表现为玻璃体积血的葡萄簇状血管瘤病例报告
一例表现为玻璃体积血的视网膜葡萄簇状血管瘤病例报告，包含临床与多模态影像数据。
基本信息
资源简介
表现为玻璃体积血的葡萄簇状血管瘤病例报告
【一句话概览】
本数据集是 figshare 公开的影像数据集，收录 9 个文件、合计 13.12 MB，主题涵盖 Racemose hemangioma、Vitreous hemorrhage、Arteriovenous communication，可用于医学图像分割、检测与分类模型的训练与评测，CC BY 4.0 许可开放获取。
【数据集背景】
本数据集源站标题为《Racemose hemangioma presenting as a vitreous hemorrhage: case report》。配套论文《Racemose hemangioma presenting as a vitreous hemorrhage: case report》发表于 Revista Brasileira de Oftalmologia（2023），DOI：10.37039/1982.8551.20230032。源站首次发布：2023-07-11。
【数据内容】
源站原始描述：ABSTRACT This report describes a case of retinal racemose hemangioma that first presented as a vitreous hemorrhage. The authors present the case of a 47-year-old woman with a sudden 5-day painless visual loss in her left eye. At the first visit, the best-correct visual acuities were 20/20 in the right eye and hand motions in the left eyes. Ultrasonography showed an attached retina and a massive vitreous hemorrhage. Pars plana vitrectomy was performed and a dilatation of large vessels was detecte…
【数据结构与技术规格】
文件数 9 个，合计 13.12 MB。数据集 DOI：10.6084/m9.figshare.23659536.v1。
【主题与分类】
源站学科分类：Ophthalmology。主题标签：Racemose hemangioma、Vitreous hemorrhage、Arteriovenous communication。
【适用方向】
影像类数据可用于医学图像分析模型（检测、分割、分类）的训练与评测，也可用于标注质量与成像参数相关性的研究。
【获取与许可】
源站页面：https://scielo.figshare.com/articles/dataset/Racemose_hemangioma_presenting_as_a_vitreous_hemorrhage_case_report/23659536
使用许可：CC BY 4.0（https://creativecommons.org/licenses/by/4.0/）。
规范引用：Souza, Osias Francisco de; Souza, Lais Bomediano de; Casella, Antonio Marcelo Barbante; Muralha Neto, Acacio; Vasconcellos, José Paulo Cabral de (2023). Racemose hemangioma presenting as a vitreous hemorrhage: case report. SciELO journals. Dataset
下载信息
注册下载
需要注册 Kaggle 账号并登录后下载，适合需要跟踪下载记录和使用 API 的用户。
暂未开放公开下载
无需注册即可直接获取公开样本或文档，适合快速预览和评估数据集质量。
免登录有偿下载
公开数据集受托下载与技术交付服务。
提供高速下载与技术交付服务（收技术服务费，非数据销售）
暂未开放当前数据集主要来源为 Kaggle 公开托管，完整影像包建议通过原始链接或 Kaggle API 获取。
使用方式
数据集获取（Figshare）
- 源站标题：Racemose hemangioma presenting as a vitreous hemorrhage: case report
- DOI：10.6084/m9.figshare.23659536.v1
- 发布日期：2023-07-11
- 文件数：9 个
- 文件总体积：13.12 MB
- 源站页面：https://scielo.figshare.com/articles/dataset/Racemose_hemangioma_presenting_as_a_vitreous_hemorrhage_case_report/23659536
命令行下载
curl -L -o "56c8a28c287263f5b8775fd750fbc5947809fdb6.tif" "https://ndownloader.figshare.com/files/41521425"
curl -L -o "a21baa35a29134cfbbaf116ceaec021f8b3b43bd.png" "https://ndownloader.figshare.com/files/41521428"
curl -L -o "9a58a4e448bdc98fad677833fbb2f9a78023fe63.jpg" "https://ndownloader.figshare.com/files/41521431"
curl -L -o "a84e4a95937a5c07666d891e3846210340820e73.tif" "https://ndownloader.figshare.com/files/41521434"
curl -L -o "d10dd1f190b80db12c16345c7cfc2e42cb36d314.png" "https://ndownloader.figshare.com/files/41521437"
curl -L -o "3b063ac64f6b4f1f28904502da5a674bf19fef02.jpg" "https://ndownloader.figshare.com/files/41521440"
curl -L -o "1841c15c7940747f44ac04127be04da3ddcfa315.tif" "https://ndownloader.figshare.com/files/41521443"
curl -L -o "0961e23a4962280afad4f0b925582bd4868334bb.png" "https://ndownloader.figshare.com/files/41521446"
文件清单
56c8a28c287263f5b8775fd750fbc5947809fdb6.tif（5.06 MB）a21baa35a29134cfbbaf116ceaec021f8b3b43bd.png（1.33 MB）9a58a4e448bdc98fad677833fbb2f9a78023fe63.jpg（3.83 KB）a84e4a95937a5c07666d891e3846210340820e73.tif（2.85 MB）d10dd1f190b80db12c16345c7cfc2e42cb36d314.png（306.24 KB）3b063ac64f6b4f1f28904502da5a674bf19fef02.jpg（3.29 KB）1841c15c7940747f44ac04127be04da3ddcfa315.tif（2.88 MB）0961e23a4962280afad4f0b925582bd4868334bb.png（681.42 KB）82438f1bd5a090ec9fc5f867725e450a5ac874d2.jpg（6.46 KB）
文件总体积 13.12 MB（源站 API 实测）。
数据加载示例（图像类）
from PIL import Image
import glob, os
files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
+ glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
+ glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)
# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path) # 要求 子目录=类别
目录组织与标注格式以源站说明和下载后实际文件为准。
数据说明
ABSTRACT This report describes a case of retinal racemose hemangioma that first presented as a vitreous hemorrhage. The authors present the case of a 47-year-old woman with a sudden 5-day painless visual loss in her left eye. At the first visit, the best-correct visual acuities were 20/20 in the right eye and hand motions in the left eyes. Ultrasonography showed an attached retina and a massive vitreous hemorrhage. Pars plana vitrectomy was performed and a dilatation of large vessels was detected bulging from the optic disc. The best-correct visual acuities on day 30 postoperatively was 20/25 in the left eye. Fundus angiography and spectral-domain optical coherence tomography angiography showed anomalous arteriovenous communications with no intervening capillaries. The diagnosis was racemose hemangioma, an arteriovenous malformation of group 2 retina based on the Archer classification.
许可
CC BY 4.0
引用
学术使用请引用 DOI 10.6084/m9.figshare.23659536.v1（source: https://scielo.figshare.com/articles/dataset/Racemose_hemangioma_presenting_as_a_vitreous_hemorrhage_case_report/23659536）。
数据缺失？
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