𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Model-based and model-free parametric analysis of breast dynamic-contrast-enhanced MRI

✍ Scribed by Erez Eyal; Hadassa Degani

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
382 KB
Volume
22
Category
Article
ISSN
0952-3480

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Model-free parameters from dynamic contr
Model-free parameters from dynamic contrast-enhanced-MRI: Sensitivity to EES volume fraction and bolus timing
✍ John A. Jesberger; Niusha Rafie; Jeffrey L. Duerk; Jeffrey L. Sunshine; Matthew 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 167 KB

## Abstract ## Purpose To quantify the unknown relative sensitivities of semiquantitative measures from dynamic contrast‐enhanced (DCE) MRI to variations in the volume fraction V~e~ of the extravascular extracellular space (EES), and the duration of the contrast injection. ## Materials and Method

Regional pulmonary perfusion using model
Regional pulmonary perfusion using model-free analysis of contrast-enhanced MRI in meconium-aspirated piglets
✍ Pia Ryhammer; Michael Pedersen; Steffen Ringgaard; Hanne Ravn 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 325 KB

## Abstract ## Purpose To investigate if dynamic contrast‐enhanced MRI in lungs could add new information to pulmonary hypertension in a newborn piglet model. ## Materials and Methods Six newborn piglets were subjected to instillation of meconium following treatment with sildenafil. Before and a

A Bayesian hierarchical model for the an
A Bayesian hierarchical model for the analysis of a longitudinal dynamic contrast-enhanced MRI oncology study
✍ Volker J. Schmid; Brandon Whitcher; Anwar R. Padhani; N. Jane Taylor; Guang-Zhon 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 341 KB

## Abstract Imaging in clinical oncology trials provides a wealth of information that contributes to the drug development process, especially in early phase studies. This article focuses on kinetic modeling in DCE‐MRI, inspired by mixed‐effects models that are frequently used in the analysis of cli

Critical role of spatial resolution in d
Critical role of spatial resolution in dynamic contrast-enhanced breast MRI
✍ Edna Furman-Haran; Dov Grobgeld; Frederick Kelcz; Hadassa Degani 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 435 KB

## Abstract The spatial resolution of three‐dimensional (3D) gradient‐echo T1‐weighted images, from 40 women with 25 malignant and 23 benign lesions, was purposely degraded to determine the role of spatial resolution in recording, analysis, and diagnosis of dynamic contrast‐enhanced breast MRI. Ima

Improvement in breast lesion characteriz
Improvement in breast lesion characterization with dynamic contrast-enhanced MRI using pharmacokinetic modeling and bookend T1 measurements
✍ Greg O. Cron; Frederick Kelcz; Giles E. Santyr 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 185 KB

## Abstract Dynamic contrast‐enhanced breast MR imaging was performed on 14 patients (five cancerous lesions, nine benign) with slice‐selective spoiled gradient‐recalled echo (2D SPGR) imaging. Adiabatic saturation recovery __T__~1~ measurements were performed before (__T__~1pre~) and after (__T__~