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Accurately predicting gene mutations, mutation subtypes and their exons in lung cancer is critical for personalized treatment planning and prognostic assessment. Faced with regional disparities in medical resources and the high cost of…

基因组学 · 定量生物学 2025-12-01 Liangrui Pan , Qingchun Liang , Shen Zhao , Songqing Fan , Shaoliang Peng

Learning good representation of giga-pixel level whole slide pathology images (WSI) for downstream tasks is critical. Previous studies employ multiple instance learning (MIL) to represent WSIs as bags of sampled patches because, for most…

计算机视觉与模式识别 · 计算机科学 2022-12-01 Chunyuan Li , Xinliang Zhu , Jiawen Yao , Junzhou Huang

Multi-label image classification presents a challenging task in many domains, including computer vision and medical imaging. Recent advancements have introduced graph-based and transformer-based methods to improve performance and capture…

计算机视觉与模式识别 · 计算机科学 2024-04-15 Ahmad Sajedi , Samir Khaki , Yuri A. Lawryshyn , Konstantinos N. Plataniotis

Deep learning has become the mainstream methodological choice for analyzing and interpreting whole-slide digital pathology images (WSIs). It is commonly assumed that tumor regions carry most predictive information. In this paper, we…

定量方法 · 定量生物学 2022-04-26 Zihan Chen , Xingyu Li , Miaomiao Yang , Hong Zhang , Xu Steven Xu

Prediction tasks in digital pathology are challenging due to the massive size of whole-slide images (WSIs) and the weak nature of training signals. Advances in computing, data availability, and self-supervised learning (SSL) have paved the…

图像与视频处理 · 电气工程与系统科学 2026-02-02 Vishwesh Ramanathan , Tony Xu , Pushpak Pati , Faruk Ahmed , Maged Goubran , Anne L. Martel

Biomarker detection is an indispensable part of the diagnosis and treatment of low-grade glioma (LGG). However, current LGG biomarker detection methods rely on expensive and complex molecular genetic testing, for which professionals are…

图像与视频处理 · 电气工程与系统科学 2026-04-21 Zijie Fang , Yihan Liu , Yifeng Wang , Xiangyang Zhang , Yang Chen , Changjing Cai , Yiyang Lin , Ying Han , Zhi Wang , Shan Zeng , Jun Tan , Yongbing Zhang , Hong Shen

Multi-label image classification allows predicting a set of labels from a given image. Unlike multiclass classification, where only one label per image is assigned, such a setup is applicable for a broader range of applications. In this…

计算机视觉与模式识别 · 计算机科学 2022-12-21 Kirill Prokofiev , Vladislav Sovrasov

Classification of gigapixel Whole Slide Images (WSIs) is an important prediction task in the emerging area of computational pathology. There has been a surge of research in deep learning models for WSI classification with clinical…

计算机视觉与模式识别 · 计算机科学 2023-05-04 Sajid Javed , Arif Mahmood , Talha Qaiser , Naoufel Werghi , Nasir Rajpoot

Since annotating medical images for segmentation tasks commonly incurs expensive costs, it is highly desirable to design an annotation-efficient method to alleviate the annotation burden. Recently, contrastive learning has exhibited a great…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Yixuan Wu , Jintai Chen , Jiahuan Yan , Yiheng Zhu , Danny Z. Chen , Jian Wu

Determining lymphoma subtypes is a crucial step for better patient treatment targeting to potentially increase their survival chances. In this context, the existing gold standard diagnosis method, which relies on gene expression technology,…

图像与视频处理 · 电气工程与系统科学 2024-07-24 Bilel Guetarni , Feryal Windal , Halim Benhabiles , Marianne Petit , Romain Dubois , Emmanuelle Leteurtre , Dominique Collard

Accurately predicting the survival rate of cancer patients is crucial for aiding clinicians in planning appropriate treatment, reducing cancer-related medical expenses, and significantly enhancing patients' quality of life. Multimodal…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Liangrui Pan , Yijun Peng , Yan Li , Xiang Wang , Wenjuan Liu , Liwen Xu , Qingchun Liang , Shaoliang Peng

Gene expression datasets offer insights into gene regulation mechanisms, biochemical pathways, and cellular functions. Additionally, comparing gene expression profiles between disease and control patients can deepen the understanding of…

机器学习 · 计算机科学 2025-03-27 Rita T. Sousa , Heiko Paulheim

Specialised transformers-based models (such as BioBERT and BioMegatron) are adapted for the biomedical domain based on publicly available biomedical corpora. As such, they have the potential to encode large-scale biological knowledge. We…

计算与语言 · 计算机科学 2022-12-22 Oskar Wysocki , Zili Zhou , Paul O'Regan , Deborah Ferreira , Magdalena Wysocka , Dónal Landers , André Freitas

Cancer prognosis is a critical task that involves predicting patient outcomes and survival rates. To enhance prediction accuracy, previous studies have integrated diverse data modalities, such as clinical notes, medical images, and genomic…

机器学习 · 计算机科学 2025-02-04 Jie Peng , Shuang Zhou , Longwei Yang , Yiran Song , Mohan Zhang , Kaixiong Zhou , Feng Xie , Mingquan Lin , Rui Zhang , Tianlong Chen

Multimodal pathological images are usually in clinical diagnosis, but computer vision-based multimodal image-assisted diagnosis faces challenges with modality fusion, especially in the absence of expert-annotated data. To achieve the…

计算机视觉与模式识别 · 计算机科学 2025-09-24 Qinghua Lin , Guang-Hai Liu , Zuoyong Li , Yang Li , Yuting Jiang , Xiang Wu

Motivation. Understanding the pan-cancer mutational landscape offers critical insights into the molecular mechanisms underlying tumorigenesis. While patient-level machine learning techniques have been widely employed to identify tumor…

机器学习 · 计算机科学 2025-08-29 Yifan Dou , Adam Khadre , Ruben C Petreaca , Golrokh Mirzaei

Automated pathology report generation from Whole Slide Images (WSIs) faces two key challenges: (1) lack of semantic content in visual features and (2) inherent information redundancy in WSIs. To address these issues, we propose a novel…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Ling Zhang , Boxiang Yun , Qingli Li , Yan Wang

Deep learning has revolutionized the early detection of breast cancer, resulting in a significant decrease in mortality rates. However, difficulties in obtaining annotations and huge variations in distribution between training sets and real…

计算机视觉与模式识别 · 计算机科学 2024-09-02 Yuxiang Yang , Xinyi Zeng , Pinxian Zeng , Binyu Yan , Xi Wu , Jiliu Zhou , Yan Wang

Peptides are essential in biological processes and therapeutics. In this study, we introduce Multi-Peptide, an innovative approach that combines transformer-based language models with Graph Neural Networks (GNNs) to predict peptide…

定量方法 · 定量生物学 2024-07-08 Srivathsan Badrinarayanan , Chakradhar Guntuboina , Parisa Mollaei , Amir Barati Farimani

For predicting cancer survival outcomes, standard approaches in clinical research are often based on two main modalities: pathology images for observing cell morphology features, and genomic (e.g., bulk RNA-seq) for quantifying gene…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Hongxiao Wang , Yang Yang , Zhuo Zhao , Pengfei Gu , Nishchal Sapkota , Danny Z. Chen