Magnetic Resonance - Technology Information Portal Welcome to MRI Technology•
Info
  Sheets

Out-
      side
 

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 
 
MRI Forum
'tr'
SEARCH FORUM FOR   
 
Result: Searchterm 'tr' found in 420 messages
Result Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 [73] 74 75 76 77 78 79 80 81 82 83 84 
More Results: Database  (1011)  News Service  (1852)  Resources  (540)  
Forum Overview
 bottom
Michael Oliver

Sat. 27 May.06,
12:54

[Reply (1 of 3) to:
'ETL for a STIR'
started by: 'Shaun Schofield'
on Thu. 30 Mar.06]

 
  Category: 
Sequences and Imaging Parameters
 
ETL for a STIR
I prefer a range from 5-12 (but using shorter TE and TR). High echo trains can lead to blurring, image noise and contrast inhomogeneities.
Parallel imaging can reduce the longer scan time of low ETLs; also often 1 NSA is enough for sufficient SNR.

Hope this helps!
 View the whole thread
Reader Mail

Sun. 21 May.06,
13:53

[Reply (1 of 3) to:
'What Philips calls bandwidth'
started by: 'Anne Nelson'
on Thu. 4 May.06]

 
  Category: 
General
 
What Philips calls bandwidth
The corresponding term is the water fat shift and can be changed in the contrast parameter table.
Lower bandwidth = higher water fat shift
 View the whole thread
Donna Ponticello

Sun. 21 May.06,
13:49

[Reply (1 of 2) to:
'Omniscan Distribution Rate'
started by: 'John Dowling'
on Tue. 9 May.06]

 
  Category: 
Contrast Agents
 
Omniscan Distribution Rate
I do not doubt that there are small and may be in special cases (perfusion, MRA, etc.) useful differences.
However, I have a lot of practice in MRI and in my opinion, you are right, the differences are small and you can run every type of MRI scans with all conventional Gadolinium containing contrast agents.
 
 

D. P.
 View the whole thread
Poh Suan Lim

Thu. 18 May.06,
09:22

[Start of:
'MRA peripheral'
1 Reply]

 
  Category: 
Protocols
 
MRA peripheral
Looking for a good peripheral angio protocol on GE Twinspeed (not HD platform and no TRICKS). Any suggestions?
 View the whole threadReply to this thread
(login or register first)
John Dowling

Tue. 9 May.06,
22:40

[Reply (2 of 10) to:
'MRI Study Guide'
started by: 'Nicole DeMoss'
on Fri. 10 Mar.06]

 
  Category: 
General
 
MRI Study Guide
I know Berlex has a great guide entitled "MRI for Technologists". The first two volumes are a very helpful registry prep.
 View the whole thread

Result Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 [73] 74 75 76 77 78 79 80 81 82 83 84 
 top
 
Share This Page
FacebookTwitterLinkedIn

MR-TIP    
Community   
User
Pass
Forgot your UserID/Password ?    



Look
      Ups






MR-TIP.com uses cookies! By browsing MR-TIP.com, you agree to our use of cookies.

Magnetic Resonance - Technology Information Portal
Member of SoftWays' Medical Imaging Group - MR-TIP • Radiology-TIP • Medical-Ultrasound-Imaging • 
Copyright © 2003 - 2024 SoftWays. All rights reserved. [ 14 May 2024]
Terms of Use | Privacy Policy | Advertising
 [last update: 2024-02-26 03:41:00]