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Wednesday, May 27, 2009

Neuroimaging at 3T with Phoenix gallery

Magnetom World is a great source of information for MRI users they have always provided cutting edge techniques and resource for the community check them out.  Go to the  Phoenix  gallery for protocol help.  copy images right to your Siemens workstation.

Contrast Enhanced MR
Angiography (ce-MRA)
Superior gradient performance coupled with iPAT
parallel imaging allows ultrashort TR/TE exams
with high SNR. Siemens is a world leader in
gradient technology. This is of particular benefit
in angiographic applications in which the smallest
possible TE is desired to reduce spin dephasing
caused by field inhomogeneities and acceleration.
Routine Neuroimaging
The increased signal at 3 Tesla allows the
acquisition of ultra-fast neuro-anatomical images.
A 6 minute brain examination illustrates the point.
Contrast Enhanced MR
Angiography (ce-MRA)
Superior gradient performance coupled with iPAT
parallel imaging allows ultrashort TR/TE exams
with high SNR. Siemens is a world leader in
gradient technology. This is of particular benefit
in angiographic applications in which the smallest
possible TE is desired to reduce spin dephasing
caused by field inhomogeneities and acceleration.
MR Angiography
The routine 3D ToF MR angio sequence yields
excellent results with good visualization of secondary
and tertiary blood vessels. The increased T1 at 3T
also leads to improved background suppression in
time-of-flight techniques.
MRA of  Cerebral Arteries

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