Rhythmical fluctuations of the arterial blood pressure in animal with total artificial heart

Tomoyuki Yambe, Shin Ichi Nitta, Yoshiaki Katahira, Taroh Sonobe, Shigeru Naganuma, Yoshito Kakinuma, Hiroshi Akiho, Motonao Tanaka, Makoto Miura, Naoshi Sato, Hitoshi Mohri, Makoto Yoshizawa, Satoshi Koide, Hiroshi Takeda

研究成果: Conference contribution

抄録

In order to investigate the origin of the fluctuations in hemodynamic parameters, total artificial heart (TAH) replacement was performed in chronic animal experiments using adult goats. Two ventricular assist devices were implanted as total biventricular bypass (BVB) and natural heart was electrically fibrillated. The results suggest that fluctuations in the hemodynamics of the TAH animal are originated from the periodicity of the peripheral and pulmonary vascular resistance.

本文言語English
ホスト出版物のタイトルProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992
編集者Robert Plonsey, Jean Pierre Morucci, Swamy Laxminarayan, Jean Louis Coatrieux
出版社Institute of Electrical and Electronics Engineers Inc.
ページ369-370
ページ数2
ISBN(電子版)0780307852
DOI
出版ステータスPublished - 1992
イベント14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992 - Paris, France
継続期間: 1992 10 291992 11 1

出版物シリーズ

名前Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
2
ISSN(印刷版)1557-170X

Conference

Conference14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992
CountryFrance
CityParis
Period92/10/2992/11/1

ASJC Scopus subject areas

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

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