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Multimodal medical image fusion (MMIF) aims to integrate images from different modalities to produce a comprehensive image that enhances medical diagnosis by accurately depicting organ structures, tissue textures, and metabolic information.…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Tao Luo , Weihua Xu

Multimodal MRI provides critical complementary information for accurate brain tumor segmentation. However, conventional methods struggle when certain modalities are missing due to issues such as image quality, protocol inconsistencies,…

Computer Vision and Pattern Recognition · Computer Science 2025-07-03 Runze Cheng , Xihang Qiu , Ming Li , Ye Zhang , Chun Li , Fei Yu

Early identification of intensive care patients at risk of in-hospital mortality enables timely intervention and efficient resource allocation. Despite high predictive performance, existing machine learning approaches lack transparency and…

Machine Learning · Computer Science 2025-11-21 Alexander Bakumenko , Janine Hoelscher , Hudson Smith

Cancer prognosis and survival outcome predictions are crucial for therapeutic response estimation and for stratifying patients into various treatment groups. Medical domains concerned with cancer prognosis are abundant with multiple…

Image and Video Processing · Electrical Eng. & Systems 2024-02-29 Ruining Deng , Nazim Shaikh , Gareth Shannon , Yao Nie

Pancreatic cancer has the poorest prognosis among all cancer types. Intraductal Papillary Mucinous Neoplasms (IPMNs) are radiographically identifiable precursors to pancreatic cancer; hence, early detection and precise risk assessment of…

Computer Vision and Pattern Recognition · Computer Science 2018-10-15 Sarfaraz Hussein , Pujan Kandel , Juan E. Corral , Candice W. Bolan , Michael B. Wallace , Ulas Bagci

In clinical practice, full imaging is not always feasible, often due to complex acquisition protocols, stringent privacy regulations, or specific clinical needs. However, missing MR modalities pose significant challenges for tasks like…

Computer Vision and Pattern Recognition · Computer Science 2025-01-23 Aghiles Kebaili , Jérôme Lapuyade-Lahorgue , Pierre Vera , Su Ruan

In the field of lung cancer research, particularly in the analysis of overall survival (OS), artificial intelligence (AI) serves crucial roles with specific aims. Given the prevalent issue of missing data in the medical domain, our primary…

Machine Learning · Computer Science 2026-03-13 Camillo Maria Caruso , Valerio Guarrasi , Sara Ramella , Paolo Soda

Accurate prognosis for an individual patient is a key component of precision oncology. Recent advances in machine learning have enabled the development of models using a wider range of data, including imaging. Radiomics aims to extract…

Cancer has relational information residing at varying scales, modalities, and resolutions of the acquired data, such as radiology, pathology, genomics, proteomics, and clinical records. Integrating diverse data types can improve the…

Machine Learning · Computer Science 2024-07-29 Asim Waqas , Aakash Tripathi , Ravi P. Ramachandran , Paul Stewart , Ghulam Rasool

Survival analysis stands as a pivotal process in cancer treatment research, crucial for predicting patient survival rates accurately. Recent advancements in data collection techniques have paved the way for enhancing survival predictions by…

Machine Learning · Computer Science 2024-07-26 Linhao Qu , Dan Huang , Shaoting Zhang , Xiaosong Wang

Gastric cancer (GC) is a prevalent malignancy worldwide, ranking as the fifth most common cancer with over 1 million new cases and 700 thousand deaths in 2020. Locally advanced gastric cancer (LAGC) accounts for approximately two-thirds of…

Image and Video Processing · Electrical Eng. & Systems 2024-04-02 Fengtao Zhou , Yingxue Xu , Yanfen Cui , Shenyan Zhang , Yun Zhu , Weiyang He , Jiguang Wang , Xin Wang , Ronald Chan , Louis Ho Shing Lau , Chu Han , Dafu Zhang , Zhenhui Li , Hao Chen

Nasopharyngeal Carcinoma (NPC) is endemic cancer in the south-east Asia. With the advent of intensity-modulated radiotherapy excellent locoregional control are being achieved. Consequently, this had led to pretreatment clinical staging…

Image and Video Processing · Electrical Eng. & Systems 2019-07-30 Richard Du , Peng Cao , Lujun Han , Qiyong Ai , Ann D. King , Varut Vardhanabhuti

Renal cell carcinoma represents a significant global health challenge with a low survival rate. This research aimed to devise a comprehensive deep-learning model capable of predicting survival probabilities in patients with renal cell…

Computer Vision and Pattern Recognition · Computer Science 2023-07-10 Maryamalsadat Mahootiha , Hemin Ali Qadir , Jacob Bergsland , Ilangko Balasingham

With the widespread adoption of millimeter-wave (mmWave) massive multi-input-multi-output (MIMO) in vehicular networks, accurate beam prediction and alignment have become critical for high-speed data transmission and reliable access. While…

Information Theory · Computer Science 2026-03-27 Chenyiming Wen , Binpu Shi , Min Li , Ming-Min Zhao , Min-Jian Zhao , Jiangzhou Wang

Combining multiple modalities carrying complementary information through multimodal learning (MML) has shown considerable benefits for diagnosing multiple pathologies. However, the robustness of multimodal models to missing modalities is…

Machine Learning · Computer Science 2024-07-31 Hava Chaptoukaev , Vincenzo Marcianó , Francesco Galati , Maria A. Zuluaga

Multimodal Magnetic Resonance Imaging (MRI) provides essential complementary information for analyzing brain tumor subregions. While methods using four common MRI modalities for automatic segmentation have shown success, they often face…

Image and Video Processing · Electrical Eng. & Systems 2024-11-14 Runze Cheng , Zhongao Sun , Ye Zhang , Chun Li

Medical multimodal learning faces significant challenges with missing modalities prevalent in clinical practice. Existing approaches assume equal contribution of modality and random missing patterns, neglecting inherent uncertainty in…

Machine Learning · Computer Science 2026-01-30 Linxiao Gong , Yang Liu , Lianlong Sun , Yulai Bi , Jing Liu , Xiaoguang Zhu

Brain tumor segmentation is often based on multiple magnetic resonance imaging (MRI). However, in clinical practice, certain modalities of MRI may be missing, which presents an even more difficult scenario. To cope with this challenge,…

Image and Video Processing · Electrical Eng. & Systems 2025-01-16 Tianyi Liu , Zhaorui Tan , Haochuan Jiang , Xi Yang , Kaizhu Huang

Artificial intelligence (AI) has brought tremendous impacts on biomedical sciences from academic researches to clinical applications, such as in biomarkers' detection and diagnosis, optimization of treatment, and identification of new…

Quantitative Methods · Quantitative Biology 2023-03-14 Yu-Jia An , Sheng-Chen Bai , Lin Cheng , Xiao-Guang Li , Cheng-en Wang , Xiao-Dong Han , Gang Su , Shi-Ju Ran , Cong Wang

Cancer clinics capture disease data at various scales, from genetic to organ level. Current bioinformatic methods struggle to handle the heterogeneous nature of this data, especially with missing modalities. We propose PARADIGM, a Graph…

Cell Behavior · Quantitative Biology 2024-11-22 Asim Waqas , Aakash Tripathi , Paul Stewart , Mia Naeini , Matthew B. Schabath , Ghulam Rasool