Search Results for author: Xiaoqing Wang

Found 6 papers, 3 papers with code

WKGM: Weight-K-space Generative Model for Parallel Imaging Reconstruction

1 code implementation8 May 2022 Zongjiang Tu, Die Liu, Xiaoqing Wang, Chen Jiang, Pengwen Zhu, Minghui Zhang, Shanshan Wang, Dong Liang, Qiegen Liu

Deep learning based parallel imaging (PI) has made great progresses in recent years to accelerate magnetic resonance imaging (MRI).

Physics-based Reconstruction Methods for Magnetic Resonance Imaging

1 code implementation3 Oct 2020 Xiaoqing Wang, Zhengguo Tan, Nick Scholand, Volkert Roeloffs, Martin Uecker

Conventional Magnetic Resonance Imaging (MRI) is hampered by long scan times and only qualitative image contrasts that prohibit a direct comparison between different systems.

Image Reconstruction

Dynamic Pricing on E-commerce Platform with Deep Reinforcement Learning: A Field Experiment

no code implementations5 Dec 2019 Jiaxi Liu, Yidong Zhang, Xiaoqing Wang, Yuming Deng, Xingyu Wu

Field experiment results suggest that DRCR is a more appropriate reward function than revenue, which is widely used by current literature.

reinforcement-learning

Model-Based Reconstruction for Simultaneous Multi-Slice T1 Mapping using Single-Shot Inversion-Recovery Radial FLASH

1 code implementation23 Sep 2019 Xiaoqing Wang, Sebastian Rosenzweig, Nick Scholand, H. Christian M. Holme, Martin Uecker

Validations of the proposed method are performed for a phantom and for the human brain and liver in six healthy adult subjects.

Medical Physics Image and Video Processing

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