Registration of images in the presence of intra-image signal fluctuations is a challenging
task. The definition of an appropriate objective function measuring the similarity between the …

Purpose To evaluate the accuracy of MRI-quantified small bowel motility for Crohn disease
activity against endoscopic and histopathologic reference standards. Materials and Methods …

DCE-MRI has been extensively used for diagnosis, prognosis and therapy monitoring of
various diseases including cancer. However, it has been reported that the perfusion …

Purpose The aim of this study was to develop a portable perfusion phantom and validate its
utility in quantitative dynamic contrast‐enhanced magnetic resonance imaging of the …

Aiming at the problem of real-time augmented reality tracking registration of motion blurred
template matching image construction model, this paper proposes a template matching …

Objectives The aim of this study was to test the feasibility of dynamic contrast-enhanced
magnetic resonance imaging (DCE-MRI) with concurrent perfusion phantom for monitoring …

Rationale and Objectives The objective of this study was to develop and validate a
predictive magnetic resonance imaging (MRI) activity score for ileocolonic Crohn disease …

Motion degradation is a central problem in Magnetic Resonance Imaging (MRI). This work
addresses the problem of how to obtain higher quality, super-resolved motion-free …

Purpose To develop a disposable point‐of‐care portable perfusion phantom (DP4) and
validate its clinical utility in a multi‐institutional setting for quantitative dynamic contrast …

Background Pharmacokinetic (PK) models can describe microvascular density and integrity.
An essential component of PK models is the arterial input function (AIF) representing the …