传感器引导冠状动脉去阻导管

IEEE Micro Electro Mechanical Systems, , Proceedings, 'An Investigation of Micro Structures, Sensors, Actuators, Machines and Robots' Pub Date : 1900-01-01 DOI:10.1109/MEMSYS.1989.77958

G. Steenvoorden, N. Bom, J. Vogel, C. Lancée

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引用次数: 0

摘要

工作进展的发展，非手术的梗阻技术进行了描述。正在开发的导管是一种先进的微机械装置，外径为2mm。在导管尖端集成的部件为:(1)用于动脉内径可视化和组织表征的超声换能器;(2)集成超声收发器，实现高信号质量;(三)采用激光烧蚀或者火花侵蚀的除障装置;(4)光学位置解码器。

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Sensor guided coronary deobstruction catheter

Work in progress on the development of a nonsurgical deobstruction technique is described. The catheter in development is an advanced micromechanical device with an external diameter of 2 mm. The parts to be integrated in the catheter tip are: (1) an ultrasonic transducer for visualization of the internal diameter of the artery and tissue characterization; (2) an integrated ultrasonic transmitter-receiver for high signal quality; (3) a deobstruction unit using laser ablation or spark erosion; and (4) an optical position decoder.<>

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IEEE Micro Electro Mechanical Systems, , Proceedings, 'An Investigation of Micro Structures, Sensors, Actuators, Machines and Robots'

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