a good consistency in the evaluation of carotid hemodynamics in patients with mild to moderate carotid artery stenosis.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords