Plane Assist: The Influence of Haptics on Ultrasound-Based Needle Guidance

Plane Assist: The Influence of Haptics on Ultrasound-Based Needle Guidance
复制标题

平面辅助：触觉对基于超声波的针引导的影响

DOI：
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发表时间：
2016
期刊：
International Conference on Medical Image Computing and Computer-Assisted Intervention
影响因子：
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通讯作者：
Philipp J. Stolka
Philipp J. Stolka
中科院分区：
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文献类型：
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作者：
Heather Culbertson;Julie M. Walker;Michael Raitor;A. Okamura;Philipp J. Stolka

文献摘要

被引文献

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基于超声的干预需要经验和良好的手眼协调能力。特别是对于非专家来说，正确引导手持式探头朝向目标并保持在那里，是一个巨大的挑战。我们通过触觉反馈增强了基于视觉的商业仪器引导系统，以确保操作员始终瞄准目标。一项用户研究表明，将标准超声成像与视觉反馈、触觉反馈或两者结合起来时，在偏差、时间和易用性方面都有显着改进。
Ultrasound-based interventions require experience and good hand-eye coordination. Especially for non-experts, correctly guiding a handheld probe towards a target, and staying there, poses a remarkable challenge. We augment a commercial vision-based instrument guidance system with haptic feedback to keep operators on target. A user study shows significant improvements across deviation, time, and ease-of-use when coupling standard ultrasound imaging with visual feedback, haptic feedback, or both.