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William D Denton¹, Nicholas Meredith¹, Merve Ozen²

¹College of Medicine, University of Kentucky, Lexington, KY.

Techniques in vascular and interventional radiology

|January 19, 2025

概括

跨动脉干预利用先进的成像和导航,以获得更好的结果. 像束计算断层扫描 (CBCT) 和血管内超声波 (IVUS) 等技术在这些微创手术中提高了精度并减少了辐射暴露.

科学领域:

最少侵入性干预措施最少侵入性干预措施
医学成像技术医学成像技术
干预性放射学干预性放射学

背景情况:

越来越多地喜欢通过动脉进行干预,而不是开放式手术,以改善患者的治疗结果.
技术进步对于提高这些程序的精度和成功率至关重要.

研究的目的:

审查用于跨动脉干预的成像,跟踪和导航技术的当前进展.
探索这些技术在改善程序精度和患者结果方面的实用性.

主要方法:

复习先进的成像方式:光学,形光束计算机断层扫描 (CBCT) 和血管内超声波 (IVUS).
探索图像融合和增强现实,以集成数据集和改进空间定向.
导航系统的检查:用于增强动脉内跟踪的电磁,光纤和机器人导航.

主要成果:

光镜仍然是主要的成像选择,但CBCT和IVUS提供了详细的体积和血管内成像,辐射减少.
图像融合和增强现实显示了整合数据和增强仪器跟踪的潜力.
先进的导航系统提供了增强的动脉内跟踪能力.

结论:

图像,跟踪和导航方面的技术进步显著提高了跨动脉干预的精度和有效性.
这些领域的未来发展有望进一步改善最少侵入性诊断和治疗程序.

关键词:

血管造影图 (angiogram) 是一个血管造影图.动脉动脉动脉动脉的动脉.医疗机器人医疗机器人手术机器人手术机器人手术机器人

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