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Timely cancer reporting data are required in order to understand the impact of cancer, inform public health resource planning and implement cancer policy especially in Sub Saharan Africa where the reporting lag is behind world averages.…

机器学习 · 计算机科学 2020-09-02 Waheeda Saib , Tapiwa Chiwewe , Elvira Singh

Early cancer detection remains one of the most critical challenges in modern healthcare, where delayed diagnosis significantly reduces survival outcomes. Recent advancements in artificial intelligence, particularly deep learning, have…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Emmanuella Avwerosuoghene Oghenekaro

Integrating cross-department multi-modal data (e.g., radiological, pathological, genomic, and clinical data) is ubiquitous in brain cancer diagnosis and survival prediction. To date, such an integration is typically conducted by human…

There exists unexplained diverse variation within the predefined colon cancer stages using only features either from genomics or histopathological whole slide images as prognostic factors. Unraveling this variation will bring about improved…

定量方法 · 定量生物学 2022-12-15 Olalekan Ogundipe , Zeyneb Kurt , Wai Lok Woo

Multimodal survival methods combining gigapixel histology whole-slide images (WSIs) and transcriptomic profiles are particularly promising for patient prognostication and stratification. Current approaches involve tokenizing the WSIs into…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Andrew H. Song , Richard J. Chen , Guillaume Jaume , Anurag J. Vaidya , Alexander S. Baras , Faisal Mahmood

The emergence of digital pathology has opened new horizons for histopathology and cytology. Artificial-intelligence algorithms are able to operate on digitized slides to assist pathologists with diagnostic tasks. Whereas machine learning…

Deep Learning (DL) can predict biomarkers from cancer histopathology. Several clinically approved applications use this technology. Most approaches, however, predict categorical labels, whereas biomarkers are often continuous measurements.…

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

Standard of care diagnostic procedure for suspected skin cancer is microscopic examination of hematoxylin \& eosin stained tissue by a pathologist. Areas of high inter-pathologist discordance and rising biopsy rates necessitate higher…

With the increase in the use of deep learning for computer-aided diagnosis in medical images, the criticism of the black-box nature of the deep learning models is also on the rise. The medical community needs interpretable models for both…

图像与视频处理 · 电气工程与系统科学 2020-12-21 Mookund Sureka , Abhijeet Patil , Deepak Anand , Amit Sethi

The advent of digital pathology presents opportunities for computer vision for fast, accurate, and objective solutions for histopathological images and aid in knowledge discovery. This work uses deep learning to predict genomic biomarkers -…

计算机视觉与模式识别 · 计算机科学 2021-03-16 Ruchi Chauhan , PK Vinod , CV Jawahar

Diagnostic pathology, which is the basis and gold standard of cancer diagnosis, provides essential information on the prognosis of the disease and vital evidence for clinical treatment. Tumor region detection, subtype and grade…

图像与视频处理 · 电气工程与系统科学 2021-10-27 Jialun Wu , Haichuan Zhang , Zeyu Gao , Xinrui Bao , Tieliang Gong , Chunbao Wang , Chen Li

The development of computational pathology lies in the consensus that pathological characteristics of tumors are significant guidance for cancer diagnostics. Most existing research focuses on the inner-contextual information within each WSI…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Jun Shi , Tong Shu , Zhiguo Jiang , Wei Wang , Haibo Wu , Yushan Zheng

Considering the profound transformation affecting pathology practice, we aimed to develop a scalable artificial intelligence (AI) system to diagnose colorectal cancer from whole-slide images (WSI). For this, we propose a deep learning (DL)…

Histopathological images (HIs) are the gold standard for evaluating some types of tumors for cancer diagnosis. The analysis of such images is not only time and resource consuming, but also very challenging even for experienced pathologists,…

Artificial intelligence methods including deep neural networks (DNN) can provide rapid molecular classification of tumors from routine histology with accuracy that matches or exceeds human pathologists. Discerning how neural networks make…

Morphological attributes from histopathological images and molecular profiles from genomic data are important information to drive diagnosis, prognosis, and therapy of cancers. By integrating these heterogeneous but complementary data, many…

机器学习 · 计算机科学 2022-02-28 Kaiwen Tan , Weixian Huang , Xiaofeng Liu , Jinlong Hu , Shoubin Dong

Cancer claims millions of lives yearly worldwide. While many therapies have been made available in recent years, by in large cancer remains unsolved. Exploiting computational predictive models to study and treat cancer holds great promise…

Cancers are characterized by remarkable heterogeneity and diverse prognosis. Accurate cancer classification is essential for patient stratification and clinical decision-making. Although digital pathology has been advancing cancer diagnosis…

计算机视觉与模式识别 · 计算机科学 2025-02-13 Xiaofei Wang , Hanyu Liu , Yupei Zhang , Boyang Zhao , Hao Duan , Wanming Hu , Yonggao Mou , Stephen Price , Chao Li

Digital pathological analysis is run as the main examination used for cancer diagnosis. Recently, deep learning-driven feature extraction from pathology images is able to detect genetic variations and tumor environment, but few studies…

计算机视觉与模式识别 · 计算机科学 2022-04-28 Haojie Huang , Gongming Zhou , Xuejun Liu , Lei Deng , Chen Wu , Dachuan Zhang , Hui Liu