Discussions

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  Zero-padding / Oversampling with NUFFT

  magdamd started Feb 6, 2026 in General · Closed

  

  

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  Basic 1D case

  MaAl13 asked Apr 30, 2023 in Q&A · Unanswered

  

  

  

  

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  Gradients w.r.t. coordinates in ktraj

  tobitk asked Mar 22, 2024 in Q&A · Answered

  

  

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  Help with Gridding 3D k-space

  zzariry asked Apr 17, 2024 in Q&A · Unanswered

  

  

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  Help with simple gridding

  thomasediolausson started Jul 24, 2023 in General

  

  

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  Help with gridding 1D case

  schmidtijoe started Aug 14, 2023 in General

  

  

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  Could you give an example of implementing a two-dimensional Fourier transform by use torchkbnufft?

  lalalashini asked Dec 9, 2022 in Q&A · Unanswered

  

  

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  Scaling when doing adjoint_nufft followed by nufft

  wouterzwerink asked Jul 18, 2022 in Q&A · Answered

  

  

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  Is nufft operation differentiable using torchkbnufft?

  Michaelsqj asked May 24, 2022 in Q&A · Unanswered

  

  

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  How to get the gradient with respect to trajectory (Omega)?

  hkaggarwal asked May 19, 2022 in Q&A · Answered

  

  

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  MriSenseNufft, AdjMriSenseNufft, AdjKbNufft, ToepSenseNufft removed

  kingaza started Apr 28, 2022 in General

  

  

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  compatible versions of PyTorch and torchkbnufft.

  RaziehEmami1 started Apr 5, 2022 in General

  

  

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  Failed for 3D non-Cartesian trajectory

  Michaelsqj asked Mar 4, 2022 in Q&A · Unanswered

  

  

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  Welcome to torchkbnufft Discussions!

  mmuckley announced May 25, 2021 in Announcements

  

  

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