Search Results for author: Sizhuo Liu

Found 4 papers, 1 papers with code

Whole Heart Perfusion with High-Multiband Simultaneous Multislice Imaging via Linear Phase Modulated Extended Field of View (SMILE)

no code implementations6 Sep 2024 Shen Zhao, Junyu Wang, Xitong Wang, Sizhuo Liu, Quan Chen, Michael Salerno

(5-point Likert Scale) Conclusion: The theoretical derivation and experimental results validate the SMILE's improved performance at high acceleration and MB factors as compared to the existing 2D CAIPI SMS acquisition and reconstruction techniques for first-pass myocardial perfusion imaging.

MRI Recovery with Self-Calibrated Denoisers without Fully-Sampled Data

2 code implementations25 Apr 2023 Sizhuo Liu, Muhammad Shafique, Philip Schniter, Rizwan Ahmad

We present a self-supervised image reconstruction method, termed ReSiDe, capable of recovering images solely from undersampled data.

Denoising MRI Reconstruction

MRI Recovery with A Self-calibrated Denoiser

no code implementations18 Oct 2021 Sizhuo Liu, Philip Schniter, Rizwan Ahmad

The proposed method, called recovery with a self-calibrated denoiser (ReSiDe), trains the denoiser from the patches of the image being recovered.

Denoising MRI Reconstruction

Free-breathing Cardiovascular MRI Using a Plug-and-Play Method with Learned Denoiser

no code implementations8 Feb 2020 Sizhuo Liu, Edward Reehorst, Philip Schniter, Rizwan Ahmad

We compare the reconstruction performance of PnP-DL to that of compressed sensing (CS) using eight breath-held and ten real-time (RT) free-breathing cardiac cine datasets.

Denoising

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