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PyGROG

  • PyGROG

User Guides

  • Getting Started
    • Getting Started
    • Installation
  • Installation

Examples

  • Examples
    • Basic Usage: mri-nufft Baseline vs PyGROG
    • Batched and Stacked Reconstructions with PyGROG
    • Gadgets with mri-nufft Data: Subspace and B0 ORC
    • Utils Tour: Coil Compression and NLINV
    • Iterative Solve: CG, LSMR, and Polynomial Preconditioning
    • Toeplitz-Embedded Self-Adjoint A^H A for SparseFFT Gadgets
    • End-to-end CS reconstruction with sigpy, deepinv and mrpro

API Reference

  • API Reference
    • Calibration
      • coil_compression
      • nlinv
    • GROG
      • GrogInterpolator
    • Gadgets
      • OffResonanceGadget
      • SubspaceGadget
      • with_offresonance
      • with_subspace
    • Operators
      • SparseFFT
      • MaskedFFT
    • Interoperability
      • GrogLinop
      • GrogLinearOp
      • GrogLinearPhysics

Explanations

  • Explanations
    • The GRAPPA Algorithm
    • GROG: GRAPPA Operator Gridding
    • Model Extensions

Miscellaneous

  • Contributors
  • Code of Conduct
  • License
  • Developing PyGROG

Related Projects

  • mri-nufft
  • mrpro
  • sigpy
  • deepinverse
  • Repository
  • Open issue

Index

A | C | F | G | I | M | N | O | S | W

A

  • adjoint() (pygrog.operator.MaskedFFT method)
    • (pygrog.operator.SparseFFT method)

C

  • calc_interp_table() (pygrog.calib.GrogInterpolator method)
  • coil_compression() (in module pygrog.utils)
  • collect_shots() (pygrog.calib.GrogInterpolator method)

F

  • fft_plan() (pygrog.calib.GrogInterpolator method)
  • forward() (pygrog.operator.MaskedFFT method)
    • (pygrog.operator.SparseFFT method)

G

  • GrogInterpolator (class in pygrog.calib)
  • GrogLinearOp (class in pygrog.interop)
  • GrogLinearPhysics (class in pygrog.interop)
  • GrogLinop (class in pygrog.interop)

I

  • interpolate() (pygrog.calib.GrogInterpolator method)

M

  • MaskedFFT (class in pygrog.operator)
  • metadata() (pygrog.calib.GrogInterpolator method)

N

  • nlinv() (in module pygrog.utils)
  • normal() (pygrog.operator.MaskedFFT method)
    • (pygrog.operator.SparseFFT method)

O

  • OffResonanceGadget (class in pygrog.gadgets)

S

  • set_dataset_shape() (pygrog.calib.GrogInterpolator method)
  • SparseFFT (class in pygrog.operator)
  • SubspaceGadget (class in pygrog.gadgets)

W

  • with_offresonance() (in module pygrog.gadgets)
  • with_subspace() (in module pygrog.gadgets)

By PyGROG contributors

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