Feasibility of AI-assisted compressed sensing protocols in knee MR imaging: a prospective multi-reader study.

ABSTRACT:

Objectives

To evaluate the image quality and diagnostic performance of AI-assisted compressed sensing (ACS) accelerated two-dimensional fast spin-echo MRI compared with standard parallel imaging (PI) in clinical 3.0T rapid knee scans.

Methods

This prospective study enrolled 130 consecutive participants between March and September 2022. The MRI scan procedure included one 8.0-min PI protocol and two ACS protocols (3.5 min and 2.0 min). Quantitative image quality assessments were performed by evaluating edge rise distance (ERD) and signal-to-noise ratio (SNR). Shapiro-Wilk tests were performed and investigated by the Friedman test and post hoc analyses. Three radiologists independently evaluated structural disorders for each participant. Fleiss κ analysis was used to compare i

SUBMITTER: Wang Q 

PROVIDER: S-EPMC10667384 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature