Abstract
A new heterodyne ultrasound doppler blood velocitymeter has been constructed. The instrument operates in two switchable frequencies (1·5 MHz and 6 MHz) and switchable in pulsed or continuous mode.
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References
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Hatteland, K., Eriksen, M. A heterodyne ultrasound blood velocity meter. Med. Biol. Eng. Comput. 19, 91–96 (1981). https://doi.org/10.1007/BF02443853
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DOI: https://doi.org/10.1007/BF02443853