低肌肉量和肌肉质量与经导管主动脉瓣植入术后死亡率相关性数据集
通过深度学习分析TAVI术后患者的CT肌肉影像，研究肌肉量与质量对长期死亡率的影响。
基本信息
资源简介
低肌肉量和肌肉质量与经导管主动脉瓣植入术后死亡率相关性数据集
【一句话概览】
本数据集是 figshare 公开的影像数据集，主题涵盖 muscle mass、muscle quality、muscle assessment、survival analysis、TAVI，可用于医学图像分割、检测与分类模型的训练与评测，Restrictive license 许可开放获取。
【数据集背景】
本数据集源站标题为《Low muscle mass and muscle quality are associated with mortality after Transcatheter Aortic Valve Implantation》。项目资助方：This research was funded by the Amsterdam UMC, grant number 171107/2017.03.xxx。源站首次发布：2021-12-02。
【数据内容】
源站原始描述：Not all patients with severe aortic valve stenosis benefit from Transcatheter Aortic Valve Implantation (TAVI). Especially frail patients, with low resilience due to low muscle mass or muscle quality may be at risk of mortality, despite a technically successful procedure. Aim of this study is to determine if automatically assessed muscle mass and muscle quality are associated with long-term mortality after TAVI. The study had an observation design. Including 1405 patients with servere aortic ste…
【数据结构与技术规格】
数据集 DOI：10.21942/uva.17104514.v1。
【主题与分类】
源站学科分类：Health Sciences。主题标签：muscle mass、muscle quality、muscle assessment、survival analysis、TAVI。
【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://uvaauas.figshare.com/articles/dataset/Low_muscle_mass_and_muscle_quality_are_associated_with_mortality_after_Transcatheter_Aortic_Valve_Implantation/17104514
使用许可：Restrictive license（http://rdm.uva.nl/en/support/confidential-data.html）。
规范引用：van Erck, Dennis (2021). Low muscle mass and muscle quality are associated with mortality after Transcatheter Aortic Valve Implantation. University of Amsterdam / Amsterdam University of Applied Sciences. Dataset
【使用注意】
· 源站最后修改于 2023-07-06，引用时请注意版本时效。
下载信息
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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：Low muscle mass and muscle quality are associated with mortality after Transcatheter Aortic Valve Implantation
- DOI：10.21942/uva.17104514.v1
- 发布日期：2021-12-02
- 源站页面：https://uvaauas.figshare.com/articles/dataset/Low_muscle_mass_and_muscle_quality_are_associated_with_mortality_after_Transcatheter_Aortic_Valve_Implantation/17104514
按页面 Download 按钮获取。
数据说明
Not all patients with severe aortic valve stenosis benefit from Transcatheter Aortic Valve Implantation (TAVI). Especially frail patients, with low resilience due to low muscle mass or muscle quality may be at risk of mortality, despite a technically successful procedure.
Aim of this study is to determine if automatically assessed muscle mass and muscle quality are associated with long-term mortality after TAVI.
The study had an observation design. Including 1405 patients with servere aortic stenosis undergoing TAVI, from January 2010 until January 2020. With the deep-learning software of Quantib (research.quantib.com) muscle area, average density of muscle area in Hounsfield Units and Intermuscular Adipose Tissue was determined. Patients were followed for approximately 5-year.
- Data of study
Because of the sensitive nature of the data, the data is confidential and will be shared only under strict conditions. For more information contact: cardiol@amsterdamumc.nl, Cardiology, Amsterdam UMC, Meibergdreef 9, 1105AZ Amsterdam, The Netherlands.
Syntax used for analysis can be found on GitHub: https://github.com/Dennisvanerck/Quantib_mortality
许可
Restrictive license
引用
学术使用请引用 DOI 10.21942/uva.17104514.v1（source: https://uvaauas.figshare.com/articles/dataset/Low_muscle_mass_and_muscle_quality_are_associated_with_mortality_after_Transcatheter_Aortic_Valve_Implantation/17104514）。
数据缺失？
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