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Breast cancer is one of the deadliest cancer worldwide. Timely detection could reduce mortality rates. In the clinical routine, classifying benign and malignant tumors from ultrasound (US) imaging is a crucial but challenging task. An…

Image and Video Processing · Electrical Eng. & Systems 2021-01-01 Jorge F. Lazo , Sara Moccia , Emanuele Frontoni , Elena De Momi

Deep transfer learning using dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) has shown strong predictive power in characterization of breast lesions. However, pretrained convolutional neural networks (CNNs) require 2D inputs,…

Medical Physics · Physics 2019-11-11 Qiyuan Hu , Heather M. Whitney , Maryellen L. Giger

Recently, deep learning models have shown the potential to predict breast cancer risk and enable targeted screening strategies, but current models do not consider the change in the breast over time. In this paper, we present a new method,…

Computer Vision and Pattern Recognition · Computer Science 2023-08-29 Hyeonsoo Lee , Junha Kim , Eunkyung Park , Minjeong Kim , Taesoo Kim , Thijs Kooi

In 2020, 685,000 deaths across the world were attributed to breast cancer, underscoring the critical need for innovative and effective breast cancer treatment. Neoadjuvant chemotherapy has recently gained popularity as a promising treatment…

Image and Video Processing · Electrical Eng. & Systems 2024-05-14 Chi-en Amy Tai , Alexander Wong

Breast cancer is the most frequently diagnosed human cancer in the United States at present. Early detection is crucial for its successful treatment. X-ray mammography and digital breast tomosynthesis are currently the main methods for…

Ultrasound imaging plays an important role in breast lesion differentiation. However, diagnostic accuracy depends on ultrasonographer experience. Various computer aided diagnosis systems has been developed to improve breast cancer detection…

Computer Vision and Pattern Recognition · Computer Science 2017-06-07 Michał Byra , Katarzyna Dobruch-Sobczak , Hanna Piotrzkowska-Wróblewska , Andrzej Nowicki

Breast density assessment is a crucial component of mammographic interpretation, with high breast density (BI-RADS categories C and D) representing both a significant risk factor for developing breast cancer and a technical challenge for…

Image and Video Processing · Electrical Eng. & Systems 2025-07-11 Peyman Sharifian , Xiaotong Hong , Alireza Karimian , Mehdi Amini , Hossein Arabi

Introduction High performance gradients poses a promise for breast diffusion weighted imaging (DWI) but are restricted by physiological limits in whole body scanners. While local nonlinear coils offer higher amplitudes, they often suffer…

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…

Image and Video Processing · Electrical Eng. & Systems 2026-01-16 Pouya Afshin , David Helminiak , Tongtong Lu , Tina Yen , Julie M. Jorns , Mollie Patton , Bing Yu , Dong Hye Ye

MRI-linear accelerator (MRI-Linac) systems allow for daily tracking of MRI changes during radiotherapy (RT). Since one common MRI-Linac operates at 0.35T, there are efforts towards developing protocols at that field strength. In this study…

Perfusion-weighted magnetic resonance imaging (MRI) is an imaging technique that allows one to measure tissue perfusion in an organ of interest through the injection of an intravascular paramagnetic contrast agent (CA). Due to a preference…

Computer Vision and Pattern Recognition · Computer Science 2017-08-28 Cagdas Ulas , Christine Preibisch , Jonathan Sperl , Thomas Pyka , Jayashree Kalpathy-Cramer , Bjoern Menze

The PI-CAI (Prostate Imaging: Cancer AI) challenge led to expert-level diagnostic algorithms for clinically significant prostate cancer detection. The algorithms receive biparametric MRI scans as input, which consist of T2-weighted and…

Image and Video Processing · Electrical Eng. & Systems 2024-07-01 Alessa Hering , Sarah de Boer , Anindo Saha , Jasper J. Twilt , Mattias P. Heinrich , Derya Yakar , Maarten de Rooij , Henkjan Huisman , Joeran S. Bosma

Early prediction of pathological complete response (pCR) following neoadjuvant chemotherapy (NAC) for breast cancer plays a critical role in surgical planning and optimizing treatment strategies. Recently, machine and deep-learning based…

Image and Video Processing · Electrical Eng. & Systems 2022-06-14 Maya Gilad , Moti Freiman

Breast MRI provides high-resolution imaging critical for breast cancer screening and preoperative staging. However, existing segmentation methods for breast MRI remain limited in scope, often focusing on only a few anatomical structures,…

Image and Video Processing · Electrical Eng. & Systems 2025-11-20 Qihang Li , Jichen Yang , Yaqian Chen , Yuwen Chen , Hanxue Gu , Lars J. Grimm , Maciej A. Mazurowski

Purpose: To develop a Breast Imaging Reporting and Data System (BI-RADS) breast density deep learning (DL) model in a multi-site setting for synthetic two-dimensional mammography (SM) images derived from digital breast tomosynthesis exams…

Despite its benefits for tumour detection and treatment, the administration of contrast agents in dynamic contrast-enhanced MRI (DCE-MRI) is associated with a range of issues, including their invasiveness, bioaccumulation, and a risk of…

Image and Video Processing · Electrical Eng. & Systems 2024-06-03 Richard Osuala , Smriti Joshi , Apostolia Tsirikoglou , Lidia Garrucho , Walter H. L. Pinaya , Oliver Diaz , Karim Lekadir

Breast cancer is the most common invasive cancer in women. Besides the primary B-mode ultrasound screening, sonographers have explored the inclusion of Doppler, strain and shear-wave elasticity imaging to advance the diagnosis. However,…

Image and Video Processing · Electrical Eng. & Systems 2020-08-11 Wang Jian , Miao Juzheng , Yang Xin , Li Rui , Zhou Guangquan , Huang Yuhao , Lin Zehui , Xue Wufeng , Jia Xiaohong , Zhou Jianqiao , Huang Ruobing , Ni Dong

This research aims to investigate the classification accuracy of various state-of-the-art image classification models across different categories of breast ultrasound images, as defined by the Breast Imaging Reporting and Data System…

Image and Video Processing · Electrical Eng. & Systems 2023-11-16 Malitha Gunawardhana , Norbert Zolek

Breast cancer continues to be a significant cause of mortality among women globally. Timely identification and precise diagnosis of breast abnormalities are critical for enhancing patient prognosis. In this study, we focus on improving the…

Image and Video Processing · Electrical Eng. & Systems 2023-12-29 Jun Bai , Annie Jin , Madison Adams , Clifford Yang , Sheida Nabavi

Advances in deep learning for natural images have prompted a surge of interest in applying similar techniques to medical images. The majority of the initial attempts focused on replacing the input of a deep convolutional neural network with…

Computer Vision and Pattern Recognition · Computer Science 2018-06-29 Krzysztof J. Geras , Stacey Wolfson , Yiqiu Shen , Nan Wu , S. Gene Kim , Eric Kim , Laura Heacock , Ujas Parikh , Linda Moy , Kyunghyun Cho
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