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Brent Johnson

Mon. 28 Jan.13,
02:23

[Reply (7 of 10) to:
'ARMRIT in California?'
started by: 'James Benitez'
on Wed. 4 Jan.12]

 
  Category: 
Organisations
 
ARMRIT in California?
Well I am currently training in ARMRIT at CNI Institute in Orange California. Unfortunately my experience in this school has not been the greatest. I will be starting my externship here in may 2013 I hope the clinic I will be placed in picks me up. I have a plan to goto Texas after school is done. I hope this cert is recognized there or is will be 30k wasted and one large bill to pay for nothing.
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Steve Velasquez

Wed. 16 Jan.13,
19:02

[Reply (6 of 10) to:
'ARMRIT in California?'
started by: 'James Benitez'
on Wed. 4 Jan.12]

 
  Category: 
Organisations
 
ARMRIT in California?
Becoming an armrit has been so far a bad choice. I'm going back for my ARRT that's the bottom line. Don't let anybody tell you otherwise.
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reza beigi

Tue. 4 Dec.12,
08:05

[Reply (6 of 7) to:
'Imaging optic neuritis'
started by: 'Karen Lesley'
on Wed. 18 Jan.12]

 
  Category: 
General
 
Imaging optic neuritis
dear friend i have a missunderstanding with my radiologist so i want a strong refrence to showing to my radiologist coronal STIR is the best protocol for OPNT.
thanks again
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Branny Howels

Fri. 19 Oct.12,
12:52

[Start of:
'qspace grid'
0 Reply]

 
  Category: 
Sequences and Imaging Parameters
 
qspace grid
Hi there,

My name is Branny and I was wondering if anyone could help me?? I am trying to simulate some diffusion MRI data using Camino software. I need to use a £D qspace grid of 11x11x11 and then I need to use a 2D qspace grid of 17x17 but I have no idea how to alter my scheme file to do this. I am guessing I need to alter my bavlues to alter the dimensions of the qspace grid but how I go about it I have no clue.

I would be SOOOOOOOOOOOOO grateful for any help or advice!

Many thankx
Bran
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Eric Gonzalez

Thu. 11 Oct.12,
12:52

[Reply (1 of 2) to:
'STIR-TR'
started by: 'MICHAEL LONG'
on Fri. 14 Nov.08]

 
  Category: 
Sequences and Imaging Parameters
 
STIR-TR
My understanding with Stir is to have longer TR and shorter TE than a normal T2 sequence. Ive also wondered this question and have not found a definite answer as I guess it could vary from manufacturer to manufacturer?

Im on a Siemens Avanto 1.5T, and typically our STIR sequence ranges from:

TR = 4000 - 10,000ms (I try not to go beyond 7,000)
TE = 20 - 40ms

...obviously you can adjust values for different outcomes depending what you are trying to identify.
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