Chest X-Ray Images (Pneumonia)（胸部X光片（肺炎）相关数据集）

Chest X-Ray Images (Pneumonia)（胸部X光片（肺炎）相关数据集）

原文：

Chest X-Ray Images (Pneumonia)

5,863 images, 2 categories

Illustrative Examples of Chest X-Rays in Patients with Pneumonia

The normal chest X-ray (left panel) depicts clear lungs without any areas of abnormal opacification in the image. Bacterial pneumonia (middle) typically exhibits a focal lobar consolidation, in this case in the right upper lobe (white arrows), whereas viral pneumonia (right) manifests with a more diffuse ‘‘interstitial’’ pattern in both lungs.

The dataset is organized into 3 folders (train, test, val) and contains subfolders for each image category (Pneumonia/Normal). There are 5,863 X-Ray images (JPEG) and 2 categories (Pneumonia/Normal).

Chest X-ray images (anterior-posterior) were selected from retrospective cohorts of pediatric patients of one to five years old from Guangzhou Women and Children’s Medical Center, Guangzhou. All chest X-ray imaging was performed as part of patients’ routine clinical care.

For the analysis of chest x-ray images, all chest radiographs were initially screened for quality control by removing all low quality or unreadable scans. The diagnoses for the images were then graded by two expert physicians before being cleared for training the AI system. In order to account for any grading errors, the evaluation set was also checked by a third expert.

译：

胸部X光片（肺炎）

5863张图片，2类

肺炎患者胸部X光片的实例

正常的胸部X光片（左图）显示清晰的肺部，图像中没有任何异常的混浊区域。细菌性肺炎（中）通常表现为局灶性肺叶实变，本例为右上叶（白色箭头），而病毒性肺炎（右）表现为双肺弥漫性“间质”型。

数据集分为3个文件夹（train、test、val），并包含每个图像类别（肺炎/正常）的子文件夹。共有5863张X射线图像（JPEG）和2类（肺炎/正常）。

胸片（前后位）取自广州市妇女儿童医学中心1～5岁儿童回顾性队列。所有的胸部X射线成像都是作为患者常规临床护理的一部分进行的。

为了分析胸部x光图像，所有的胸片最初都是通过去除所有低质量或不可读的扫描来进行质量控制的。两位专家医生对这些图像的诊断进行评分，然后再进行人工智能系统的培训。为了解释评分错误，第三位专家还检查了评估集。

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