Magnetically suspended pumps for artificial heart

• Autorzy: Masuzawa T. , Onuma H.
• Języki publikacji: EN

Abstrakty

EN

Durable rotary blood pumps for the artificial heart have been developed by using magnetic suspension techniques. Mechanically weak parts such as the bearings and the seal are eliminated from the device by adopting the magnetic levitated motor to the rotary blood pump. Two types of magnetically suspended rotary pumps, which have been developed at Ibaraki University, will be reported in this paper.

Słowa kluczowe

EN

artificial heart; rotary blood pump; magnetic suspension

PL

sztuczne serce; przepływ krwi; pompa rotacyjna

• Wydawca: Nałęcz Institute of Biocybernetics and Biomedical Engineering of the Polish Academy of Sciences ; Elsevier
• Czasopismo: Biocybernetics and Biomedical Engineering
• Rocznik: 2007
• Tom: Vol. 27, no. 1-2
• Strony: 133--137
• Opis fizyczny: Bibliogr. 4 poz., rys.

Twórcy

autor

Masuzawa T.

autor

Onuma H.

• School of Engineering, Ibaraki University, 4-12-1 Nakanarusawa, Hitachi, Ibaraki, 350-8511 Japan,

Bibliografia

• 1. Masuzawa T., Onuma H., Kim S.J., Okada Y: Magnetically suspended centrifugal blood pump with a self-bearing motor; ASAIO Journal, 2002,48(4), 437-442.
• 2. Onuma H., Masuzawa T., Matsuda K., Okada Y.: Magnetically levitated centrifugal blood pump with radially suspended self-bearing motor; Proceedings of The eighth international symposium on Magnetic Bearing, 2002, 3-8.
• 3. Onuma H., Murakami M., Masuzawa T.: Novel Maglev pump with a combined magnetic bearing; ASAIO Journal, 2005, 51(1), 50-55.
• 4. Onuma H., Murakami M., Masuzawa T.: Design of the permanent magnet bearing of the maglev artificial heart; Proceedings for the Ninth International Symposium on Magnetic Bearings, 2004, CDROM.