Dynamic, contrast-enhanced CT of human brain tumors: quantitative assessment of blood volume, blood flow, and microvascular permeability: report of two cases
HC Roberts, TPL Roberts, TY Lee… - American journal of …, 2002 - Am Soc Neuroradiology
We present two patients with metastatic brain tumors who underwent dynamic contrast-
enhanced CT that yielded estimates of blood volume, blood flow, and microvascular …
enhanced CT that yielded estimates of blood volume, blood flow, and microvascular …
Quantitative measurement of microvascular permeability in human brain tumors achieved using dynamic contrast-enhanced MR imaging: correlation with histologic …
HC Roberts, TPL Roberts… - American Journal of …, 2000 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Dynamic contrast-enhanced MR imaging may be used to
quantify tissue fractional blood volume (fBV) and microvascular permeability. We tested this …
quantify tissue fractional blood volume (fBV) and microvascular permeability. We tested this …
Quantification of endothelial permeability, leakage space, and blood volume in brain tumors using combined T1 and T2* contrast‐enhanced dynamic MR imaging
XP Zhu, KL Li, ID Kamaly‐Asl… - Journal of Magnetic …, 2000 - Wiley Online Library
This study describes a method for imaging brain tumors that combines T1‐weighted (T1W)
and T2*‐weighted (T2* W) dynamic contrast‐enhanced acquisitions. Several technical …
and T2*‐weighted (T2* W) dynamic contrast‐enhanced acquisitions. Several technical …
Comparison of permeability in high-grade and low-grade brain tumors using dynamic susceptibility contrast MR imaging
JM Provenzale, GR Wang, T Brenner… - American Journal of …, 2002 - Am Roentgen Ray Soc
OBJECTIVE. The purpose of this study was to compare permeability measurements in high-
grade and low-grade glial neoplasms using a T2*-weighted method. Our hypothesis was …
grade and low-grade glial neoplasms using a T2*-weighted method. Our hypothesis was …
Tumor vascularity in the brain: evaluation with dynamic susceptibility-contrast MR imaging.
M Maeda, S Itoh, H Kimura, T Iwasaki, N Hayashi… - Radiology, 1993 - pubs.rsna.org
PURPOSE: To evaluate the efficacy of dynamic susceptibility-contrast magnetic resonance
(MR) imaging for diagnosis of intraaxial brain tumors. MATERIALS AND METHODS: Ten …
(MR) imaging for diagnosis of intraaxial brain tumors. MATERIALS AND METHODS: Ten …
Correlation of relative permeability and relative cerebral blood volume in high-grade cerebral neoplasms
JM Provenzale, G York, MG Moya… - American Journal of …, 2006 - Am Roentgen Ray Soc
OBJECTIVE. The purpose of this study was to correlate the degree of contrast enhancement
on dynamic contrast-enhanced T1-weighted MRI and the relative cerebral blood volume …
on dynamic contrast-enhanced T1-weighted MRI and the relative cerebral blood volume …
A CT method to measure hemodynamics in brain tumors: validation and application of cerebral blood flow maps
A Cenic, DG Nabavi, RA Craen… - American Journal of …, 2000 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: CT is an imaging technique that is routinely used for
evaluating brain tumors. Nonetheless, imaging often cannot show the distinction between …
evaluating brain tumors. Nonetheless, imaging often cannot show the distinction between …
Correlation of microvascular permeability derived from dynamic contrast-enhanced MR imaging with histologic grade and tumor labeling index: a study in human brain …
HC Roberts, TPL Roberts, AW Bollen, S Ley… - Academic radiology, 2001 - Elsevier
RATIONALE AND OBJECTIVES: Dynamic contrast material–enhanced magnetic resonance
(MR) imaging may be used to quantify fractional blood volume (fBV) and microvascular …
(MR) imaging may be used to quantify fractional blood volume (fBV) and microvascular …
Simultaneous mapping of blood volume and endothelial permeability surface area product in gliomas using iterative analysis of first-pass dynamic contrast enhanced …
KL Li, XP Zhu, DR Checkley, JJL Tessier… - The British Journal of …, 2003 - academic.oup.com
We describe a novel method for the calculation of endothelial permeability surface area
product from dynamic contrast enhanced MRI. The technique uses iterative estimation to …
product from dynamic contrast enhanced MRI. The technique uses iterative estimation to …
Evaluation of microvascular permeability with dynamic contrast-enhanced MRI for the differentiation of primary CNS lymphoma and glioblastoma: radiologic …
BACKGROUND AND PURPOSE: Dynamic contrast-enhanced MR imaging can provide in
vivo assessment of the microvasculature in intracranial tumors. The aim of the present study …
vivo assessment of the microvasculature in intracranial tumors. The aim of the present study …
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