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Cancer is one of the most life-threatening diseases worldwide, and head and neck (H&N) cancer is a prevalent type with hundreds of thousands of new cases recorded each year. Clinicians use medical imaging modalities such as computed…

图像与视频处理 · 电气工程与系统科学 2023-06-02 Ikboljon Sobirov

Cancer is one of the leading causes of death in the developed world. Cancer diagnosis is performed through the microscopic analysis of a sample of suspicious tissue. This process is time consuming and error prone, but Deep Learning models…

图像与视频处理 · 电气工程与系统科学 2022-03-04 Pedro Costa , Yongpan Fu , João Nunes , Aurélio Campilho , Jaime S. Cardoso

Colorectal cancer is the third-most common cancer in the Western Hemisphere. The segmentation of colorectal and colorectal cancer by computed tomography is an urgent problem in medicine. Indeed, a system capable of solving this problem will…

图像与视频处理 · 电气工程与系统科学 2024-08-01 I. M. Chernenkiy , Y. A. Drach , S. R. Mustakimova , V. V. Kazantseva , N. A. Ushakov , S. K. Efetov , M. V. Feldsherov

Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal cancers and carries a dismal prognosis. Surgery remains the best chance of a potential cure for patients who are eligible for initial resection of PDAC. However, outcomes…

图像与视频处理 · 电气工程与系统科学 2020-08-28 Jiawen Yao , Yu Shi , Le Lu , Jing Xiao , Ling Zhang

Prostate radiotherapy is a well established curative oncology modality, which in future will use Magnetic Resonance Imaging (MRI)-based radiotherapy for daily adaptive radiotherapy target definition. However the time needed to delineate the…

图像与视频处理 · 电气工程与系统科学 2020-11-17 David Gillespie , Connah Kendrick , Ian Boon , Cheng Boon , Tim Rattay , Moi Hoon Yap

Medical imaging is an essential tool in many areas of medical applications, used for both diagnosis and treatment. However, reading medical images and making diagnosis or treatment recommendations require specially trained medical…

计算机视觉与模式识别 · 计算机科学 2019-03-13 Wentao Zhu

Acute and chronic wounds have varying etiologies and are an economic burden to healthcare systems around the world. The advanced wound care market is expected to exceed $22 billion by 2024. Wound care professionals rely heavily on images…

图像与视频处理 · 电气工程与系统科学 2020-10-26 Chuanbo Wang , DM Anisuzzaman , Victor Williamson , Mrinal Kanti Dhar , Behrouz Rostami , Jeffrey Niezgoda , Sandeep Gopalakrishnan , Zeyun Yu

Nasopharyngeal carcinoma (NPC) is a kind of malignant tumor. Accurate and automatic segmentation of organs at risk (OAR) of computed tomography (CT) images is clinically significant. In recent years, deep learning models represented by…

图像与视频处理 · 电气工程与系统科学 2021-12-30 Zexi Huang , Lihua Guo , Xin Yang , Sijuan Huang

Breast cancer, the second leading cause of cancer-related deaths globally, accounts for a quarter of all cancer cases [1]. To lower this death rate, it is crucial to detect tumors early, as early-stage detection significantly improves…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Samia Saeed , Khuram Naveed

Breast-conserving surgery (BCS) aims to completely remove malignant lesions while maximizing healthy tissue preservation. Intraoperative margin assessment is essential to achieve a balance between thorough cancer resection and tissue…

图像与视频处理 · 电气工程与系统科学 2026-01-16 Pouya Afshin , David Helminiak , Tongtong Lu , Tina Yen , Julie M. Jorns , Mollie Patton , Bing Yu , Dong Hye Ye

Segmentation of head and neck (H\&N) tumours and prediction of patient outcome are crucial for patient's disease diagnosis and treatment monitoring. Current developments of robust deep learning models are hindered by the lack of large…

图像与视频处理 · 电气工程与系统科学 2021-11-09 Emmanuelle Bourigault , Daniel R. McGowan , Abolfazl Mehranian , Bartłomiej W. Papież

Many renal cancers are incidentally found on non-contrast CT (NCCT) images. On contrast-enhanced CT (CECT) images, most kidney tumors, especially renal cancers, have different intensity values compared to normal tissues. However, on NCCT…

图像与视频处理 · 电气工程与系统科学 2023-12-11 Taro Hatsutani , Akimichi Ichinose , Keigo Nakamura , Yoshiro Kitamura

Automated medical image segmentation is a priority research area for computational methods. In particular, detection of cancerous tumors represents a current challenge in this area with potential for real-world impact. This paper describes…

图像与视频处理 · 电气工程与系统科学 2019-11-06 Jamie A. O'Reilly , Manas Sangworasil , Takenobu Matsuura

One of the main requirements of tumor extraction is the annotation and segmentation of tumor boundaries correctly. For this purpose, we present a threefold deep learning architecture. First classifiers are implemented with a deep…

图像与视频处理 · 电气工程与系统科学 2021-02-09 Shanaka Ramesh Gunasekara , H. N. T. K. Kaldera , Maheshi B. Dissanayake

Spinal cord tumors lead to neurological morbidity and mortality. Being able to obtain morphometric quantification (size, location, growth rate) of the tumor, edema, and cavity can result in improved monitoring and treatment planning. Such…

图像与视频处理 · 电气工程与系统科学 2021-03-31 Andreanne Lemay , Charley Gros , Zhizheng Zhuo , Jie Zhang , Yunyun Duan , Julien Cohen-Adad , Yaou Liu

Past few years have witnessed the prevalence of deep learning in many application scenarios, among which is medical image processing. Diagnosis and treatment of brain tumors requires an accurate and reliable segmentation of brain tumors as…

图像与视频处理 · 电气工程与系统科学 2020-05-26 Feifan Wang , Runzhou Jiang , Liqin Zheng , Chun Meng , Bharat Biswal

Automatic tumor segmentation is a crucial step in medical image analysis for computer-aided diagnosis. Although the existing methods based on convolutional neural networks (CNNs) have achieved the state-of-the-art performance, many…

图像与视频处理 · 电气工程与系统科学 2020-05-11 Shuchao Pang , Anan Du , Mehmet A. Orgun , Yan Wang , Quanzheng Sheng , Shoujin Wang , Xiaoshui Huang , Zhemei Yu

Automatic lymph node (LN) segmentation and detection for cancer staging are critical. In clinical practice, computed tomography (CT) and positron emission tomography (PET) imaging detect abnormal LNs. Despite its low contrast and variety in…

图像与视频处理 · 电气工程与系统科学 2022-12-23 Al-Akhir Nayan , Boonserm Kijsirikul , Yuji Iwahori

Radiation therapy (RT) is widely employed in the clinic for the treatment of head and neck (HaN) cancers. An essential step of RT planning is the accurate segmentation of various organs-at-risks (OARs) in HaN CT images. Nevertheless,…

图像与视频处理 · 电气工程与系统科学 2021-09-28 Zijie Chen , Cheng Li , Junjun He , Jin Ye , Diping Song , Shanshan Wang , Lixu Gu , Yu Qiao

Automated segmentation of distinct tumor regions is critical for accurate diagnosis and treatment planning in pediatric brain tumors. This study evaluates the efficacy of the Multi-Planner U-Net (MPUnet) approach in segmenting different…

图像与视频处理 · 电气工程与系统科学 2024-01-15 Sumit Pandey , Satyasaran Changdar , Mathias Perslev , Erik B Dam
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