Hi, I don't think there is a "normal" direction. If you want to change the orientation of the reconstructed volume, you can change the Direction of the FDK input which can be done with --direction from the command line. This parameter takes 9 values to describe the matrix orientating the image in space. Simon
On Thu, Oct 26, 2023 at 4:58 AM 小哈 <2310447...@qq.com> wrote: > Hello, > In the image reconstructed using the FDK algorithm of the RTK package, > the cross-sectional and coronal images were rotated counterclockwise by 90 > degrees, as shown in the following figure. > May I know how to modify the command line to reconstruct the image in the > normal direction? Looking forward to your reply, thank you! > > BR > > > _______________________________________________ > Rtk-users mailing list > rtk-us...@openrtk.org > https://www.creatis.insa-lyon.fr/mailman/listinfo/rtk-users >
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