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Multimodal pathology-genomic analysis is critical for cancer survival prediction. However, existing approaches predominantly integrate formalin-fixed paraffin-embedded (FFPE) slides with genomic data, while neglecting the availability of…

计算机视觉与模式识别 · 计算机科学 2025-06-25 Mingcheng Qu , Guang Yang , Donglin Di , Yue Gao , Tonghua Su , Yang Song , Lei Fan

Multiple Instance Learning (MIL) is widely used in analyzing histopathological Whole Slide Images (WSIs). However, existing MIL methods do not explicitly model the data distribution, and instead they only learn a bag-level or instance-level…

计算机视觉与模式识别 · 计算机科学 2022-06-20 Linhao Qu , Xiaoyuan Luo , Shaolei Liu , Manning Wang , Zhijian Song

Multiple instance learning (MIL) is a powerful tool to solve the weakly supervised classification in whole slide image (WSI) based pathology diagnosis. However, the current MIL methods are usually based on independent and identical…

计算机视觉与模式识别 · 计算机科学 2021-11-02 Zhuchen Shao , Hao Bian , Yang Chen , Yifeng Wang , Jian Zhang , Xiangyang Ji , Yongbing Zhang

Digital pathology based on whole slide images (WSIs) plays a key role in cancer diagnosis and clinical practice. Due to the high resolution of the WSI and the unavailability of patch-level annotations, WSI classification is usually…

计算机视觉与模式识别 · 计算机科学 2023-05-02 Litao Yang , Deval Mehta , Sidong Liu , Dwarikanath Mahapatra , Antonio Di Ieva , Zongyuan Ge

Survival prediction is a crucial task associated with cancer diagnosis and treatment planning. This paper presents a novel approach to survival prediction by harnessing comprehensive information from CT and PET scans, along with associated…

图像与视频处理 · 电气工程与系统科学 2024-10-01 Aiman Farooq , Deepak Mishra , Santanu Chaudhury

Multimodal pathology-genomic analysis has become increasingly prominent in cancer survival prediction. However, existing studies mainly utilize multi-instance learning to aggregate patch-level features, neglecting the information loss of…

计算机视觉与模式识别 · 计算机科学 2025-05-21 Mingcheng Qu , Guang Yang , Donglin Di , Tonghua Su , Yue Gao , Yang Song , Lei Fan

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

Multimodal deep learning has improved prognostic accuracy for brain tumours by integrating histopathology and genomic data, yet the contribution of volumetric MRI within unified survival frameworks remains unexplored. This pilot study…

计算机视觉与模式识别 · 计算机科学 2026-04-01 Iain Swift , JingHua Ye

Accurate analysis of histopathological images is critical for disease diagnosis and treatment planning. Whole-slide images (WSIs), which digitize tissue specimens at gigapixel resolution, are fundamental to this process but require…

计算机视觉与模式识别 · 计算机科学 2026-05-07 Enhui Chai , Sicheng Chen , Tianyi Zhang , Chad Wong , Kecheng Huang , Zeyu Liu , Fei Xia

Multiple Instance Learning (MIL) has emerged as a dominant paradigm to extract discriminative feature representations within Whole Slide Images (WSIs) in computational pathology. Despite driving notable progress, existing MIL approaches…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Shu Yang , Yihui Wang , Hao Chen

In the field of multimodal medical data analysis, leveraging diverse types of data and understanding their hidden relationships continues to be a research focus. The main challenges lie in effectively modeling the complex interactions…

计算机视觉与模式识别 · 计算机科学 2025-08-26 Xuhao Shan , Ruiquan Ge , Jikui Liu , Linglong Wu , Chi Zhang , Siqi Liu , Wenjian Qin , Wenwen Min , Ahmed Elazab , Changmiao Wang

The survival analysis on histological whole-slide images (WSIs) is one of the most important means to estimate patient prognosis. Although many weakly-supervised deep learning models have been developed for gigapixel WSIs, their potential…

图像与视频处理 · 电气工程与系统科学 2023-11-06 Pei Liu , Luping Ji , Feng Ye , Bo Fu

Multiple instance learning (MIL) has been increasingly used in the classification of histopathology whole slide images (WSIs). However, MIL approaches for this specific classification problem still face unique challenges, particularly those…

计算机视觉与模式识别 · 计算机科学 2022-03-24 Hongrun Zhang , Yanda Meng , Yitian Zhao , Yihong Qiao , Xiaoyun Yang , Sarah E. Coupland , Yalin Zheng

Accurate survival prediction from histopathology whole-slide images (WSIs) remains challenging due to their gigapixel resolution, strong spatial heterogeneity, and complex survival distributions. We introduce a comprehensive computational…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Ardhendu Sekhar , Vasu Soni , Keshav Aske , Shivam Madnoorkar , Pranav Jeevan , Amit Sethi

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

We introduce ProtoPathway, an interpretable-by-design multimodal framework for cancer survival prediction that unifies whole slide imaging and transcriptomics through encoders producing biologically grounded representations on both sides of…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Amaya Gallagher-Syed , Costantino Pitzalis , Myles J. Lewis , Michael R. Barnes , Gregory Slabaugh

Cancer survival prediction is an active area of research that can help prevent unnecessary therapies and improve patient's quality of life. Gene expression profiling is being widely used in cancer studies to discover informative biomarkers…

机器学习 · 计算机科学 2016-11-18 Hamid Reza Hassanzadeh , John H. Phan , May D. Wang

Oncologists often rely on a multitude of data, including whole-slide images (WSIs), to guide therapeutic decisions, aiming for the best patient outcome. However, predicting the prognosis of cancer patients can be a challenging task due to…

图像与视频处理 · 电气工程与系统科学 2025-04-01 M Rita Verdelho , Alexandre Bernardino , Catarina Barata

Accurate survival prediction in oncology requires integrating diverse imaging modalities to capture the complex interplay of tumor biology. Traditional single-modality approaches often fail to leverage the complementary insights provided by…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Ho Hin Lee , Alberto Santamaria-Pang , Jameson Merkov , Matthew Lungren , Ivan Tarapov

Whole-slide images (WSIs) are an important data modality in computational pathology, yet their gigapixel resolution and lack of fine-grained annotations challenge conventional deep learning models. Multiple instance learning (MIL) offers a…

计算机视觉与模式识别 · 计算机科学 2025-12-22 Qian Zeng , Yihui Wang , Shu Yang , Yingxue Xu , Fengtao Zhou , Jiabo Ma , Dejia Cai , Zhengyu Zhang , Lijuan Qu , Yu Wang , Li Liang , Hao Chen