Centrifugal blood pump with a magnetically suspended impeller

T Akamatsu, T Nakazeki, H Itoh - Artificial Organs, 1992 - Wiley Online Library
centrifugal force by a rotating floated impeller. This paper describes the structure of our
centrifugal pump with magnetically suspended … The present pump with magnetically suspended

Magnetically suspended centrifugal blood pump with a self bearing motor

T Masuzawa, H Onuma, SJ Kim, Y Okada - ASAIO journal, 2002 - journals.lww.com
… We have been developing a magnetically suspended centrifugal blood pumpmagnetically
suspended centrifugal pump. This suspension makes the device thinner than other pumps

Magnetically suspended centrifugal blood pump with an axially levitated motor

T Masuzawa, S Ezoe, T Kato, Y Okada - Artificial organs, 2003 - Wiley Online Library
… Abstract: The longevity of a rotary blood pump is mainly determined by the durability of its …
This article describes a magnetically suspended centrifugal blood pump using an axially …

An ultradurable and compact rotary blood pump with a magnetically suspended impeller in the radial direction

T Masuzawa, T Kita, Y Okada - Artificial Organs, 2001 - Wiley Online Library
… developed magnetically suspended centrifugal blood pumps … first generation magnetically
suspended pump was reported … of our magnetically suspended centrifugal blood pump, which …

Magnetically suspended centrifugal blood pump with a radial magnetic driver

H Hoshi, K Katakoa, K Ohuchi, J Asama, T Shinshi… - ASAIO …, 2005 - journals.lww.com
… Figure 8 shows the NIH of the magnetically suspended centrifugal blood pump in comparison
with the BP-80 and HPM-15. The value of NIH of the prototype CRBP was 0.000896 ± …

Recent studies of the centrifugal blood pump with a magnetically suspended impeller

T Akamatsu, T Tsukiya, K Nishimura, CH Park… - Artificial …, 1995 - Wiley Online Library
… a centrifugal blood pump with a magnetically suspended impeller. To improve pump efficiency,
we investigated the pumppump housing. We found the vanes and the diffusers with high …

A magnetically suspended and hydrostatically stabilized centrifugal blood pump

RM Hart, VG Filipenco, RTV Kung - Artificial organs, 1996 - Wiley Online Library
… Abstract: A magnetically suspended centrifugal blood pump intended for application as a
long-term implantable ventricular assist device has been built and tested. The rotor is freely …

Use of motor current in flow rate measurement for the magnetically suspended centrifugal blood pump

T Tsukiya, T Akamatsu, K Nishimura… - Artificial …, 1997 - Wiley Online Library
… rate of a centrifugal blood pump using the driving motor current was studied. The pump flow
rate can be … The magnetically suspended centrifugal blood pump (MSCP), developed by the …

A magnetically levitated centrifugal blood pump with a simple‐structured disposable pump head

W Hijikata, T Shinshi, J Asama, L Li, H Hoshi… - Artificial …, 2008 - Wiley Online Library
… In the proposed disposable blood pump, an impeller mounted on a rotor is magnetically
suspended by a two DOF controlled magnetic bearing that features high passive stiffness and …

A Magnetically Suspended Centrifugal Pump: In Vitro: and: In Vivo: Assessment

CH Park, K Nishimura, T Yamada, H Mizuhara… - ASAIO …, 1995 - journals.lww.com
centrifugal pumps, we have developed a new centrifugal pump, the magnetically suspended
centrifugal pump (… operates as a bearingless centrifugal pump. The impeller is suspended …