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Real-time three dimensional data acquisition
Journal article

Real-time three dimensional data acquisition

N. de Jong, K. K. Djoa, A. F. W. van der Steen, C. T. Lancee, J. D. Kasprzak, C. Breburda and N. Bom
Proceedings of the IEEE Ultrasonics Symposium, Vol.Sendai, Miyagi, Jpn, pp.1843-1846
1998

Abstract

Data acquisition Electrocardiography Image reconstruction Real time systems Scanning Three dimensional computer graphics Ultrasonic transducers Rotating scanning units Ultrasonic imaging
The feasibility of a mechanical real-time 3D data acquisition in 3D ECG with a fast rotating scanning unit is studied. The fast rotating 3D scanning unit is based on a 64-element, 3.75 MHz phased array transducer. The transducer is rotational mounted in a TTE scanning device. To perform real time 3D acquisition, the transducer is continuously rotating around its central axis, resulting in a conical 3D data set. The rotation speed is eight rotations per second resulting in sixteen 3D data set per second.
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