Tracer kinetic modelling in MRI: estimating perfusion and capillary permeability

SP Sourbron, DL Buckley - Physics in Medicine & Biology, 2011 - iopscience.iop.org
The tracer-kinetic models developed in the early 1990s for dynamic contrast-enhanced MRI
(DCE-MRI) have since become a standard in numerous applications. At the same time, the …

Cerebral perfusion CT: technique and clinical applications

EG Hoeffner, I Case, R Jain, SK Gujar, GV Shah… - Radiology, 2004 - pubs.rsna.org
Perfusion computed tomography (CT) is a relatively new technique that allows rapid
qualitative and quantitative evaluation of cerebral perfusion by generating maps of cerebral …

Diffusion-weighted and Perfusion MR Imaging for Brain Tumor Characterization and Assessment of Treatment Response1

JM Provenzale, S Mukundan, DP Barboriak - Radiology, 2006 - pubs.rsna.org
Diffusion-weighted magnetic resonance (MR) imaging and perfusion MR imaging are
advanced techniques that provide information not available from conventional MR imaging …

Advanced Hepatocellular Carcinoma: CT Perfusion of Liver and Tumor Tissue—Initial Experience1

DV Sahani, NS Holalkere, PR Mueller, AX Zhu - Radiology, 2007 - pubs.rsna.org
Purpose: To prospectively assess computed tomographic (CT) perfusion for evaluation of
tumor vascularity of advanced hepatocellular carcinoma (HCC) and to correlate CT …

Assessing tumor perfusion and treatment response in rectal cancer with multisection CT: initial observations

DV Sahani, SP Kalva, LM Hamberg, PF Hahn… - Radiology, 2005 - pubs.rsna.org
PURPOSE: To use first-pass perfusion computed tomography (CT) to prospectively
investigate tumor vascularity in rectal cancer and to determine whether any of the perfusion …

Hemorrhagic Transformation of Ischemic Stroke: Prediction with CT Perfusion1

RI Aviv, CD d'Esterre, BD Murphy, JJ Hopyan, B Buck… - Radiology, 2009 - pubs.rsna.org
Purpose: To determine whether admission computed tomography (CT) perfusion–derived
permeability–surface area product (PS) maps differ between patients with hemorrhagic …

Gastric cancer staging with dual energy spectral CT imaging

Z Pan, L Pang, B Ding, C Yan, H Zhang, L Du, B Wang… - PloS one, 2013 - journals.plos.org
Purpose To evaluate the clinical utility of dual energy spectral CT (DEsCT) in staging and
characterizing gastric cancers. Materials and Methods 96 patients suspected of gastric …

Tracer-kinetic modeling of dynamic contrast-enhanced MRI and CT: a primer

M Ingrisch, S Sourbron - Journal of pharmacokinetics and …, 2013 - Springer
Dynamic contrast-enhanced computed tomography (DCE-CT) and magnetic resonance
imaging (DCE-MRI) are functional imaging techniques. They aim to characterise the …

Functional CT: physiological models

TY Lee - Trends in biotechnology, 2002 - cell.com
Since its introduction three decades ago, computed tomography (CT) has been regarded as
an imaging technique that is good at providing structural information but poor at providing …

In vivo optical imaging and dynamic contrast methods for biomedical research

EMC Hillman, CB Amoozegar… - … of the Royal …, 2011 - royalsocietypublishing.org
This paper provides an overview of optical imaging methods commonly applied to basic
research applications. Optical imaging is well suited for non-clinical use, since it can exploit …