中文
相关论文

相关论文: Using Multiparametric MRI with Optimized Synthetic…

200 篇论文

Breast cancer was diagnosed for over 7.8 million women between 2015 to 2020. Grading plays a vital role in breast cancer treatment planning. However, the current tumor grading method involves extracting tissue from patients, leading to…

图像与视频处理 · 电气工程与系统科学 2024-05-14 Chi-en Amy Tai , Alexander Wong

Breast cancer is a significant cause of death from cancer in women globally, highlighting the need for improved diagnostic imaging to enhance patient outcomes. Accurate tumour identification is essential for diagnosis, treatment, and…

图像与视频处理 · 电气工程与系统科学 2024-05-15 Chi-en Amy Tai , Alexander Wong

Breast cancer is the second most common type of cancer in women in Canada and the United States, representing over 25\% of all new female cancer cases. As such, there has been immense research and progress on improving screening and…

计算机视觉与模式识别 · 计算机科学 2023-08-07 Chi-en Amy Tai , Hayden Gunraj , Nedim Hodzic , Nic Flanagan , Ali Sabri , Alexander Wong

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…

图像与视频处理 · 电气工程与系统科学 2022-06-14 Maya Gilad , Moti Freiman

Effective surgical planning for breast cancer hinges on accurately predicting pathological complete response (pCR) to neoadjuvant chemotherapy (NAC). Diffusion-weighted MRI (DWI) and machine learning offer a non-invasive approach for early…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Shir Nitzan , Maya Gilad , Moti Freiman

Recently, a new form of magnetic resonance imaging (MRI) called synthetic correlated diffusion (CDI$^s$) imaging was introduced and showed considerable promise for clinical decision support for cancers such as prostate cancer when compared…

图像与视频处理 · 电气工程与系统科学 2023-04-13 Chi-en Amy Tai , Hayden Gunraj , Alexander Wong

Current deep learning approaches for prostate cancer lesion segmentation achieve limited performance, with Dice scores of 0.32 or lower in large patient cohorts. To address this limitation, we investigate synthetic correlated diffusion…

计算机视觉与模式识别 · 计算机科学 2025-11-12 Jarett Dewbury , Chi-en Amy Tai , Alexander Wong

Neoadjuvant chemotherapy (NAC) is a common therapy option before the main surgery for breast cancer. Response to NAC is monitored using follow-up dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI). Accurate prediction of NAC…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Jonghun Kim , Hyunjin Park

Mammography screening for early detection of breast lesions currently suffers from high amounts of false positive findings, which result in unnecessary invasive biopsies. Diffusion-weighted MR images (DWI) can help to reduce many of these…

Prostate cancer (PCa) is the second most common cancer in men worldwide and the most frequently diagnosed cancer among men in more developed countries. The prognosis of PCa is excellent if detected at an early stage, making early screening…

医学物理 · 物理学 2021-09-14 Alexander Wong , Hayden Gunraj , Vignesh Sivan , Masoom A. Haider

Aim: This study investigates treatment response prediction to neoadjuvant chemotherapy (NACT) in breast cancer patients, using longitudinal contrast-enhanced magnetic resonance images (CE-MRI) and clinical data. The goal is to develop…

图像与视频处理 · 电气工程与系统科学 2025-12-22 Rahul Ravi , Ruizhe Li , Tarek Abdelfatah , Stephen Chan , Xin Chen

Objectives: To evaluate the association between pretreatment MRI descriptors and breast cancer (BC) pathological complete response (pCR) to neoadjuvant chemotherapy (NAC). Materials \& Methods: Patients with BC treated by NAC with a breast…

In this paper, an innovative microwave imaging (MI) approach for breast tumor diagnosis is proposed that employs a differential formulation of the inverse scattering problem (ISP) at hand to exploit arbitrary-fidelity priors on the…

信号处理 · 电气工程与系统科学 2024-01-08 Francesco Zardi , Luca Tosi , Marco Salucci , Andrea Massa

Ovarian cancer is the most lethal gynecologic malignancy: around 60% of patients are diagnosed at an advanced stage, with an associated 5-year survival rate of about 30%. Early identification of non-responders to neoadjuvant chemotherapy…

Breast cancer is the most prevalent cancer among women and predicting pathologic complete response (pCR) after anti-cancer treatment is crucial for patient prognosis and treatment customization. Deep learning has shown promise in medical…

图像与视频处理 · 电气工程与系统科学 2024-10-02 Jonghun Kim , Hyunjin Park

Magnetic resonance imaging (MRI) is the most sensitive technique for breast cancer detection among current clinical imaging modalities. Contrast-enhanced MRI (CE-MRI) provides superior differentiation between tumors and invaded healthy…

图像与视频处理 · 电气工程与系统科学 2023-07-04 Tianyu Zhang , Luyi Han , Anna D'Angelo , Xin Wang , Yuan Gao , Chunyao Lu , Jonas Teuwen , Regina Beets-Tan , Tao Tan , Ritse Mann

The recent introduction of synthetic correlated diffusion (CDI$^s$) imaging has demonstrated significant potential in the realm of clinical decision support for prostate cancer (PCa). CDI$^s$ is a new form of magnetic resonance imaging…

计算机视觉与模式识别 · 计算机科学 2023-11-21 Hayden Gunraj , Chi-en Amy Tai , Alexander Wong

Multiparametric magnetic resonance imaging (mpMRI) is a key tool for assessing breast cancer progression. Although deep learning has been applied to automate tumor segmentation in breast MRI, the effect of sequence combinations in mpMRI…

图像与视频处理 · 电气工程与系统科学 2024-06-13 Hang Min , Gorane Santamaria Hormaechea , Prabhakar Ramachandran , Jason Dowling

Neoadjuvant chemotherapy has been used for breast cancer aiming at downgrading before surgery. In this article we propose a new quantitative analysis of the effects of the neoadjuvant therapy to obtain numerical, personalized, predictions…

定量方法 · 定量生物学 2021-03-19 P. Castorina , D. Carco' , C. Colarossi , M. Mare , L. Memeo , M. Pace , I. Puliafito , D. Giuffrida

The prevalence of breast cancer continues to grow, affecting about 300,000 females in the United States in 2023. However, there are different levels of severity of breast cancer requiring different treatment strategies, and hence, grading…

计算机视觉与模式识别 · 计算机科学 2023-08-05 Chi-en Amy Tai , Hayden Gunraj , Alexander Wong
‹ 上一页 1 2 3 10 下一页 ›