Duke Spleen Data Set (DSDS)
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Duke Spleen Data Set (DSDS)是由杜克大学创建的一个公开可用的人体脾脏MRI和CT数据集,旨在支持脾脏分割模型的开发。该数据集包含109个CT和MRI系列,总计6322张图像,涵盖了多种成像模式、供应商、平面和对比度,以及正常和异常脾脏体积。数据集的创建过程涉及从69名患有慢性肝病和/或门脉高压的患者中随机选择图像,并由专业技术人员进行手动分割。DSDS特别关注于包含异常形状和大小的脾脏,以及背景混杂因素,如腹部静脉曲张和腹水,以解决临床上对精确脾脏体积测量的需求。
Duke Spleen Data Set (DSDS) is a publicly available human spleen MRI and CT dataset created by Duke University, designed to support the development of spleen segmentation models. This dataset includes 109 CT and MRI series, totaling 6322 images, covering diverse imaging modalities, equipment vendors, scan planes, and contrast settings, as well as both normal and abnormal spleen volumes. The dataset was constructed by randomly selecting images from 69 patients with chronic liver disease and/or portal hypertension, with manual segmentation conducted by professional technicians. DSDS specifically focuses on spleens with abnormal shapes and sizes, as well as confounding background factors such as abdominal varices and ascites, to address the clinical demand for accurate spleen volume measurements.

- 1Duke Spleen Data Set: A Publicly Available Spleen MRI and CT dataset for Training Segmentation杜克大学 · 2023年



