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Computer vision models are increasingly capable of classifying ovarian epithelial cancer subtypes, but they differ from pathologists by processing small tissue patches at a single resolution. Multi-resolution graph models leverage the…

图像与视频处理 · 电气工程与系统科学 2024-07-26 Jack Breen , Katie Allen , Kieran Zucker , Nicolas M. Orsi , Nishant Ravikumar

Molecular subtypes of breast cancer are important references to personalized clinical treatment. For cost and labor savings, only one of the patient's paraffin blocks is usually selected for subsequent immunohistochemistry (IHC) to obtain…

Breast cancer is one of the leading causes of death for women worldwide. Early screening is essential for early identification, but the chance of survival declines as the cancer progresses into advanced stages. For this study, the most…

计算机视觉与模式识别 · 计算机科学 2023-11-27 Fahad Ahmed , Reem Abdel-Salam , Leon Hamnett , Mary Adewunmi , Temitope Ayano

Whole slide images (WSIs) are gigapixel-scale digital images of H\&E-stained tissue samples widely used in pathology. The substantial size and complexity of WSIs pose unique analytical challenges. Multiple Instance Learning (MIL) has…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Jun Wang , Yu Mao , Nan Guan , Chun Jason Xue

Histopathological images are widely used for the analysis of diseased (tumor) tissues and patient treatment selection. While the majority of microscopy image processing was previously done manually by pathologists, recent advances in…

图像与视频处理 · 电气工程与系统科学 2024-07-12 Andrey Ignatov , Josephine Yates , Valentina Boeva

The burgeoning discipline of computational pathology shows promise in harnessing whole slide images (WSIs) to quantify morphological heterogeneity and develop objective prognostic modes for human cancers. However, progress is impeded by the…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Chao Tu , Kun Huang , Jie Zhang , Qianjin Feng , Yu Zhang , Zhenyuan Ning

Ovarian cancer is the most lethal cancer of the female reproductive organs. There are $5$ major histological subtypes of epithelial ovarian cancer, each with distinct morphological, genetic, and clinical features. Currently, these…

Cancer histology reveals disease progression and associated molecular processes, and contains rich phenotypic information that is predictive of outcome. In this paper, we developed a computational approach based on deep learning to predict…

图像与视频处理 · 电气工程与系统科学 2019-09-20 Saima Rathore , Muhammad Aksam Iftikhar , Zissimos Mourelatos

Recently, various deep learning methods have shown significant successes in medical image analysis, especially in the detection of cancer metastases in hematoxylin and eosin (H&E) stained whole-slide images (WSIs). However, in order to…

图像与视频处理 · 电气工程与系统科学 2023-03-21 Yinsheng He , Xingyu Li

Background: Breast cancer has the highest prevalence in women globally. The classification and diagnosis of breast cancer and its histopathological images have always been a hot spot of clinical concern. In Computer-Aided Diagnosis (CAD),…

计算机视觉与模式识别 · 计算机科学 2022-05-11 Yuchao Zheng , Chen Li , Xiaomin Zhou , Haoyuan Chen , Hao Xu , Yixin Li , Haiqing Zhang , Xiaoyan Li , Hongzan Sun , Xinyu Huang , Marcin Grzegorzek

Recently, vision transformers were shown to be capable of outperforming convolutional neural networks when pretrained on sufficiently large datasets. Vision transformer models show good accuracy on large scale datasets, with features of…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Daniel Rivera , Jacob Huddin , Alexander Banerjee , Rongzhen Zhang , Brenda Mai , Hanadi El Achi , Jacob Armstrong , Amer Wahed , Andy Nguyen

Breast cancer is one of the main causes of cancer death worldwide. Early diagnostics significantly increases the chances of correct treatment and survival, but this process is tedious and often leads to a disagreement between pathologists.…

计算机视觉与模式识别 · 计算机科学 2018-06-26 Alexander Rakhlin , Alexey Shvets , Vladimir Iglovikov , Alexandr A. Kalinin

Endometrial cancer, the fourth most common cancer in females in the United States, with the lifetime risk for developing this disease is approximately 2.8% in women. Precise histologic evaluation and molecular classification of endometrial…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Manu Goyal , Laura J. Tafe , James X. Feng , Kristen E. Muller , Liesbeth Hondelink , Jessica L. Bentz , Saeed Hassanpour

Classifying breast cancer molecular subtypes is crucial for tailoring treatment strategies. While immunohistochemistry (IHC) and gene expression profiling are standard methods for molecular subtyping, IHC can be subjective, and gene…

图像与视频处理 · 电气工程与系统科学 2024-09-17 Masoud Tafavvoghi , Anders Sildnes , Mehrdad Rakaee , Nikita Shvetsov , Lars Ailo Bongo , Lill-Tove Rasmussen Busund , Kajsa Møllersen

Learning high-quality, self-supervised, visual representations is essential to advance the role of computer vision in biomedical microscopy and clinical medicine. Previous work has focused on self-supervised representation learning (SSL)…

计算机视觉与模式识别 · 计算机科学 2023-03-06 Cheng Jiang , Xinhai Hou , Akhil Kondepudi , Asadur Chowdury , Christian W. Freudiger , Daniel A. Orringer , Honglak Lee , Todd C. Hollon

Deep learning-based methods, such as the sliding window approach for cropped-image classification and heuristic aggregation for whole-slide inference, for analyzing histological patterns in high-resolution microscopy images have shown…

图像与视频处理 · 电气工程与系统科学 2019-12-05 Naofumi Tomita , Behnaz Abdollahi , Jason Wei , Bing Ren , Arief Suriawinata , Saeed Hassanpour

We propose a Deep learning-based weak label learning method for analyzing whole slide images (WSIs) of Hematoxylin and Eosin (H&E) stained tumor tissue not requiring pixel-level or tile-level annotations using Self-supervised pre-training…

图像与视频处理 · 电气工程与系统科学 2023-06-29 Yoni Schirris , Efstratios Gavves , Iris Nederlof , Hugo Mark Horlings , Jonas Teuwen

Breast cancer is the most common cancer among women worldwide. Early-stage diagnosis of breast cancer can significantly improve the efficiency of treatment. Computer-aided diagnosis (CAD) systems are widely adopted in this issue due to…

图像与视频处理 · 电气工程与系统科学 2024-10-28 Mohammad Reza Abbasniya , Sayed Ali Sheikholeslamzadeh , Hamid Nasiri , Samaneh Emami

Breast cancer diagnosis demands rapid and precise tools, yet traditional histopathological methods often fall short in intra-operative settings. Deep Ultraviolet (DUV) fluorescence imaging emerges as a transformative approach, offering…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Nagur Shareef Shaik , Teja Krishna Cherukuri , Dong Hye Ye

In pathology, whole-slide images (WSI) based survival prediction has attracted increasing interest. However, given the large size of WSIs and the lack of pathologist annotations, extracting the prognostic information from WSIs remains a…

图像与视频处理 · 电气工程与系统科学 2021-10-25 Shuai Jiang , Arief A. Suriawinata , Saeed Hassanpour