Deconvolution‐based CT and MR brain perfusion measurement: theoretical model revisited and practical implementation details

A Fieselmann, M Kowarschik, A Ganguly… - International Journal …, 2011 - Wiley Online Library
Deconvolution‐based analysis of CT and MR brain perfusion data is widely used in clinical
practice and it is still a topic of ongoing research activities. In this paper, we present a …

[BOOK][B] Visual computing for medicine: theory, algorithms, and applications

B Preim, CP Botha - 2013 - books.google.com
Visual Computing for Medicine, Second Edition, offers cutting-edge visualization techniques
and their applications in medical diagnosis, education, and treatment. The book includes …

Contrast‐agent‐based perfusion MRI code repository and testing framework: ISMRM Open Science Initiative for Perfusion Imaging (OSIPI)

PJ van Houdt, S Ragunathan, M Berks… - Magnetic resonance …, 2024 - Wiley Online Library
Purpose Software has a substantial impact on quantitative perfusion MRI values. The lack of
generally accepted implementations, code sharing and transparent testing reduces …

Comparison of the diagnostic performance of four quantitative myocardial perfusion estimation methods used in cardiac MR imaging: CE-MARC substudy

JD Biglands, DR Magee, SP Sourbron, S Plein… - Radiology, 2015 - pubs.rsna.org
Purpose To compare the diagnostic performance of four tracer kinetic analysis methods to
quantify myocardial perfusion from magnetic resonance (MR) imaging cardiac perfusion …

Investigation and optimization of parameter accuracy in dynamic contrast‐enhanced MRI

HLM Cheng - Journal of Magnetic Resonance Imaging: An …, 2008 - Wiley Online Library
Purpose To present a modified pharmacokinetic model for improved parameter accuracy
and to investigate the influence of an inaccurate arterial input function (AIF) on dynamic …

Precision in measurements of perfusion and microvascular permeability with T1‐weighted dynamic contrast‐enhanced MRI

LE Kershaw, DL Buckley - … in Medicine: An Official Journal of …, 2006 - Wiley Online Library
Dynamic contrast‐enhanced MRI is used to estimate microvascular parameters by tracer
kinetics analysis. The time for the contrast agent to travel from the artery to the tissue of …

Longitudinal correlations between intravoxel incoherent motion (IVIM) and dynamic contrast-enhanced (DCE) MRI during radiotherapy in prostate cancer patients

ES Kooreman, V van Pelt, ME Nowee, F Pos… - Frontiers in …, 2022 - frontiersin.org
Purpose Intravoxel incoherent motion (IVIM) is a promising technique that can acquire
perfusion information without the use of contrast agent, contrary to the more established …

Improved bolus arrival time and arterial input function estimation for tracer kinetic analysis in DCE‐MRI

A Singh, RKS Rathore, M Haris… - Journal of Magnetic …, 2009 - Wiley Online Library
Purpose To develop a methodology for improved estimation of bolus arrival time (BAT) and
arterial input function (AIF) which are prerequisites for tracer kinetic analysis of dynamic …

[HTML][HTML] Hierarchical Bayesian myocardial perfusion quantification

CM Scannell, A Chiribiri, ADM Villa, M Breeuwer… - Medical image …, 2020 - Elsevier
Myocardial blood flow can be quantified from dynamic contrast-enhanced magnetic
resonance (MR) images through the fitting of tracer-kinetic models to the observed imaging …

An improved coverage and spatial resolution—using dual injection dynamic contrast‐enhanced (ICE‐DICE) MRI: a novel dynamic contrast‐enhanced technique for …

KL Li, G Buonaccorsi, G Thompson… - Magnetic …, 2012 - Wiley Online Library
A new dual temporal resolution‐based, high spatial resolution, pharmacokinetic parametric
map** method is described‐improved coverage and spatial resolution using dual …