1 code implementation • 8 Mar 2024 • Yuxi Liu, Guibo Luo, Yuesheng Zhu
The Segmentation Anything Model (SAM) serves as a powerful foundation model for visual segmentation and can be adapted for medical image segmentation.
1 code implementation • 1 Mar 2024 • Yuxi Liu, Wenhan Yang, Huihui Bai, Yunchao Wei, Yao Zhao
However, there is no prior research on neural transform that focuses on specific regions.
Ranked #1 on Image Compression on kodak
no code implementations • 24 Aug 2023 • Yuxi Liu, Zhenhao Zhang, Shaowen Qin, Flora D. Salim, Antonio Jimeno Yepes, Jun Shen, Jiang Bian
In this paper, we propose a novel Hypergraph Convolutional Network that allows the representation of non-pairwise relationships among diagnosis codes in a hypergraph to capture the hidden feature structures so that fine-grained patient similarity can be calculated for personalized mortality risk prediction.
1 code implementation • 19 Aug 2023 • Yuxi Liu, Zhenhao Zhang, Shaowen Qin, Flora D. Salim, Antonio Jimeno Yepes
Existing approaches focus on exploiting the variable correlations in patient medical records to impute missing values and establishing time-decay mechanisms to deal with such irregularity.
no code implementations • 11 Nov 2022 • Yuxi Liu, Shaowen Qin, Antonio Jimeno Yepes, Wei Shao, Zhenhao Zhang, Flora D. Salim
Our model can capture both long- and short-term temporal patterns within each patient journey and effectively handle the high degree of missingness in EHR data without any imputation data generation.
no code implementations • 2 Aug 2022 • Yuxi Liu, Shaowen Qin, Zhenhao Zhang, Wei Shao
We propose an integrated end-to-end approach by utilizing a Compound Density Network (CDNet) that allows the imputation method and prediction model to be tuned together within a single framework.
no code implementations • 13 Jul 2022 • Yuxi Liu, Zhenhao Zhang, Antonio Jimeno Yepes, Flora D. Salim
Building models for health prediction based on Electronic Health Records (EHR) has become an active research area.
no code implementations • 3 Nov 2020 • Guang Lin, Jianhai Zhang, Yuxi Liu, Tianyang Gao, Wanzeng Kong, Xu Lei, Tao Qiu
Due to its advantages of high temporal and spatial resolution, the technology of simultaneous electroencephalogram-functional magnetic resonance imaging (EEG-fMRI) acquisition and analysis has attracted much attention, and has been widely used in various research fields of brain science.