快车道中的成像:扩大对MRI的访问的挑战和机会
Sittaya Buathong1, Susie Y Huang2, Farzana Z Ali1
1From the Department of Radiology (S.B., S.Y.H.), Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA; Department of Radiology (S.B.), Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand; Department of Molecular and Medical Pharmacology (F.Z.A.), Division of Nuclear Medicine, University of California Los Angeles, Los Angeles, CA, USA; Department of Radiology (L.B.E., J.-P.J.Y.), University of Wisconsin School of Medicine and Public Health, Madison, WI, USA; Department of Radiology (J.M.S.), Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA; Department of Radiology (R.J.Y.), Memorial Sloan Kettering Cancer Center, New York, NY, USA; and Department of Radiology and Imaging Sciences (J.W.A.), Indiana University School of Medicine, Indianapolis, IN, USA.
磁共振成像 (MRI) 访问受到成本和时间的限制. 本综述探讨了人工智能,有针对性的协议和新的低场MRI等策略,以提高神经放射学中的MRI可用性.
科学领域:
- 神经辐射学神经辐射学
- 医学成像技术 医学成像技术
背景情况:
- 磁共振成像 (MRI) 技术已经取得了重大进展.
- 高昂的成本和漫长的扫描时间限制了广泛的MRI访问.
- 有限的访问特别影响神经放射学服务.
研究的目的:
- 审查扩大神经放射学MRI可用性的策略.
- 专注于工作流程效率,协议优化和新型MRI技术.
- 为在临床实践中实施这些策略提供框架.
主要方法:
- 对MRI以访问为导向的策略的审查.
- 专注于加速成像和人工智能辅助技术.
- 针对特定临床问题的目标MRI协议的检查.
- 分析新兴的低场和便携式MRI技术.
主要成果:
- 通过加速和人工智能辅助的MRI,可以提高工作流的效率.
- 有针对性的协议可以提高诊断能力,同时可能减少扫描时间.
- 低场和便携式MRI为资源有限和护理点设置提供解决方案.
- 对于每种方法,都确定了实际的权衡和限制.
结论:
- 在神经放射学当前的MRI可访问性问题需要创新的解决方案.
- 讨论的战略提供了扩大MRI可用性的途径.
- 未来MRI技术的发展有望实现更广泛的应用.
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