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Lung nodule classification is a class imbalanced problem because nodules are found with much lower frequency than non-nodules. In the class imbalanced problem, conventional classifiers tend to be overwhelmed by the majority class and ignore…

计算机视觉与模式识别 · 计算机科学 2017-03-22 Masaharu Sakamoto , Hiroki Nakano , Kun Zhao , Taro Sekiyama

Accurate breast MRI lesion detection is critical for early cancer diagnosis, especially in high-risk populations. We present a classification pipeline that adapts a pretrained foundation model, the Medical Slice Transformer (MST), for…

Early detection of lung cancer is an effective way to improve the survival rate of patients. It is a critical step to have accurate detection of lung nodules in computed tomography (CT) images for the diagnosis of lung cancer. However, due…

计算机视觉与模式识别 · 计算机科学 2019-05-10 Haichao Cao , Hong Liu , Enmin Song , Guangzhi Ma , Xiangyang Xu , Renchao Jin , Tengying Liu , Chih-Cheng Hung

Mammograms are commonly employed in the large scale screening of breast cancer which is primarily characterized by the presence of malignant masses. However, automated image-level detection of malignancy is a challenging task given the…

计算机视觉与模式识别 · 计算机科学 2020-04-27 Sarath Chandra K , Arunava Chakravarty , Nirmalya Ghosh , Tandra Sarkar , Ramanathan Sethuraman , Debdoot Sheet

We present a machine learning method capable of accurately detecting chromosome abnormalities that cause blood cancers directly from microscope images of the metaphase stage of cell division. The pipeline is built on a series of fine-tuned…

Increased proliferation is a key driver of tumorigenesis, and quantification of mitotic activity is a standard task for prognostication. The goal of this systematic review is scholarly analysis of all available references on mitotic…

亚细胞过程 · 定量生物学 2024-04-17 Christof A. Bertram , Taryn A. Donovan , Alexander Bartel

Breast cancer is a serious disease that inflicts millions of people each year, and the number of cases is increasing. Early detection is the best way to reduce the impact of the disease. Researchers have developed many techniques to detect…

人工智能 · 计算机科学 2023-11-23 Mosab S. M. Farea , zhe chen

This is a write-up of our method submitted to Mitosis Domain Generalization (MIDOG 2021) Challenge held in MICCAI2021 conference.

图像与视频处理 · 电气工程与系统科学 2021-09-06 Satoshi Kondo

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

Breast cancer is one of the leading causes of death across the world in women. Early diagnosis of this type of cancer is critical for treatment and patient care. Computer-aided detection (CAD) systems using convolutional neural networks…

图像与视频处理 · 电气工程与系统科学 2019-09-27 Sara Hosseinzadeh Kassani , Peyman Hosseinzadeh Kassani , Michal J. Wesolowski , Kevin A. Schneider , Ralph Deters

Melanoma classification is a serious stage to identify the skin disease. It is considered a challenging process due to the intra-class discrepancy of melanomas, skin lesions low contrast, and the artifacts in the dermoscopy images,…

计算机视觉与模式识别 · 计算机科学 2018-07-27 Yanhui Guo , Amira S. Ashour

Breast cancer remains a global challenge, causing over 1 million deaths globally in 2018. To achieve earlier breast cancer detection, screening x-ray mammography is recommended by health organizations worldwide and has been estimated to…

To address the issues of limited samples, time-consuming feature design, and low accuracy in detection and classification of breast cancer pathological images, a breast cancer image classification model algorithm combining deep learning and…

图像与视频处理 · 电气工程与系统科学 2024-09-12 Weimin Wang , Yufeng Li , Xu Yan , Mingxuan Xiao , Min Gao

The mortality of lung cancer has ranked high among cancers for many years. Early detection of lung cancer is critical for disease prevention, cure, and mortality rate reduction. However, existing detection methods on pulmonary nodules…

图像与视频处理 · 电气工程与系统科学 2022-05-13 Juanyun Mai , Minghao Wang , Jiayin Zheng , Yanbo Shao , Zhaoqi Diao , Xinliang Fu , Yulong Chen , Jianyu Xiao , Jian You , Airu Yin , Yang Yang , Xiangcheng Qiu , Jinsheng Tao , Bo Wang , Hua Ji

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(BC) is a prevalent type of malignant tumor in women. Early diagnosis and treatment are vital for enhancing the patients' survival rate. Downsampling in deep networks may lead to loss of information, so for compensating the…

计算机视觉与模式识别 · 计算机科学 2024-01-05 Bo Yang , Hong Peng , Xiaohui Luo , Jun Wang

Cancer is a complex disease that provides various types of information depending on the scale of observation. While most tumor diagnostics are performed by observing histopathological slides, radiology images should yield additional…

图像与视频处理 · 电气工程与系统科学 2020-10-07 Marvin Lerousseau , Eric Deutsh , Nikos Paragios

Risk stratification of lung nodules is a task of primary importance in lung cancer diagnosis. Any improvement in robust and accurate nodule characterization can assist in identifying cancer stage, prognosis, and improving treatment…

计算机视觉与模式识别 · 计算机科学 2017-10-27 Sarfaraz Hussein , Kunlin Cao , Qi Song , Ulas Bagci

Histopathological prognostication of neoplasia including most tumor grading systems are based upon a number of criteria. Probably the most important is the number of mitotic figures which are most commonly determined as the mitotic count…

计算机视觉与模式识别 · 计算机科学 2020-01-06 Marc Aubreville , Christof A. Bertram , Robert Klopfleisch , Andreas Maier

Breast cancer is one of the most threatening diseases in women's life; thus, the early and accurate diagnosis plays a key role in reducing the risk of death in a patient's life. Mammography stands as the reference technique for breast…

机器学习 · 计算机科学 2023-05-05 Juan Zuluaga-Gomez