Journal of magnetic resonance imaging : JMRI
Enhancing Study Design and Analysis of MR Imaging Markers Through Measurement Error Modeling.
Xiaofeng Wang, Walter Zhao, Yifan Wang, Deborah H Kwon, Ting-Yu Su, Nancy A Obuchowski, Mark A Griswold, Zhong Irene Wang, Dan Ma
Published: 202610.1002/jmri.70229
Abstract
BACKGROUND: Measurement error in imaging reduces statistical power and potentially biases parameter estimation, compromising study reliability. PURPOSE: To introduce a dual data collection design (reliability and main datasets) to quantify measuremen…
Preview only. Read the full abstract at the source