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A high-voltage integrated bipolar pulser for medical ultrasound scanner applications

  • Industrial Technology Research Institute of Taiwan
  • National Central University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

In this paper, a high-voltage integrated bipolar pulser for medical ultrasound scanner applications is proposed. The pulser employs high-speed level shifters and a high-voltage push-pull output stage that can produce 100 Vpp (±50V) output pulses with rising and falling times of 10.6 ns and 10.5 ns, respectively, under a 1-Kω resistance parallel with a 100-pF capacitance load. The transmitted signal shows about -40 dBc second harmonic signal distortion (HD2). The measured results indicate the designed pulser can be used for medical imaging with low second harmonic sideband signals.

Original languageEnglish
Title of host publication2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages33-34
Number of pages2
ISBN (Electronic)9781509040179
DOIs
StatePublished - 25 07 2017
Externally publishedYes
Event4th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017 - Taipei, United States
Duration: 12 06 201714 06 2017

Publication series

Name2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017

Conference

Conference4th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017
Country/TerritoryUnited States
CityTaipei
Period12/06/1714/06/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

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