Arterial spin labeling (ASL) techniques are MR imaging methods designed to highlight the
signal coming from arterial blood by manipulation of its magnetization. These techniques …

Continuous arterial spin labeling is known to be the most sensitive arterial spin labeling
technique. To avoid magnetization transfer effects and to overcome hardware limitations …

Arterial spin labeling (ASL) is a non-invasive magnetic resonance imaging perfusion method
based on changes in net-magnetization of blood water. The absence of contrast use and …

An improved arterial spin labeling (ASL) perfusion technique that combines pseudo‐
continuous labeling and a T2*‐insensitive sequence (GRASE) with background suppression …

Arterial spin labeling (ASL) perfusion is a MRI technique to quantify tissue blood flow. ASL is
a non-invasive technique that labels the protons in the arterial blood by radiofrequency …

Arterial spin labeling (ASL) is a noninvasive imaging technique that labels the proton spins
in arterial blood and uses them as endogenous tracers. Brain perfusion imaging with ASL is …

Cerebral blood flow (CBF) has been measured since the early pioneers Kety and Schmidt 1
did their first studies using inhalation of nitrous oxide as a freely diffusible tracer …

Arterial spin labeling (ASL) can be used to measure perfusion without the use of contrast
agents. Due to the small volume fraction of blood vessels compared to tissue in the human …

In the 1980's some of the earliest studies of arterial spin labeling (ASL) MRI have
demonstrated its ability to generate MR angiography (MRA) images. Thanks to many …

Arterial spin labeling (ASL) is a magnetic resonance imaging technique for measuring tissue
perfusion using a freely diffusible intrinsic tracer. As compared with other perfusion …