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CLAUDIO RIBERTI

Tue. 30 Jan.18,
13:13

[Start of:
'Siemens Skyra 3 T'
0 Reply]

 
  Category: 
Artifacts
 
Siemens Skyra 3 T
In MR cardio exams I perform a sequence called trufi-frequencyScout-multi.

This sequence provides several images (from a same slice) each one with a specific frequency.
After this, we choose the better image and use its frequency value as an entry in the cine subsequent sequences.

The question is: Where do I find the place to insert this Value in the Cine sequence?
I travelled all the cine sequence away and could not find.
Anyone can help?

Thanks a lot.
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Jill Paplow

Tue. 12 Dec.17,
23:01

[Start of:
'Content specifications for ARRT'
0 Reply]

 
  Category: 
Applications and Examinations
 
Content specifications for ARRT
In the ARRT content specifications under Image production, radiofrequency...it lists pulse profile. What is this referring to?
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meike carr

Mon. 23 Oct.17,
15:48

[Start of:
'Dialysis pt and Artifacts'
0 Reply]

 
  Category: 
General
 
Dialysis pt and Artifacts
We are having an artifact or loss of signal when we do some dialysis patients spine work. Both of our machines are GE 1.5 and a 3t. It does not happen on all dialysis patients only a few but the images will come out completely dark. We typically do not have any issues with our spine imaging. Has anyone else had this issue or heard of this? Any suggestions on how to fix, it is worse on the 3t of course.
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Jesús León

Sat. 13 May.17,
15:00

[Reply (1 of 3) to:
'GE 8 channel Body Coil Artifact'
started by: 'Arnold Somereville'
on Sun. 23 Apr.17]

 
  Category: 
Artifacts
 
GE 8 channel Body Coil Artifact

Please send me more images of the device to help you.


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Arnold Somereville

Sun. 23 Apr.17,
18:06

[Start of:
'GE 8 channel Body Coil Artifact'
2 Replies]

 
  Category: 
Artifacts
 
GE 8 channel Body Coil Artifact
Have a GE 1.5T HDxt. Problem: experiencing symmetric artifacts in abdominal images. Artifact seen in most anterior images: Some are rectangular in appearance, another reminds me of a plastic knife. All patients are changed in gowns/pants prior to entry into MRI suite. The body coil in question has been changed 3 times but the artifact remains. I suspect this is a hardware reconstruction issue, however, the engineer thinks it is operator error. I have run this sequence with and without options. This is an SSFSE, breath hold sequence. Has anyone encountered this issue?
 
 
MRI Abdomen 8 channel body coil


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