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Result: Searchterm 'SNR'
found in 11 messages |
Result Pages: 1 2 [3] |
More Results: Database (46) News Service (3) |
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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!
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