Earticle

초록

영어

A Transcranial Doppler ultrasound system measures blood flow velocity of brain vessels. It displays power spectrum density to the computer display and measures other important parameters. For this measurement, transmission speed between equipment and a computer plays an important role. In order to provide processing of high rate data communication, most Transcranial Doppler ultrasound systems use digital signal processor which performs the process in hardware and is connected by a universal serial bus controller to the processor. This research presents a new design of the Transcranial Doppler ultrasound system using CY7C68013 without digital signal processor and general programmable interface waveform of the CY7C68013 for the Transcranial Doppler ultrasound system. Also, this research describes control library for the personal computer and implemented software. According to the implemented software, the processing of Transcranial Doppler ultrasound system can be carried out.

목차

Abstract
 1. Introduction
 2. Structure of System Hardware
 3. The design of USB
  3.1. USB Interface Algorithm
  3.2. GPIF Block Diagram and Waveform
  3.3. Data Bus Format and Waveform
 4. The Implemented Software
 5. Experiment Results
 6. Conclusions
 Acknowledgements
 References

키워드

저자

• Bat-Erdene Byambasuren [ Department of Electrical Engineering, Kyung Hee University, Korea ]
• Mandakh Oyun-Erdene [ Department of Electrical Engineering, Kukje University, Korea ]
• Sang-Yep Nam [ Department of Biomedical Engineering, Kyung Hee University ]
• Dong-Han Kim [ Department of Electrical Engineering, Kyung Hee University, Korea ] Corresponding Author
• Seung-Moo Han [ Department of Biomedical Engineering, Kyung Hee University ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605