no code implementations • CVPR 2021 • Tianyi Zhao, Kai Cao, Jiawen Yao, Isabella Nogues, Le Lu, Lingyun Huang, Jing Xiao, Zhaozheng Yin, Ling Zhang
We exploit the feasibility to distinguish pancreatic ductal adenocarcinoma (PDAC) from the nine other nonPDAC masses using multi-phase CT imaging.
1 code implementation • 23 Sep 2020 • Jiawen Yao, Xinliang Zhu, Jitendra Jonnagaddala, Nicholas Hawkins, Junzhou Huang
We evaluated our methods on two large cancer whole slide images datasets and our results suggest that the proposed approach is more effective and suitable for large datasets and has better interpretability in locating important patterns and features that contribute to accurate cancer survival predictions.
no code implementations • 26 Aug 2020 • Jiawen Yao, Yu Shi, Le Lu, Jing Xiao, Ling Zhang
We present a multi-task CNN to accomplish both tasks of outcome and margin prediction where the network benefits from learning the tumor resection margin related features to improve survival prediction.
no code implementations • 24 Aug 2020 • Ling Zhang, Yu Shi, Jiawen Yao, Yun Bian, Kai Cao, Dakai Jin, Jing Xiao, Le Lu
A student model is trained on both manual and pseudo annotated multi-phase images.
no code implementations • 5 Sep 2019 • Bo Zhou, Adam P. Harrison, Jiawen Yao, Chi-Tung Cheng, Jing Xiao, Chien-Hung Liao, Le Lu
This is the focus of our work, where we present a principled data curation tool to extract multi-phase CT liver studies and identify each scan's phase from a real-world and heterogenous hospital PACS dataset.
no code implementations • 16 Jul 2018 • Chaochao Yan, Jiawen Yao, Ruoyu Li, Zheng Xu, Junzhou Huang
Chest X-rays is one of the most commonly available and affordable radiological examinations in clinical practice.
no code implementations • 17 Aug 2017 • Feiyun Zhu, Xinliang Zhu, Sheng Wang, Jiawen Yao, Junzhou Huang
In the critic updating, the capped-$\ell_{2}$ norm is used to measure the approximation error, which prevents outliers from dominating our objective.
no code implementations • CVPR 2017 • Xinliang Zhu, Jiawen Yao, Feiyun Zhu, Junzhou Huang
Different from existing state-of-the-arts image-based survival models which extract features using some patches from small regions of WSIs, the proposed framework can efficiently exploit and utilize all discriminative patterns in WSIs to predict patients' survival status.