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arXiv 2006.01174eess.IVcs.CVcs.LG
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BIMCV COVID-19 +:来自COVID-19患者的RX和CT图像的大型注释数据集

BIMCV COVID-19+: a large annotated dataset of RX and CT images from COVID-19 patients

Unidad Mixta de Imagen Biomédica FISABIO-CIPF(FISABIO-CIPF生物医学成像联合单元);Universidad de Alicante(阿利坎特大学);Medbravo;Hospital San Juan de Alicante(阿利坎特圣胡安医院);Universidad Miguel Hernández(米格尔·埃尔南德斯大学);Sierra Research SL(Sierra Research有限公司);Bioinformatics & Biostatistics Unit, Principe Felipe Research Center(费利佩王子研究中心生物信息学与生物统计学单元)
Maria de la Iglesia Vayá, Jose Manuel Saborit, Joaquim Angel Montell, Antonio Pertusa, Aurelia Bustos, Miguel Cazorla, Joaquin Galant, Xavier Barber, Domingo Or… 展开作者

Maria de la Iglesia Vayá, Jose Manuel Saborit, Joaquim Angel Montell, Antonio Pertusa, Aurelia Bustos, Miguel Cazorla, Joaquin Galant, Xavier Barber, Domingo Orozco-Beltrán, Francisco García-García, Marisa Caparrós, Germán González, Jose María Salinas

摘要:

本文描述了BIMCV COVID-19+,这是一个来自巴伦西亚地区医学影像库(BIMCV)的大型数据集,包含COVID-19+患者的胸部X射线图像CXR(CR,DX)和计算机断层扫描(CT)成像以及放射学发现和位置、病理学、放射学报告(西班牙语)、DICOM元数据、聚合酶链反应(PCR)、免疫球蛋白G(IgG)和免疫球蛋白M(IgM)诊断抗体检测。这些发现已被映射到标准的统一医学语言系统(UMLS)术语,并涵盖了广泛的胸部实体,不像以前的数据集中注释的实体数量大大减少。图像以高分辨率存储,实体以解剖标签定位,并以医学成像数据结构(MIDS)格式存储。此外,10张图像由一组放射科医生注释,包括放射学发现的语义分割。该数据库的第一次迭代包括来自1,311名COVID-19+患者的1,380项CX,885项DX和163项CT研究。据我们所知,这是以开放格式提供的最大的COVID-19+图像数据集。数据集可以从http://bimcv.cipf.es/bimcv-projects/bimcv-covid19下载。

英文摘要:

This paper describes BIMCV COVID-19+, a large dataset from the Valencian Region Medical ImageBank (BIMCV) containing chest X-ray images CXR (CR, DX) and computed tomography (CT) imaging of COVID-19+ patients along with their radiological findings and locations, pathologies, radiological reports (in Spanish), DICOM metadata, Polymerase chain reaction (PCR), Immunoglobulin G (IgG) and Immunoglobulin M (IgM) diagnostic antibody tests. The findings have been mapped onto standard Unified Medical Language System (UMLS) terminology and cover a wide spectrum of thoracic entities, unlike the considerably more reduced number of entities annotated in previous datasets. Images are stored in high resolution and entities are localized with anatomical labels and stored in a Medical Imaging Data Structure (MIDS) format. In addition, 10 images were annotated by a team of radiologists to include semantic segmentation of radiological findings. This first iteration of the database includes 1,380 CX, 885 DX and 163 CT studies from 1,311 COVID-19+ patients. This is, to the best of our knowledge, the largest COVID-19+ dataset of images available in an open format. The dataset can be downloaded from http://bimcv.cipf.es/bimcv-projects/bimcv-covid19.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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