ASL

ASL
 
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ASL perfusion data shown with the Neuro 3D Task Card
ASL

ASL perfusion data shown with the Neuro 3D Task Card

Hyperperfused right frontal meningioma, revealed by ASL
ASL

Hyperperfused right frontal meningioma, revealed by ASL

ASL showing hyperfusion of an inrtaventricular meningioma
ASL

ASL showing hyperfusion of an inrtaventricular meningioma

Hyperfused left high fronto-parietal tumor lesion, shown with ASL
ASL

Hyperfused left high fronto-parietal tumor lesion, shown with ASL

ASL examination shown, demonstrating the extension of a hyperfused glioma
ASL

ASL examination shown, demonstrating the extension of a hyperfused glioma

Perfusion deficiency right MCA area, caused by stroke
ASL

Perfusion deficiency right MCA area, caused by stroke

Globally decreased perfusion of the right hemisphere
ASL

Globally decreased perfusion of the right hemisphere

Luxury perfusion after embolic event within the left MCA perfusion area
ASL

Luxury perfusion after embolic event within the left MCA perfusion area

MR examination of a pregnant woman with glioma, including ASL
ASL

MR examination of a pregnant woman with glioma, including ASL

ASL (Arterial Spin Labeling) is an MR technique using the water in arterial blood as an endogenous contrast agent to evaluate perfusion non-invasively. ASL is available as a 2D EPI sequence (ASL 2D) and as a 3D GRASE sequence (ASL 3D). ASL 2D includes inline calculation of relCBF maps for a quantitative evaluation of perfusion. ASL 3D includes inline calculation of perfusion-weighted maps for a qualitative evaluation of perfusion.

General Requirements

System

Minimum Software Version

syngo MR B15
syngo MR D11

Other

Also available for:

MAGNETOM Prismafit

MAGNETOM Skyrafit

MAGNETOM Avantofit

 

Please Note: Additional technical pre-requisites may apply. Upon receiving your request, your local Siemens representative will clarify whether your system meets the requirements.


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