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 BIAC BXH Acquisition Time Index vs. Slice Order??		  New Topic  Reply to Topic
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Jeff_Browndyke
Junior Member

35 Posts
Posted - Nov 23 2014 :  4:51:02 PM  Show Profile  Visit Jeff_Browndyke's Homepage  Reply with Quote
The BXH functional directory headers have information for:

<datapoints label="acquisitiontimeindex">1 18 2 19 3 20 4 21 5 22 6 23 7 24 8 25 9 26 10 27 11 28 12 29 13 30 14 31 15 32 16 33 17 34</datapoints>

<sliceorder>1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34</sliceorder>

Does anyone know which is the proper set to use for SPM slice-time correction?

syam.gadde
BIAC Staff

USA
421 Posts
Posted - Nov 23 2014 :  6:31:52 PM  Show Profile  Reply with Quote
Not that familiar with spm but it's more than likely the <sliceorder> field will be the appropriate one. The two fields are essentially functions mapping slice indices in volume order to acquisition order, or vice-versa.
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