相关实验视频

Updated: Jan 18, 2026

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Published on: December 15, 2014

乳房DCEDL:一个标准化的深度学习准备的乳房DCE-MRI数据集,包括2070名患者

Naomi Fridman¹, Bubby Solway², Tomer Fridman²

¹Department of Industrial Engineering, Ariel University, Ariel, Israel. naominoe.fridman@msmail.ariel.ac.il.

Scientific data

|January 15, 2026

概括

一个名为BreastDCEDL的新数据集,为2070名乳腺癌患者提供了标准化的3D动态对比增强磁共振成像 (DCE-MRI) 数据. 本资源支持人工智能开发,用于预测治疗反应和推进瘤学研究.

科学领域:

在瘤学瘤学.
医疗成像医学成像
人工智能的人工智能

背景情况:

动态对比增强磁共振成像 (DCE-MRI) 对于评估乳腺癌治疗疗效至关重要.
目前的深度学习进步受到缺乏标准化的多中心成像数据集的阻碍.

研究的目的:

介绍BreastDCEDL,这是一个新的,大规模的,深度学习准备的数据集,用于预治疗3D DCE-MRI扫描.
促进先进的人工智能模型的开发,用于预测和分析乳腺癌治疗反应.

主要方法:

汇编了来自三组 (I-SPY1,I-SPY2,杜克) 的2,070名患者的3D DCE-MRI扫描.
将DICOM文件转换为标准的3D NIfTI格式,确保数据完整性和分辨率.
综合统一的瘤注释 (面具/边界框) 和协调的临床元数据,包括pCR,HR和HER2状态.

主要成果:

乳腺DCEDL数据集包含2070名患者进行预治疗3D DCE-MRI扫描.
包括全面的注释和临床数据,可用于1,452名患者的pCR.
具有预定义,平衡的火车验证测试分割功能,以确保可靠的模型评估.

结论:

乳腺DCEDL解决了乳腺癌研究公共成像资源的重大差距.
数据集和相关工具将有助于在瘤学中开发AI驱动的预测模型.
促进社区驱动的AI研究,以改善乳腺癌患者的护理和结果.

更多相关视频

Clinical Imaging of Microwave Mammography

Clinical Imaging of Microwave Mammography

Published on: November 14, 2025

相关概念视频

Imaging Studies I: CT and MRI

Imaging Studies I: CT and MRI

Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...

Imaging Studies IV: Magnetic Resonance Imaging

Imaging Studies IV: Magnetic Resonance Imaging

Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...