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Supervised learning tasks such as cancer survival prediction from gigapixel whole slide images (WSIs) are a critical challenge in computational pathology that requires modeling complex features of the tumor microenvironment. These learning…

图像与视频处理 · 电气工程与系统科学 2022-11-22 Iain Carmichael , Andrew H. Song , Richard J. Chen , Drew F. K. Williamson , Tiffany Y. Chen , Faisal Mahmood

Whole Slide Image (WSI) classification is often formulated as a Multiple Instance Learning (MIL) problem. Recently, Vision-Language Models (VLMs) have demonstrated remarkable performance in WSI classification. However, existing methods…

计算机视觉与模式识别 · 计算机科学 2024-04-08 Hao Li , Ying Chen , Yifei Chen , Wenxian Yang , Bowen Ding , Yuchen Han , Liansheng Wang , Rongshan Yu

Predicting the response of a patient to a cancer treatment is of high interest. Nonetheless, this task is still challenging from a medical point of view due to the complexity of the interaction between the patient organism and the…

计算机视觉与模式识别 · 计算机科学 2024-08-09 Bilel Guetarni , Feryal Windal , Halim Benhabiles , Mahfoud Chaibi , Romain Dubois , Emmanuelle Leteurtre , Dominique Collard

Recent breakthroughs in object detection and image classification using Convolutional Neural Networks (CNNs) are revolutionizing the state of the art in medical imaging, and microscopy in particular presents abundant opportunities for…

图像与视频处理 · 电气工程与系统科学 2020-07-07 Rui Aguiar , Jon Braatz

Accurate classification of pediatric central nervous system tumors remains challenging due to histological complexity and limited training data. While pathology foundation models have advanced whole-slide image (WSI) analysis, they often…

Due to the large size and lack of fine-grained annotation, Whole Slide Images (WSIs) analysis is commonly approached as a Multiple Instance Learning (MIL) problem. However, previous studies only learn from training data, posing a stark…

计算机视觉与模式识别 · 计算机科学 2024-11-28 Weiqin Zhao , Ziyu Guo , Yinshuang Fan , Yuming Jiang , Maximus Yeung , Lequan Yu

The ability to predict the attention of expert pathologists could lead to decision support systems for better pathology training. We developed methods to predict the spatio-temporal (where and when) movements of pathologists' attention as…

Poor performance of quantitative analysis in histopathological Whole Slide Images (WSI) has been a significant obstacle in clinical practice. Annotating large-scale WSIs manually is a demanding and time-consuming task, unlikely to yield the…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Sarah Cechnicka , James Ball , Hadrien Reynaud , Callum Arthurs , Candice Roufosse , Bernhard Kainz

Artificial intelligence-enabled histopathological data analysis has become a valuable assistant to the pathologist. However, existing models lack representation and inference abilities compared with those of pathologists, especially in…

计算机视觉与模式识别 · 计算机科学 2023-04-20 Bo Yu , Hechang Chen , Yunke Zhang , Lele Cong , Shuchao Pang , Hongren Zhou , Ziye Wang , Xianling Cong

Computational pathology methods have the potential to improve access to precision medicine, as well as the reproducibility and accuracy of pathological diagnoses. Particularly the analysis of whole-slide-images (WSIs) of…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Philippe Weitz , Viktoria Sartor , Balazs Acs , Stephanie Robertson , Daniel Budelmann , Johan Hartman , Mattias Rantalainen

Cancer diagnosis and prognosis primarily depend on clinical parameters such as age and tumor grade, and are increasingly complemented by molecular data, such as gene expression, from tumor sequencing. However, sequencing is costly and…

计算机视觉与模式识别 · 计算机科学 2025-01-27 Max Hallemeesch , Marija Pizurica , Paloma Rabaey , Olivier Gevaert , Thomas Demeester , Kathleen Marchal

The complexity and variability inherent in high-resolution pathological images present significant challenges in computational pathology. While pathology foundation models leveraging AI have catalyzed transformative advancements, their…

We present a novel diffusion-based approach to generate synthetic histopathological Whole Slide Images (WSIs) at an unprecedented gigapixel scale. Synthetic WSIs have many potential applications: They can augment training datasets to…

图像与视频处理 · 电气工程与系统科学 2023-11-15 Robert Harb , Thomas Pock , Heimo Müller

Histology slide digitization is becoming essential for telepathology (remote consultation), knowledge sharing (education), and using the state-of-the-art artificial intelligence algorithms (augmented/automated end-to-end clinical…

图像与视频处理 · 电气工程与系统科学 2024-05-15 Talat Zehra , Joseph Marino , Wendy Wang , Grigoriy Frantsuzov , Saad Nadeem

In recent years, histopathological whole slide image (WSI)- based survival analysis has attracted much attention in medical image analysis. In practice, WSIs usually come from different hospitals or laboratories, which can be seen as…

计算机视觉与模式识别 · 计算机科学 2024-11-22 Yuntao Shou , Peiqiang Yan , Xingjian Yuan , Xiangyong Cao , Qian Zhao , Deyu Meng

Microscopic examination of slides prepared from tissue samples is the primary tool for detecting and classifying cancerous lesions, a process that is time-consuming and requires the expertise of experienced pathologists. Recent advances in…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Saba Fatema , Brighton Nuwagira , Sayoni Chakraborty , Reyhan Gedik , Baris Coskunuzer

Current multimodal fusion approaches in computational oncology primarily focus on integrating multi-gigapixel histology whole slide images (WSIs) with genomic or transcriptomic data, demonstrating improved survival prediction. We…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Manahil Raza , Ayesha Azam , Talha Qaiser , Nasir Rajpoot

Recent studies have made significant progress in developing large language models (LLMs) in the medical domain, which can answer expert-level questions and demonstrate the potential to assist clinicians in real-world clinical scenarios.…

计算与语言 · 计算机科学 2025-04-18 Sangwook Kim , Soonyoung Lee , Jongseong Jang

Prognostic information at diagnosis has important implications for cancer treatment and monitoring. Although cancer staging, histopathological assessment, molecular features, and clinical variables can provide useful prognostic insights,…