输液成像的ISMRM开放科学倡议 (OSIPI):ASL管道库存
Hongli Fan1,2, Henk J M M Mutsaerts3,4, Udunna Anazodo5
1Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, Baltimore, Maryland, USA.
Magnetic resonance in medicine
|October 9, 2023
概括
这项研究对动脉旋转标签 (ASL) 图像处理管道进行了清单和评估. 由于其文档和可用性,建议初学者使用ASLPrep,ASLtbx,BASIL/Quantiphyse,ExploreASL和MRICloud.
科学领域:
- 医疗成像医学成像
- 神经成像是一种神经成像.
- 量化MRI是指数量化的MRI.
背景情况:
- 动脉脊柱标记 (ASL) 是一种非侵入性的MRI技术,用于量化大脑血流量.
- 对于ASL数据,存在各种图像处理管道,导致选择最合适的管道存在挑战.
- 需要标准化和用户指导,以促进ASL处理工具的采用和有效使用.
研究的目的:
- 创建现有的动脉旋转标签 (ASL) 图像处理管道的全面清单.
- 记录这些ASL管道的关键特性和功能.
- 评估公开可用的ASL管道的可用性,灵活性和性能,以指导用户.
主要方法:
- 一个问卷由ISMRM开放科学倡议的输液成像工作组1.1为管道开发者开发.
- 21个ASL管道的开发人员自行评估了他们的软件.
- 九个公开可用的管道由具有基本ASL经验的用户使用专门的评分系统独立测试.
主要成果:
- 对21个ASL管道进行了清单,其中大多数是免费的非商业用途,并支持NIfTI数据格式.
- 所有管道都处理了标准的3D单个标签后延迟伪连续ASL图像,以及高级功能支持的变化.
- 公共可用的管道提供了易于使用和先进的配置灵活性之间的平衡.
结论:
- 大多数ASL管道可以处理常见的数据类型,但只有少数有良好的文档,用户友好,并支持各种ASL序列.
- 建议使用ASLPrep,ASLtbx,BASIL/Quantiphyse,ExploreASL和MRICloud作为ASL处理的起点.
- 选择最佳的ASL管道取决于特定的数据特征和用户专业知识,以此库存为指导.
关键词:
动脉旋转标签的标记自动化处理管道自动化处理管道大脑的血液流动.开放科学是一个开放的科学.perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion perfusion 这是一个非常重要的方法,它可以让一个人的身体变得更加舒适,可以让一个人的身体变得更加舒适,可以让一个人的身体变得更加舒适更多相关视频
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