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Today, intensity-modulated radiation therapy (IMRT) is one of the methods used to treat brain tumors. In conventional treatment planning methods, after identifying planning target volume (PTV), and organs at risk (OARs), and determining the…

Quantitative Methods · Quantitative Biology 2023-05-15 Mobina Naeemi , Mohamad Reza Esmaeili , Iraj Abedi

Deep learning potentials for complex many-body systems often face challenges of insufficient accuracy and a lack of physical realism. This paper proposes an "Observable-Constrained Variational Framework" (OCVF), a general top-down…

Materials Science · Physics 2026-05-11 Shaoliang Guo , Ziping Yang

MTV is increasingly recognized as an accurate estimate of disease burden, which has prognostic value, but its implementation has been hindered by the time-consuming need for manual segmentation of images. Automated quantitation using…

The unrestrained proliferation of cells that are malignant in nature is cancer. In recent times, medical professionals are constantly acquiring enhanced diagnostic and treatment abilities by implementing deep learning models to analyze…

Artificial Intelligence · Computer Science 2026-03-13 Md. Hasin Sarwar Ifty , Nisharga Nirjan , Labib Islam , M. A. Diganta , Reeyad Ahmed Ornate , Anika Tasnim , Md. Saiful Islam

To promote precision medicine, individualized treatment regimes (ITRs) are crucial for optimizing the expected clinical outcome based on patient-specific characteristics. However, existing ITR research has primarily focused on scenarios…

Methodology · Statistics 2024-02-20 Chang Wang , Lu Wang

Gastric and oesophageal (OG) cancers are the leading causes of cancer mortality worldwide. In OG cancers, recent studies have showed that PDL1 immune checkpoint inhibitors (ICI) in combination with chemotherapy improves patient survival.…

Computer Vision and Pattern Recognition · Computer Science 2024-03-01 Quoc Dang Vu , Caroline Fong , Anderley Gordon , Tom Lund , Tatiany L Silveira , Daniel Rodrigues , Katharina von Loga , Shan E Ahmed Raza , David Cunningham , Nasir Rajpoot

Gastric endoscopic screening is an effective way to decide appropriate gastric cancer (GC) treatment at an early stage, reducing GC-associated mortality rate. Although artificial intelligence (AI) has brought a great promise to assist…

Image and Video Processing · Electrical Eng. & Systems 2023-08-16 Yujin Oh , Go Eun Bae , Kyung-Hee Kim , Min-Kyung Yeo , Jong Chul Ye

In this paper we apply computer learning methods to diagnosing ovarian cancer using the level of the standard biomarker CA125 in conjunction with information provided by mass-spectrometry. We are working with a new data set collected over a…

Artificial Intelligence · Computer Science 2009-04-10 Fedor Zhdanov , Vladimir Vovk , Brian Burford , Dmitry Devetyarov , Ilia Nouretdinov , Alex Gammerman

Wedemonstratedeep-learningneuralnetwork(NN)-baseddynamicopticalcoherence tomography (DOCT), which generates high-quality logarithmic-intensity-variance (LIV) DOCT images from only four OCT frames. The NN model is trained for tumor spheroid…

Early detection of gastric cancer, a leading cause of cancer-related mortality worldwide, remains hampered by the limitations of current diagnostic technologies, leading to high rates of misdiagnosis and missed diagnoses. To address these…

Image and Video Processing · Electrical Eng. & Systems 2026-01-21 Xian-Xian Liu , Yuanyuan Wei , Mingkun Xu , Yongze Guo , Hongwei Zhang , Huicong Dong , Qun Song , Qi Zhao , Wei Luo , Feng Tien , Juntao Gao , Simon Fong

Artificial intelligence (AI) methodologies hold great promise for the rapid and accurate diagnosis of coronary artery disease (CAD) from intravascular optical coherent tomography (IVOCT) images. Numerous papers have been published…

Image and Video Processing · Electrical Eng. & Systems 2025-02-03 Xu Chen , Yuan Huang , Benn Jessney , Jason Sangha , Sophie Gu , Carola-Bibiane Schönlieb , Martin Bennett , Michael Roberts

Cancer evolves continuously over time through a complex interplay of genetic, epigenetic, microenvironmental, and phenotypic changes. This dynamic behavior drives uncontrolled cell growth, metastasis, immune evasion, and therapy resistance,…

Quantitative Methods · Quantitative Biology 2025-07-08 Luoting Zhuang , Stephen H. Park , Steven J. Skates , Ashley E. Prosper , Denise R. Aberle , William Hsu

Deep Learning (DL) can predict biomarkers directly from digitized cancer histology in a weakly-supervised setting. Recently, the prediction of continuous biomarkers through regression-based DL has seen an increasing interest. Nonetheless,…

Image and Video Processing · Electrical Eng. & Systems 2024-03-07 Omar S. M. El Nahhas , Georg Wölflein , Marta Ligero , Tim Lenz , Marko van Treeck , Firas Khader , Daniel Truhn , Jakob Nikolas Kather

Optical coherence tomography (OCT) is a widely used imaging technique in the micrometer regime, which gained accelerating interest in medical imaging in the last twenty years. In up-to-date OCT literature [5,6] certain simplifying…

Medical Physics · Physics 2024-02-23 Leopold Veselka , Lisa Krainz , Leonidas Mindrinos , Wolfgang Drexler , Peter Elbau

Rapid technological advances in radiation therapy have significantly improved dose delivery and tumor control for head and neck cancers. However, treatment-related toxicities caused by high-dose exposure to critical structures remain a…

Precision medicine fundamentally aims to establish causality between dysregulated biochemical mechanisms and cancer subtypes. Omics-based cancer subtyping has emerged as a revolutionary approach, as different level of omics records the…

Genomics · Quantitative Biology 2023-08-25 Ziwei Yang , Zheng Chen , Yasuko Matsubara , Yasushi Sakurai

Ophthalmic diseases represent a significant global health issue, necessitating the use of advanced precise diagnostic tools. Optical Coherence Tomography (OCT) imagery which offers high-resolution cross-sectional images of the retina has…

Artificial Intelligence · Computer Science 2024-09-27 Md. Touhidul Islam , Md. Abtahi Majeed Chowdhury , Mahmudul Hasan , Asif Quadir , Lutfa Aktar

Immune checkpoint inhibitors (ICIs) have transformed cancer treatment, yet patient responses remain highly variable, and the biological mechanisms underlying resistance are poorly understood. While machine learning models hold promise for…

Machine Learning · Computer Science 2025-08-27 Ifrah Tariq , Ernest Fraenkel

Emerging research has highlighted that artificial intelligence-based multimodal fusion of digital pathology and transcriptomic features can improve cancer diagnosis (grading/subtyping) and prognosis (survival risk) prediction. However, such…

Computer Vision and Pattern Recognition · Computer Science 2026-01-14 Samiran Dey , Christopher R. S. Banerji , Partha Basuchowdhuri , Sanjoy K. Saha , Deepak Parashar , Tapabrata Chakraborti

Deep models based on vision transformer (ViT) and convolutional neural network (CNN) have demonstrated remarkable performance on natural datasets. However, these models may not be similar in medical imaging, where abnormal regions cover…

Computer Vision and Pattern Recognition · Computer Science 2026-02-11 Ahmad Chaddad , Yihang Wu , Xianrui Chen
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