Arterial spin-labeling assessment of normalized vascular intratumoral signal intensity as a predictor of histologic grade of astrocytic neoplasms

J Furtner, V Schöpf, K Schewzow… - American Journal …, 2014 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Pulsed arterial spin-labeling is a noninvasive MR imaging
perfusion method performed with the use of water in the arterial blood as an endogenous …

Diagnostic accuracy and interobserver variability of pulsed arterial spin labeling for glioma grading

MJ Kim, HS Kim, JH Kim, KG Cho, SY Kim - Acta Radiologica, 2008 - Taylor & Francis
Background: Although pulsed arterial spin labeling (PASL) enables the reliable qualitative
grading of brain tumors, its use in quantification for glioma grading may be hampered by the …

Comparative study of pulsed-continuous arterial spin labeling and dynamic susceptibility contrast imaging by histogram analysis in evaluation of glial tumors

A Arisawa, Y Watanabe, H Tanaka, H Takahashi… - Neuroradiology, 2018 - Springer
Purpose Arterial spin labeling (ASL) is a non-invasive perfusion technique that may be an
alternative to dynamic susceptibility contrast magnetic resonance imaging (DSC-MRI) for …

A prospective study on the added value of pulsed arterial spin-labeling and apparent diffusion coefficients in the grading of gliomas

HS Kim, SY Kim - American journal of neuroradiology, 2007 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The purpose of this study was to determine whether
qualitative and quantitative measures obtained with pulsed arterial spin-labeling (PASL) and …

Effects of susceptibility artifacts on perfusion MRI in patients with primary brain tumor: a comparison of arterial spin-labeling versus DSC

H Maral, E Ertekin, Ö Tunçyürek… - American Journal of …, 2020 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Our aim was to investigate the effects of intratumoral
hemorrhage, calcification, and postoperative changes on the sensitivity of arterial spin …

Diagnostic performance of arterial spin labeling for grading nonenhancing astrocytic tumors

D Khashbat, M Harada, T Abe, M Ganbold… - … Resonance in Medical …, 2018 - jstage.jst.go.jp
Purpose: We evaluated the utility of arterial spin labeling (ASL) imaging of tumor blood flow
(TBF) for grading non-enhancing astrocytic tumors. Materials and Methods: Thirteen non …

Arterial spin-labeling perfusion MRI stratifies progression-free survival and correlates with epidermal growth factor receptor status in glioblastoma

XJ Qiao, BM Ellingson, HJ Kim… - American Journal …, 2015 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Glioblastoma is a common primary brain tumor with a poor
but variable prognosis. Our aim was to investigate the feasibility of MR perfusion imaging by …

Quantification of blood flow in brain tumors: comparison of arterial spin labeling and dynamic susceptibility-weighted contrast-enhanced MR imaging

C Warmuth, M Gunther, C Zimmer - Radiology, 2003 - pubs.rsna.org
PURPOSE: To implement an arterial spin labeling technique that is feasible in routine
examinations and to test the method and compare it with dynamic susceptibility-weighted …

Assesment of perfusion in glial tumors with arterial spin labeling; comparison with dynamic susceptibility contrast method

H Cebeci, O Aydin, E Ozturk-Isik, C Gumus… - European journal of …, 2014 - Elsevier
Purpose Arterial spin labeling perfusion imaging (ASL-PI) is a non-invasive perfusion
imaging method that can be used for evaluation and quantification of cerebral blood flow …

Perfusion imaging of brain tumors using arterial spin-labeling: correlation with histopathologic vascular density

T Noguchi, T Yoshiura, A Hiwatashi… - American Journal …, 2008 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: We investigated the relationship between tumor blood-
flow measurement based on perfusion imaging by arterial spin-labeling (ASL-PI) and …