Normal Volunteer Scanning On Magnetic Resonance

本方案旨在开发进行磁共振成像（MRI）评价的新方法，以便这些方法可以转移到临床环境中。招募正常志愿者以优化成像技术，该方案在招募正常志愿者方面非常成功。该方案在过去一年中取得的成就包括优化磁共振血管造影期间的造影剂给药率、用于外周径流磁共振血管造影（MRA）的自动床运动技术、相位对比血管造影、膝关节和髌骨运动的运动跟踪、大脑功能性MRI、用于软腭成像的门控MRI和中风方案。我们在所有这些领域的技术发展方面都取得了重大进展，没有出现任何复杂情况。我们已经制定了与Suburban医院在MRA、中风和心脏成像方面联合使用的方案，并将继续这项研究。

The purpose of this protocol is to develop novel methods of performing magnetic resonance imaging (MRI) evaluations so that these methods can be transferred to the clinical environment. Normal volunteers are recruited to optimize imaging techniques and the protocol has been very successful in recruiting normal volunteers. Among the accomplishments of this protocol over the last year include optimizing contrast administration rates during magnetic resonance angiograms, automatic table motion techniques for peripheral run-off magnetic resonance angiography (MRAs), phase contrast angiography, motion tracking for knee and patella movement, functional MRI of the brain, gated MRI to image the soft palate, and stroke protocols. We have made substantial gains in technical development in all of these areas and there have been no complications. We have developed protocols to be used in conjunction with Suburban Hospital in MRA, stroke, and cardiac imaging, and will continue this study.