Optimized MRI of Patients With Hip Arthroplasty

Status Recruiting

Clinical Trial Summary

This is a single-center single-arm clinical trial with a paired design which compares the effectiveness of 3T MRI with (modified) and without (standard) radiofrequency pulse polarization optimization in reducing metal-related artifacts in patients with hip arthroplasty implants.

Clinical Trial Description

Twenty participants with symptomatic primary total hip arthroplasty will be imaged with both methods. The results of the two methods will be compared in reference to the size of the artifact-degraded regions, visibility of the normal structures and the rate of abnormality detection.Primary Objective: To assess the size of the artifact-degraded regions, defined as regions of the image where underlying anatomic structure are obscured, between modified and standard MRI protocols. Secondary Objectives: (1) To assess the visibility of normal structures between modified and standard MRI protocols. (2) To assess the abnormality detection rate using modified and standard MRI protocols. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04875884
Study type	Interventional
Source	NYU Langone Health
Contact	Iman Khodarahmi, MD
Phone	212-263-1379
Email	Iman.Khodarahmi@nyulangone.org
Status	Recruiting
Phase	N/A
Start date	August 11, 2022
Completion date	December 30, 2025

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