Image Quality of High-Resolution 3-Dimensional Neck MRI Using CAIPIRINHA-VIBE and GRASP-VIBE: An Intraindividual Comparative Study

This study aimed to compare image quality of 2 high-resolution three-dimensional (3D) MRI sequences of the neck, controlled aliasing in parallel imaging results in higher acceleration (CAIPIRINHA)–volumetric interpolated breath-hold examination (VIBE), and golden-angle radial sparse parallel imaging (GRASP)–VIBE.

Materials and Methods

One hundred seventy-three patients indicated for contrast-enhanced neck MRI examination were scanned using 3 T scanners and both CAIPIRINHA-VIBE and GRASP-VIBE with nearly isotropic 3D acquisitions (

Source: Investigative Radiology - October 6, 2022 Category: Radiology Tags: Original Articles Source Type: research