scholarly journals Effects of Susceptibility Artifacts on Perfusion MRI in Patients with Primary Brain Tumor: A Comparison of Arterial Spin-Labeling versus DSC

2020 ◽  
Vol 41 (2) ◽  
pp. 255-261
Author(s):  
H. Maral ◽  
E. Ertekin ◽  
Ö. Tunçyürek ◽  
Y. Özsunar
Keyword(s):  
Brain Tumor ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Primary Brain Tumor ◽  
Perfusion Mri ◽  
Susceptibility Artifacts

ASL Acquisition Principles

2017 ◽  
Author(s):  
Michael Chappell ◽  
Bradley MacIntosh ◽  
Thomas Okell
Keyword(s):  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Perfusion Mri ◽  
Making Choices ◽  
Technical Details

A variety of acquisition methods for arterial spin labeling (ASL) perfusion MRI exist, often with different names referring to broadly similar approaches. This chapter outlines the main flavors of ASL in common use, along with their strengths and weaknesses, before finally presenting the current consensus of the community on good acquisition parameters for general use. The chapter considers the choice of labeling (e.g. pseudo-continuous versus pulsed), readout (e.g. 2D versus 3D), the choice of post-label delay, and a number of other solutions to correct for artifacts such as arterial contamination. Avoiding extensive technical details, this chapter seeks to inform the ASL user when making choices about acquisition parameters for the use of ASL and also provides enough terminology to help a new user understand the key parameters that they need to know when presented with a new ASL dataset.

P805: Pulsed arterial spin labeling perfusion MRI in patients with localization-related epilepsy

2014 ◽  
Vol 125 ◽  
pp. S257-S258
Author(s):  
T. Takao ◽  
M. Fukuda ◽  
T. Hiraishi ◽  
K. Morii ◽  
G. Ishida ◽  
...  
Keyword(s):  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Perfusion Mri

Detection of preclinically latent hyperperfusion due to stroke-like episodes by arterial spin-labeling perfusion MRI in MELAS patients

Mitochondrion ◽  
2013 ◽  
Vol 13 (6) ◽  
pp. 676-680 ◽  
Author(s):  
Masamichi Ikawa ◽  
Makoto Yoneda ◽  
Tomoko Muramatsu ◽  
Akiko Matsunaga ◽  
Tetsuya Tsujikawa ◽  
...  
Keyword(s):  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Perfusion Mri

Cerebral Perfusion MRI with Arterial Spin Labeling Technique at 0.5 Tesla

2000 ◽  
Vol 24 (1) ◽  
pp. 124-127 ◽  
Author(s):  
Kazuhiro Tsuchiya ◽  
Shichiro Katase ◽  
Junichi Hachiya ◽  
Tokunori Kimura ◽  
Kenji Yodo
Keyword(s):  
Arterial Spin Labeling ◽  
Cerebral Perfusion ◽  
Spin Labeling ◽  
Perfusion Mri

scholarly journals Denoising arterial spin labeling perfusion MRI with deep machine learning

2020 ◽  
Vol 68 ◽  
pp. 95-105 ◽  
Author(s):  
Danfeng Xie ◽  
Yiran Li ◽  
Hanlu Yang ◽  
Li Bai ◽  
Tianyao Wang ◽  
...  
Keyword(s):  
Machine Learning ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Perfusion Mri

Arterial Spin Labeling Perfusion MRI in Children and Young Adults with Previous Ischemic Stroke and Unilateral Intracranial Arteriopathy

2014 ◽  
Vol 37 (1) ◽  
pp. 14-21 ◽  
Author(s):  
Marcel M.M. Bulder ◽  
Reinoud P.H. Bokkers ◽  
Jeroen Hendrikse ◽  
L. Jaap Kappelle ◽  
Kees P.J. Braun ◽  
...  
Keyword(s):  
Young Adults ◽  
Ischemic Stroke ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Perfusion Mri ◽  
Children And Young Adults
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