mlsanityData to 7 Oct 2026

SPIRiT-Diffusion: SPIRiT-driven Score-Based Generative Modeling for Vessel Wall imaging

arXiv 2212.11274 ↗First posted 14 Dec 2022eess.IV cs.CVcited by 2

On the map: Diffusion models → Medical imaging and segmentation

Abstract (arXiv)

Diffusion model is the most advanced method in image generation and has been successfully applied to MRI reconstruction. However, the existing methods do not consider the characteristics of multi-coil acquisition of MRI data. Therefore, we give a new diffusion model, called SPIRiT-Diffusion, based on the SPIRiT iterative reconstruction algorithm. Specifically, SPIRiT-Diffusion characterizes the prior distribution of coil-by-coil images by score matching and characterizes the k-space redundant prior between coils based on self-consistency. With sufficient prior constraint utilized, we achieve superior reconstruction results on the joint Intracranial and Carotid Vessel Wall imaging dataset.

Key facts. Cited by 2 papers in the map (data through 7 Oct 2026). Placed in Medical imaging and segmentation, one of 14 directions in Diffusion models. Builds on 1 of its 5 references that are in the map. First posted on arXiv 14 Dec 2022.

Builds on

1 of 5 references.

References · 1

  1. 2020Score-Based Generative Modeling through Stochastic Differential Equationscited by 8,964

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Cited by year

Citing papers per year: 2023: 1; 2024: 1.

2 papers.

  1. 2023A Survey of Emerging Applications of Diffusion Probabilistic Models in MRIcited by 9
  2. 2024Highly Accelerated MRI via Implicit Neural Representation Guided Posterior Sampling of Diffusion Modelscited by 5

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  1. 2023SPIRiT-Diffusion: Self-Consistency Driven Diffusion Model for Accelerated MRI
  2. 2023Diffusion Modeling with Domain-conditioned Prior Guidance for Accelerated MRI and qMRI Reconstruction
  3. 2024MR Optimized Reconstruction of Simultaneous Multi-Slice Imaging Using Diffusion Model
  4. 2023Optimizing Sampling Patterns for Compressed Sensing MRI with Diffusion Generative Models
  5. 2024Physics-informed Score-based Diffusion Model for Limited-angle Reconstruction of Cardiac Computed Tomography
  6. 2026Product-of-Gaussian-Mixture Diffusion Models for Joint Nonlinear MRI Reconstruction
  7. 2024Autoregressive Image Diffusion: Generation of Image Sequence and Application in MRI
  8. 2023Stage-by-stage Wavelet Optimization Refinement Diffusion Model for Sparse-View CT Reconstruction