1 code implementation • 19 Oct 2023 • Guanqun Sun, Yizhi Pan, Weikun Kong, Zichang Xu, Jianhua Ma, Teeradaj Racharak, Le-Minh Nguyen, Junyi Xin
Unlike earlier transformer-based U-net models, DA-TransUNet utilizes Transformers and DA-Block to integrate not only global and local features, but also image-specific positional and channel features, improving the performance of medical image segmentation.
no code implementations • 3 Jun 2023 • Hao Wang, Ruihong He, XiaoYu Zhang, Zhaoying Bian, Dong Zeng, Jianhua Ma
In this work, we propose a novel peer-to-peer federated continual learning strategy to improve low-dose CT imaging performance from multiple institutions.
no code implementations • 27 May 2022 • Weiguo Cao, Marc J. Pomeroy, Zhengrong Liang, Yongfeng Gao, Yongyi Shi, Jiaxing Tan, Fangfang Han, Jing Wang, Jianhua Ma, Hongbin Lu, Almas F. Abbasi, Perry J. Pickhardt
The outcomes of this modeling approach reached the score of area under the curve of the receiver operating characteristics of 94. 2 % for the polyps and 87. 4 % for the nodules, resulting in an average gain of 5 % to 30 % over ten existing state-of-the-art lesion classification methods.
no code implementations • 9 Aug 2020 • Nana Yaw Asabere, Feng Xia, Wei Wang, Joel J. P. C. Rodrigues, Filippo Basso, Jianhua Ma
This research addresses recommending presentation sessions at smart conferences to participants.
no code implementations • MIDL 2019 • Shilin Chen, Ji He, Jianhua Ma
The presented DL framework is denoted as DL-ME for simplicity.
no code implementations • 14 Oct 2019 • Lisha Yao, Sui Li, Manman Zhu, Dong Zeng, Zhaoying Bian, Jianhua Ma
In this study, the present uGAN generates ErCT images at 70keV, 90keV, 110keV, and 130keV simultaneously from EiCT images at140kVp.
Generative Adversarial Network Image-to-Image Translation +1
no code implementations • 4 Oct 2018 • Jianhua Ma, Puhan Zhang, Yao-Hua Tan, Avik W. Ghosh, Gia-Wei Chern
Learning from data has led to a paradigm shift in computational materials science.
no code implementations • 7 Sep 2018 • Shulong Li, Panpan Xu, Bin Li, Liyuan Chen, Zhiguo Zhou, Hongxia Hao, Yingying Duan, Michael Folkert, Jianhua Ma, Steve Jiang, Jing Wang
The fusion algorithm takes full advantage of the handcrafted features and the highest level CNN features learned at the output layer.
no code implementations • 9 Aug 2018 • Ji He, Jianhua Ma
Qualitative results show promising reconstruction performance of the iRadonMap.
no code implementations • 4 Dec 2014 • Hao Zhang, Jing Wang, Jianhua Ma, Hongbing Lu, Zhengrong Liang
Statistical image reconstruction (SIR) methods have shown potential to substantially improve the image quality of low-dose X-ray computed tomography (CT) as compared to the conventional filtered back-projection (FBP) method for various clinical tasks.