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'flair'
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David Russell

Mon. 29 Jun.15,
15:31

[Start of:
'FLAIR'
0 Reply]


 
  Category: 
General

 
FLAIR
What are the causes of high FLAIR signal? Is there a list? Or is it just everything that is high on T2 and is not pure CSF fluid would be high.


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Andrea Forneris

Tue. 10 Mar.09,
12:50

[Start of:
'FLAIR's parameters'
0 Reply]


 
  Category: 
Sequences and Imaging Parameters

 
FLAIR's parameters
what are the optimal relations between the various parameters of a FLAIR?
I noticed that the TR is almost 4 times the TI. Why?
there are arrangements to be considered on TE?

thanks
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Naji Kerio

Tue. 2 Mar.21,
21:17

[Start of:
'Need to check for my middle/inner ear on my MRI'
0 Reply]


 
  Category: 
General

 
Need to check for my middle/inner ear on my MRI
Hello. I'm new to this forum and I was wondering if I can share MRI images for a professional's opinion here. If not here, I'd like to know whether there is a forum for this. rnrnI have been having serious vertigo issues (intense spinning) for weeks. Although it has improved dramatically and still is in terms of the nausea and the vertigo attacks, I'm still experiencing regular dizziness, and looking sideways and driving is a bit tricky. I suspected it could have something to do with the inner or middle ear, so I had a brain MRI and made sure to ask for analysis of the inner and middle ear and any associated nerves. When I picked up my MRI results today, all that showed as abnormal was the sinuses with cyst in the right sphenoid sinus. To make sure the middle and inner ear were analyzed I asked the desk woman. She didn't know, made some calls and found out they apparently were not analyzed. rnrnI got the CD, retrieved my ancient PC laptop that is turtle slow and tried to check for images. Don' t know what to check for and having difficulty navigating. The images are divided into T1 TSE Ax, T2 FS AX, T2 AX SPACE IA, FLAIR COR, 2 image fors DIFF AX (ANGLE, and mIP images. I'm specifically trying to rule out conditions that sounded a lot like what I'm experiencing: labyrinthitis and vestibular neuritis. Thank you.
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Eric Gonzalez

Wed. 10 Oct.12,
20:06

[Reply (1 of 2) to:
'Brain T2FS postcontrast'
started by: 'kaisa bente'
on Thu. 27 Jan.11]


 
  Category: 
Applications and Examinations

 
Brain T2FS postcontrast
Gadolinium relaxation times are too short for T2 weighted imaging, so T2 weighted is not tipically performed after contrast (unless used as a delay to give contrast time to peak before T1 FS is obtained).

Also I have never worked at any facility that uses T2 fat sat imaging on the brain. Not a whole lot of fat in the brain region!

FLAIR imaging is the norm...but I could stand corrected.
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Dalton Fugita

Mon. 25 Jun.12,
03:02

[Reply (5 of 7) to:
'Imaging optic neuritis'
started by: 'Karen Lesley'
on Wed. 18 Jan.12]


 
  Category: 
General

 
Imaging optic neuritis
Hi,

I had a good experience with coronal FLAIR SPIR, FLAIR wtih FAT SAT. In chronic stages it´s even better than contrast enhanced, STIR and other sequences...


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