Estimation of pressure head and flow rate in a continuous-flow artificial heart-in vivo evaluation

2003 ◽  
Author(s):  
A. Tanaka ◽  
M. Yoshizawa ◽  
Y. Aizawa ◽  
P. Olegario ◽  
K. Abe ◽  
...  
Keyword(s):  
Flow Rate ◽  
Continuous Flow ◽  
Artificial Heart ◽  
Pressure Head ◽  
In Vivo Evaluation

In Vivo Test of Pressure Head and Flow Rate Estimation in a Continuous-Flow Artificial Heart

2003 ◽  
Vol 27 (1) ◽  
pp. 99-103 ◽  
Author(s):  
Akira Tanaka ◽  
Makoto Yoshizawa ◽  
Ken-ichi Abe ◽  
Hiroshi Takeda ◽  
Tomoyuki Yambe ◽  
...  
Keyword(s):  
Flow Rate ◽  
Continuous Flow ◽  
Artificial Heart ◽  
Pressure Head ◽  
In Vivo Test ◽  
Rate Estimation

In Vivo Evaluation of the Cleveland Clinic Continuous-Flow Total Artificial Heart in Calves

2014 ◽  
Vol 33 (4) ◽  
pp. S165-S166 ◽  
Author(s):  
J.H. Karimov ◽  
K. Fukamachi ◽  
N. Moazami ◽  
M. Kobayashi ◽  
S. Sale ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Artificial Heart ◽  
Cleveland Clinic ◽  
Total Artificial Heart ◽  
In Vivo Evaluation

Detection of Total Assist and Sucking Points Based on the Pulsatility of a Continuous Flow Artificial Heart: In Vivo Evaluation

ASAIO Journal ◽  
1998 ◽  
Vol 44 (5) ◽  
pp. M704-M707 ◽  
Author(s):  
Mitsuo Oshikawa ◽  
Kenji Araki ◽  
Kunihide Nakamura ◽  
Hirofumi Anai ◽  
Toshio Onitsuka
Keyword(s):  
Continuous Flow ◽  
Artificial Heart ◽  
In Vivo Evaluation

In Vivo Evaluation of the National Cardiovascular Center Electrohydraulic Total Artificial Heart

1999 ◽  
Vol 23 (3) ◽  
pp. 242-248 ◽  
Author(s):  
Eisuke Tatsumi ◽  
Toru Masuzawa ◽  
Makoto Nakamura ◽  
Yoshiyuki Taenaka ◽  
Takashi Nishimura ◽  
...  
Keyword(s):  
Artificial Heart ◽  
Total Artificial Heart ◽  
In Vivo Evaluation ◽  
Cardiovascular Center ◽  
National Cardiovascular

An In-Vivo Evaluation of the Effect of Fennel Seeds Chewing on Salivary pH

2014 ◽  
Vol 8 (2) ◽  
pp. 79-81 ◽  
Author(s):  
RP Singh ◽  
K Thanveer ◽  
CG Ajithkrishnan
Keyword(s):  
Oral Health ◽  
Flow Rate ◽  
Significant Rise ◽  
Base Line ◽  
Foeniculum Vulgare ◽  
In Vivo Evaluation ◽  
Salivary Ph

ABSTRACT Background Saliva is one of the most important factors in regulating oral health, with flow rate and composition changing throughout development and during disease. Numerous chewing habits have been traditionally followed by various cultures and this effects salivary composition. Chewing of fennel seeds (Foeniculum vulgare) is one such practice. This study was done with the objective to record and compare the salivary pH at base line, immediately and five minutes after chewing the seeds. Materials and methods Total 22 subjects, aged >18years were requested to chew a known quantity of fennel seeds (1.3grams) for five minutes and salivary pH was recorded using Qualigens Indikrom paper strips. Results Highly statistically significant rise in salivary pH was seen immediately after chewing seeds (p=0.003) Conclusion Chewing of seeds showed a rise in salivary pH, which can prevent demineralization and have an anti-cariogenic effect.

SENSOR-LESS ESTIMATION OF PRESSURE HEAD AND FLOW OF A CONTINUOUS-FLOW ARTIFICIAL HEART BASED ON INPUT POWER AND ROTATIONAL SPEED

ASAIO Journal ◽  
2000 ◽  
Vol 46 (2) ◽  
pp. 188 ◽  
Author(s):  
M. Yoshizawa ◽  
T. Sato ◽  
A. Tanaka ◽  
K. Abe ◽  
T. Yambe ◽  
...  
Keyword(s):  
Rotational Speed ◽  
Continuous Flow ◽  
Artificial Heart ◽  
Pressure Head ◽  
Input Power

Current status of development and in vivo evaluation of the National Cardiovascular Center electrohydraulic total artificial heart system

2000 ◽  
Vol 3 (2) ◽  
pp. 62-69 ◽  
Author(s):  
Eisuke Tatsumi ◽  
Yoshiyuki Taenaka ◽  
Kunihiro Uesho ◽  
Akihiko Homma ◽  
Tomohiro Nishinaka ◽  
...  
Keyword(s):  
Artificial Heart ◽  
Total Artificial Heart ◽  
Current Status ◽  
In Vivo Evaluation ◽  
Cardiovascular Center ◽  
National Cardiovascular

IN VIVO EVALUATION OF THE MINIATURIZED GYRO CENTRIFUGAL PUMP AS AN IMPLANTABLE ARTIFICIAL HEART

ASAIO Journal ◽  
1997 ◽  
Vol 43 (2) ◽  
pp. 48
Author(s):  
Y. Takami ◽  
G. Otsuka ◽  
Y. Ohashi ◽  
E. Tayama ◽  
Y. Niimi ◽  
...  
Keyword(s):  
Centrifugal Pump ◽  
Artificial Heart ◽  
In Vivo Evaluation
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