BraTS 2013

BRATS 2013 是一个脑肿瘤分割数据集，由合成图像和真实图像组成，其中每个图像进一步分为高级胶质瘤 (HG) 和低级胶质瘤 (LG)。有 25 名患者同时具有合成 HG 和 LG 图像，20 名患者具有真实 HG 和 10 名患者具有真实 LG 图像。对于每位患者，都有 FLAIR、T1、T2 和钆 T1 后磁共振 (MR) 图像序列可用。

BRATS 2013 is a brain tumor segmentation dataset composed of synthetic and real medical images. All images are categorized into two groups based on tumor malignancy: high-grade glioma (HG) and low-grade glioma (LG). There are 25 patients who have both synthetic HG and LG image sequences, 20 patients with real HG image sequences, and 10 patients with real LG image sequences. For each patient, four types of magnetic resonance (MR) image sequences are available, including FLAIR, T1-weighted, T2-weighted, and gadolinium-enhanced T1-weighted MR images.

搜集汇总

背景与挑战

背景概述

BraTS 2013是一个用于脑肿瘤分割的数据集，包含合成图像和真实图像，分别涵盖高级和低级胶质瘤。数据集涉及25名患者的合成图像、20名患者的真实高级胶质瘤图像和10名患者的真实低级胶质瘤图像，每位患者提供FLAIR、T1、T2和钆T1后磁共振图像序列。