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MRI Forum: Haste and Rare sequences
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  Category:  Sequences and Imaging Parameters		 Reply to this thread
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Elena sussi

Tue. 13 Nov.07,
13:32
Haste and Rare sequences
HASTE and RARE are developed only bay Siemens?
Has every other head office (Philips, GE, Toshiba, etc) these two sequences with these names or with other names?
I need to understand it, because I have to "edit" an important document, where I can't quote any specific MR producer!!
Could I perhaps say "sequences as HASTE" or "sequences type RARE"??
Thank you.
Paul Tesla

Fri. 16 Nov.07,
08:55
 RARE is the Generic name for TSE or FSE. So I guess you should say "Single-shot RARE with half fourier acquisition".

source: MRI. From picture to proton. D.W McRobbie
Jenny Jordan

Sat. 17 Nov.07,
20:11
 Hi Elena,

you can find the different names for the same sequences and options used by manufacturers at: http://www.mr-tip.com/serv1.php?type=cam .

The manufacturers have in principle similar sequences with small differences. So, as you mentioned you can take "sequences as HASTE" or "sequences type RARE".
However, you can lead back these sequences also to the fundamental sequence type FSE ( fast spin echo: http://www.mr-tip.com/serv1.php?type=seq&sub=12 ). Fast sequences as HASTE ( http://www.mr-tip.com/serv1.php?type=db1&dbs=haste ) are especially useful in cases of movement caused by their single shot technique: http://www.mr-tip.com/serv1.php?type=db1&dbs=Single%20Shot%20Technique .

Hope this helps
Muhammad Arshad

Tue. 24 Feb.09,
06:20
 Hi i want to know coplete detail about Cardiac Scan about sequences and detal prctocols. plese help me
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Forum Overview

  Category:  Sequences and Imaging Parameters		 Reply to this thread
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