Re: [Rtk-users] Reconstruction Artifact

Hi, I thought the same in regards to trying to rotating in the other direction. Unfortunately, that has a similar artifact but with the reconstruction flipped. Interestingly the overlap happens in a similar place but the internal structures are flipped ​1. Thanks! 2. I should have worded that

Re: [Rtk-users] Reconstruction Artifact

Hi, Sometimes rotating in the wrong direction gives this kind of artefacts. It's quite possible that we don't use the same convention as other toolkits regarding this. For other questions: 1. Yes, you can use pixel as the unit. Then the image spacing should be 1 obviously and indeed, sdd and sid

Re: [Rtk-users] How to fdk reconstruction properly

Hi, Input projections are selected with a path (-p) and a regular expression (-r) which are passed to an itk::RegularExpressionSeriesFileNames, see here . Your sinogram.mha file is 2D and RTK is meant for 3D. There