vbm教程
rzdhj/p
1开始获取
thedataprovidedareaselectionoft1- weightedscansfromthefreelyavailableixidataset1. notethatthescanswereacquiredinthesaggitalon butamatrixintheniftiheadersencodesthisinformationsospmcantreatthemasaxial。
The overall plan will be to
？ 开始加速。
？ checkthattheimagesareinasuitableformat (checkreganddisplaybuttons )。
？ Segment the images，toidentifygreyandwhitematter (using the SPMtoolsnew seg-ment option ) )。 greymatterwilleventuallybewarpedtomnispace.thisstepalsogenerates“imported”images，which will be used in the next step。
？ estimatethedeformationsthatbestaligntheimagestogetherbyiterativelyregisteringtheimportedimageswiththeiraverage (SPMtools )
？ generatespatiallynormalisedandsmoothedjacobianscaledgreymatterimages，usingthedeformationsestimatedinthepreviousstep (SPM
？ dosomestatisticsonthesmoothedimages (基本模型，Estimate and Results options )。
The tutorial will use SPM8， whichisisavailablefrom http://www.doc ZJ.com/doc/B6 cceb 2958 ee f8c 75 fbfc 77 da 26925 c52 cc 591 b4. html/SPM/. thisisthemostrecentversionofthespmsoftware2. normally，thesoftwarewouldbedownloadedandunpacked 3，and the patches/？ xesthendownloadedandunpackedsothattheyoverwritetheoriginalrelease.sp M8 should be installed，so there is no need to download it now。
youmaythenwishtochangetothedirectorywheretheexampledataarestored。
amanualisavailablein " manmanual.pdf ".earlierchapterstellyouwhatthevariousoptionswithinmean，butthereareafewchapters
1 nowavailablevia http://www.doc ZJ.com/doc/B6 cceb 2958 ee f8c 75 fbfc 77 da 26925 c52 cc 591 b4. html /。
2Older versions are SPM2，SPM99，自然兔).anythingbeforemmdxhdconsideredancient，andanygoodmanuscriptreviewerwillookdowntheitheredant
3 thedistributioncanbeunpackedusingwinzip-butensurethattar？ lesmartcr/lfconversionisdisabled (underthemiscellaneouscon？ 谷速率选项)。
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