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MRI is trending to low field magnets :
reduced costs will lead to this change 
AI will close the gap to high field 
only in remote areas 
is only temporary 
never 




 
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'Image'
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ahmed hamdy shehatta

Sun. 12 Oct.08,
10:15

[Reply (2 of 3) to:
'Artifact'
started by: 'adhm ahmed'
on Sat. 23 Aug.08]


 
  Category: 
Artifacts

 
Artifact
hello,
Thank u for ur reply
there is ane image attatched for the artifact
 View the whole thread
Neeta Vyas

Tue. 9 Sep.08,
00:46

[Start of:
'flow arifact'
1 Reply]


 
  Category: 
Artifacts

 
flow arifact
Hi Everyone,

I had experienced flow artifact while taking Axial images of a wrist on 1.5T Siemens MRI scanner. I was using a presaturation band to block the arterial blood flow but it was not making any difference and the artifact was still there.

The phase direction was A-P, and the artifact was in this direction.

Please help me to get rid of this artifact.
 
 

Neeta
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Gerald Del Castillo

Mon. 8 Sep.08,
03:45

[Reply (2 of 3) to:
'information needed'
started by: 'andre jefferson'
on Wed. 23 Jul.08]


 
  Category: 
Protocols

 
information needed
Andre,

You can do a PD sagittal and/or T1 coronal. These two would give you meniscii tears, just magnify them and brighten the image to show the tear. You can also try the T2 STIR coronal to show some swelling and bone contusion. Check with your rad to find out proper protocols.
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Bridget Montgomery

Thu. 4 Sep.08,
18:36

[Reply (1 of 3) to:
'information needed'
started by: 'andre jefferson'
on Wed. 23 Jul.08]


 
  Category: 
Protocols

 
information needed
Well as technologists we don't read images. To ensure that you are doing the proper scans, you need to check with the rads that are actually reading the images. I would call and find out which protocols you need to do from them.
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Margret Miller

Sun. 24 Aug.08,
20:48

[Reply (1 of 3) to:
'Artifact'
started by: 'adhm ahmed'
on Sat. 23 Aug.08]


 
  Category: 
Artifacts

 
Artifact
Can you describe in more detail and in which cases the artifact occurs? Images would be helpful.
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