Dear FSL experts,
I have a question with regard to tractagraphy.
I want to do tractaghraphy and based on the data in order to do the bedpostX I need bet, Nodif_brain, 4D images and Bvec and bvals.
It seems that the order of entries in my bvec and bvals are based on scanner order not the patinet, I mean it is not match with the order of volumes in data. I do not know how I can make it in correct order.
Now my bvals are:
0 0 0 0 0 0 0 0 0 0 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200
and my bvecs are:
0 0 0 0 0 0 0 0 0 0 -1 -0.586791788 -0.89419464 -0.7292807 0.154251487 -0.117135894 0.407574856 -0.211330368 -0.095375448 0.135449593 0.142124909 0.637008652 -0.080562709 -0.10687111 -0.298747184 0.207492347 -0.33112536 0.80529387 -0.337278239 -0.592395657 0.088978676 0.527982284 0.369110767 -0.311914111 0.68451071 0.030114437 0.337568108 0.574804397 -0.27113459 0.935184635 -0.889082804 0.884342763 -0.545045316 0.35077395 -0.416157823 0.73265438 0.739209193 0.256353182 0.91902335 0.257293088 0.589832596 -0.891135573 -0.679066828 0.87981143 0.621609123 -0.897049827 0.163347145 0.507183293 -0.107014625 -0.883484875 -0.598171416 -0.69619193 0.393556474 0.761087939 -0.210324268 -0.376032459 -0.735763377 0.987214295 -0.529212442 -0.662917886
0 0 0 0 0 0 0 0 0 0 0 -0.37658254 0.022917222 -0.410969732 0.964368539 0.773538895 -0.414993801 0.753737926 -0.969517008 -0.033489524 -0.750520788 0.746108759 0.971668844 -0.021213205 0.387214291 -0.803431714 -0.040337024 -0.589494382 -0.749774452 -0.761390315 -0.465649903 -0.430927348 -0.927081728 0.926380667 0.439336124 -0.966623469 0.74465367 0.02480567 -0.747833604 0.185420847 0.309665002 0.033573806 0.586316662 -0.016274101 -0.900528193 0.003249792 0.611422788 0.406875364 0.372521552 0.7654857 0.433952633 -0.185956782 0.14210531 -0.309554232 -0.697194647 -0.430209226 0.41789258 -0.778308809 -0.44639827 0.435263623 0.029842643 0.698103879 0.900807611 -0.402896852 0.396164368 -0.378954915 -0.611461474 -0.145866133 0.8073647 0.472672255
0 0 0 0 0 0 0 0 0 0 0 0.716840978 -0.447091431 -0.547040711 0.214941387 0.622829641 0.81342663 -0.622268925 -0.22569957 0.990218087 0.645382876 0.1937568 -0.222192052 -0.994046561 -0.87224722 -0.558072045 0.942724202 0.063230977 0.569281706 -0.263348011 -0.880484505 -0.731803477 -0.065396575 0.211017647 0.581746387 0.254425213 0.57579396 0.817914778 -0.60599582 -0.301742949 0.337104367 0.465629335 0.599298235 -0.936318744 0.125943001 -0.680593122 -0.282368453 0.876775618 0.128933222 -0.589772762 -0.681015874 0.41388098 0.720190478 -0.360704899 -0.357101837 -0.10110208 -0.893690943 0.370135793 0.888412323 -0.173205236 -0.800812321 0.167235674 -0.183463755 0.50834956 0.893765907 -0.845572446 0.291147933 0.064272909 -0.260952933 -0.58062106
I know that I should figure it out correction in numbers by using header of images but I have no idea how I can do that.
I would highly appreciate if you could give me a hand in this regard.
Best Regards,
Gelareh
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