T. Tsukiya: search on Z-Library

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1

Development of a flow rate monitoring method for the wearable ventricular assist device driver

Ohnuma, Kentaro, Homma, Akihiko, Sumikura, Hirohito, Tsukiya, Tomonori, Takewa, Yoshiaki, Mizuno, Toshihide, Mukaibayashi, Hiroshi, Kojima, Koichi, Katano, Kazuo, Taenaka, Yoshiyuki, Tatsumi, Eisuke

Journal:

Journal of Artificial Organs

Year:

2015

Language:

english

File:

PDF, 796 KB

english, 2015

2

Observation of cavitation bubbles in monoleaflet mechanical heart valves

Hwansung Lee, Tomonori Tsukiya, Akihiko Homma, Tadayuki Kamimura, Yoshiaki Takewa, Eisuke Tatsumi, Yoshiyuki Taenaka, Hisateru Takano, Soichiro Kitamura

Journal:

Journal of Artificial Organs

Year:

2004

Language:

english

File:

PDF, 466 KB

english, 2004

3

MAPPING OF DYNAMIC WALL SHEAR STRESS INSIDE DIAPHRAGM-TYPE PULSATILE BLOOD PUMP BY A NOVEL FLOW VISUALIZATION TECHNIQUE AND ITS RELEVANCE TO IN VIVO THROMBUS DEPOSITION

Nakata, M, Tatsumi, E, Taenaka, Y, Tsukiya, T, Takano, H, Ohba, K

Journal:

Year:

1999

File:

PDF, 102 KB

1999

4

A Numerical Analysis of Vortex Structure in Non-Contact Bearing for a Centrifugal Blood Pump(Fluids Engineering)

SUZUKI, Takayuki, MURAKAMI, Tetsuya, PROSHCHANKA, Dzianis, YONEZAWA, Koichi, TSUJIMOTO, Yoshinobu, TSUKIYA, Tomonori, TAENAKA, Yoshiyuki

Year:

2009

File:

PDF, 1.72 MB

2009

5

Development of an electrohydraulic total artificial heart system: Improvement of pump unit

Akihiko Homma, Yoshiyuki Taenaka, Eisuke Tatsumi, Yoshiaki Takewa, Toshihide Mizuno, Kyoko Shioya, Hwan Sung Lee, Tomonori Tsukiya, Yukihide Kakuta, Nobumasa Katagiri, Tomohiro Nishinaka, Kohji Koshij

Journal:

Electronics and Communications in Japan

Year:

2010

Language:

english

File:

PDF, 2.90 MB

english, 2010

6

Development of an Ultracompact Integrated Heart-Lung Assist Device

Eisuke Tatsumi, Hisateru Takano, Yoshiyuki Taenaka, Takashi Nishimura, Yukihide Kakuta, Masako Nakata, Tomonori Tsukiya, Tomohiro Nishinaka

Journal:

Artificial Organs

Year:

1999

Language:

english

File:

PDF, 723 KB

english, 1999

7

Computational Fluid Dynamics Analysis to Establish the Design Process of a Centrifugal Blood Pump: Second Report

Yuki Miyazoe, Toshio Sawairi, Kazuyuki Ito, Yoshiaki Konishi, Takashi Yamane, Masahiro Nishida, Balazs Asztalos, Toru Masuzawa, Tomonori Tsukiya, Seiko Endo, Yoshiyuki Taenaka

Journal:

Artificial Organs

Year:

1999

Language:

english

File:

PDF, 2.30 MB

english, 1999

8

Development of Design Methods for a Centrifugal Blood Pump with a Fluid Dynamic Approach: Results in Hemolysis Tests

Toru Masuzawa, Tomonori Tsukiya, Seiko Endo, Eisuke Tatsumi, Yoshiyuki Taenaka, Hisateru Takano, Takashi Yamane, Masahiro Nishida, Balazs Asztalos, Yuki Miyazoe, Kazuyuki Ito, Toshio Sawairi, Yoshiaki

Journal:

Artificial Organs

Year:

1999

Language:

english

File:

PDF, 706 KB

english, 1999

9

Flow Visualization Study to Improve Hemocompatibility of a Centrifugal Blood Pump

Masahiro Nishida, Balázs Asztalos, Takashi Yamane, Toru Masuzawa, Tomonori Tsukiya, Seiko Endo, Yoshiyuki Taenaka, Yuki Miyazoe, Kazuyuki Ito, Yoshiaki Konishi

Journal:

Artificial Organs

Year:

1999

Language:

english

File:

PDF, 1.61 MB

english, 1999

10

Augmentative Effect of Pulsatility on the Wall Shear Stress in Tube Flow

Masako Nakata, Eisuke Tatsumi, Tomonori Tsukiya, Yoshiyuki Taenaka, Takashi Nishimura, Tomohiro Nishinaka, Hisateru Takano, Toru Masuzawa, Kenkichi Ohba

Journal:

Artificial Organs

Year:

1999

Language:

english

File:

PDF, 637 KB

english, 1999

11

Computational Fluid Dynamics Analysis of a Centrifugal Blood Pump with Washout Holes

Yuki Tsukamoto, Kazuyuki Ito, Toshio Sawairi, Yoshiaki Konishi, Takashi Yamane, Masahiro Nishida, Toru Masuzawa, Tomonori Tsukiya, Seiko Endo, Yoshiyuki Taenaka

Journal:

Artificial Organs

Year:

2000

Language:

english

File:

PDF, 1.03 MB

english, 2000

12

Application of Indirect Flow Rate Measurement Using Motor Driving Signals to a Centrifugal Blood Pump with an Integrated Motor

Tomonori Tsukiya, Yoshiyuki Taenaka, Tomohiro Nishinaka, Mitsuo Oshikawa, Hiroyuki Ohnishi, Eisuke Tatsumi, Hisateru Takano, Yoshiaki Konishi, Kazuyuki Ito, Mitsumasa Shimada

Journal:

Artificial Organs

Year:

2001

Language:

english

File:

PDF, 748 KB

english, 2001

13

At Least Thirty-Four Days of Animal Continuous Perfusion by a Newly Developed Extracorporeal Membrane Oxygenation System without Systemic Anticoagulants

Tomohiro Nishinaka, Eisuke Tatsumi, Yoshiyuki Taenaka, Nobumasa Katagiri, Hiroyuki Ohnishi, Kyoko Shioya, Toshihide Fukuda, Mitsuo Oshikawa, Koichi Sato, Tomonori Tsukiya, Akihiko Homma, Yoshiaki Take

Journal:

Artificial Organs

Year:

2002

Language:

english

File:

PDF, 1.51 MB

english, 2002

14

Design Progress of the Ultracompact Integrated Heart Lung Assist Device—Part 2: Optimization of the Diffuser Vane Profile

Tomonori Tsukiya, Eisuke Tatsumi, Tomohiro Nishinaka, Nobumasa Katagiri, Yoshiaki Takewa, Hiroyuki Ohnishi, Mitsuo Oshikawa, Toshihide Mizuno, Yoshiyuki Taenaka, Hisateru Takano, Soichiro Kitamura

Journal:

Artificial Organs

Year:

2003

Language:

english

File:

PDF, 156 KB

english, 2003

15

Morphological Changes of the Arterial Systems in the Kidney under Prolonged Continuous Flow Left Heart Bypass

Hiroyuki Ohnishi, Tsuyoshi Itoh, Tomohiro Nishinaka, Eisuke Tatsumi, Toshihide Fukuda, Mitsuo Oshikawa, Kyoko Shioya, Tomonori Tsukiya, Yoshiaki Takewa, Akihiko Homma, Kunihiro Uesho, Koichi Sato, His

Journal:

Artificial Organs

Year:

2002

Language:

english

File:

PDF, 273 KB

english, 2002

16

Design Progress of the Ultracompact Integrated Heart Lung Assist Device—Part 1: Effect of Vaned Diffusers on Gas-Transfer Performances

Tomonori Tsukiya, Eisuke Tatsumi, Tomohiro Nishinaka, Nobumasa Katagiri, Yoshiaki Takewa, Hiroyuki Ohnishi, Mitsuo Oshikawa, Kyoko Shioya, Toshihide Mizuno, Yoshiyuki Taenaka, Hisateru Takano, Soichir

Journal:

Artificial Organs

Year:

2003

Language:

english

File:

PDF, 159 KB

english, 2003

17

The Roles of Vascular Smooth Muscle Cells in the Aortic Wall Thinness under Prolonged Continuous Flow Left Heart Bypass

Toshihide Mizuno, Tomohiro Nishinaka, Hiroyuki Ohnishi, Eisuke Tatsumi, Tomonori Tsukiya, Mitsuo Oshikawa, Kyoko Shioya, Yoshiaki Takewa, Akihiko Homma, Hisateru Takano, Soichiro Kitamura, Yoshiyuki T

Journal:

Artificial Organs

Year:

2003

Language:

english

File:

PDF, 163 KB

english, 2003

18

Measurement of the Closing Behavior of the Björk-Shiley Monoleaflet Mechanical Heart Valve with an Electrohydraulic Total Artificial Heart

Hwansung Lee, Tomonori Tsukiya, Akihiko Homma, Yoshiyuki Taenaka, Eisuke Tatsumi, Hisateru Takano

Journal:

Artificial Organs

Year:

2003

Language:

english

File:

PDF, 275 KB

english, 2003

19

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

Eisuke Tatsumi, Yoshiyuki Taenaka, Kunihiro Uesho, Akihiko Homma, Tomohiro Nishinaka, Yukihide Kakuta, Tomonori Tsukiya, Hisateru Takano, Toru Masuzawa, Makoto Nakamura, Kohji Koshiji, Yasuhiro Fukui,

Journal:

Journal of Artificial Organs

Year:

2000

Language:

english

File:

PDF, 1.55 MB

english, 2000

20

Flow visualization analysis of relative stagnation areas on the impeller surface of a centrifugal blood pump

Ahmed Aouidef, Takashi Yamane, Masahiro Nishida, Masahiro Toyoda, Yuki Tsukamoto, Kazuyuki Ito, Yoshiaki Konishi, Toru Masuzawa, Tomonori Tsukiya, Yoshiyuki Taenaka

Journal:

Journal of Artificial Organs

Year:

2001

Language:

english

File:

PDF, 1.01 MB

english, 2001

21

Development of a centrifugal blood pump with magnetically suspended impeller and the related fluid mechanical problems

T Akamatsu, T Tsukiya

Journal:

Year:

1998

Language:

english

File:

PDF, 484 KB

english, 1998

22

Observation of alveolar fibrosis in a goat following venoarterial bypass for up to 5 months using extracorporeal membrane oxygenation

Toshihide Mizuno, Eisuke Tatsumi, Tomohiro Nishinaka, Nobumasa Katagiri, Mitsuo Ohikawa, Hiroshi Naito, Yukitoshi Shirakawa, Tomonori Tsukiya, Akihiko Homma, Yoshinori Takewa, Hisateru Takano, Soichir

Journal:

Journal of Artificial Organs

Year:

2004

Language:

english

File:

PDF, 372 KB

english, 2004

23

Mechanism for cavitation of monoleaflet and bileaflet valves in an artificial heart

Hwansung Lee, Eisuke Tatsumi, Akihiko Homma, Tomonori Tsukiya, Yoshiyuki Taenaka

Journal:

Journal of Artificial Organs

Year:

2006

Language:

english

File:

PDF, 1.49 MB

english, 2006

24

Development of a compact portable driver for a pneumatic ventricular assist device

Tomohiro Nishinaka, Yoshiyuki Taenaka, Eisuke Tatsumi, Hiroyuki Ohnishi, Akihiko Homma, Kyoko Shioya, Toshihide Mizuno, Tomonori Tsukiya, Sadahiko Mushika, Yasuhiro Hashiguchi, Akira Suzuki, Soichiro

Journal:

Journal of Artificial Organs

Year:

2007

Language:

english

File:

PDF, 232 KB

english, 2007

25

Effects of mechanical valve orifice direction on the flow pattern in a ventricular assist device

Eiki Akagawa, Hwansung Lee, Eisuke Tatsumi, Akihiko Homma, Tomonori Tsukiya, Nobumasa Katagiri, Yukihide Kakuta, Tomohiro Nishinaka, Toshihide Mizuno, Kei Ota, Rei Kansaku, Yoshiyuki Taenaka

Journal:

Journal of Artificial Organs

Year:

2007

Language:

english

File:

PDF, 776 KB

english, 2007

26

Estimation of mechanical heart valve cavitation in a pneumatic ventricular assist device

Hwansung Lee, Eiki Akagawa, Akihiko Homma, Tomonori Tsukiya, Eisuke Tatsumi, Yoshiyuki Taenaka

Journal:

Journal of Artificial Organs

Year:

2007

Language:

english

File:

PDF, 620 KB

english, 2007

27

Up to 151 days of continuous animal perfusion with trivial heparin infusion by the application of a long-term durable antithrombogenic coating to a combination of a seal-less centrifugal pump and a diffusion membrane oxygenator

Tomohiro Nishinaka, Eisuke Tatsumi, Nobumasa Katagiri, Hiroyuki Ohnishi, Toshihide Mizuno, Kyoko Shioya, Tomonori Tsukiya, Akihiko Homma, Susumu Kashiwabara, Hidenori Tanaka, Masaki Sato, Yoshiyuki Ta

Journal:

Journal of Artificial Organs

Year:

2007

Language:

english

File:

PDF, 261 KB

english, 2007

28

Development of a compact wearable pneumatic drive unit for a ventricular assist device

Akihiko Homma, Yoshiyuki Taenaka, Eisuke Tatsumi, Eiki Akagawa, Hwansung Lee, Tomohiro Nishinaka, Yoshiaki Takewa, Toshihide Mizuno, Tomonori Tsukiya, Yukihide Kakuta, Nobumasa Katagiri, Isao Shimosak

Journal:

Journal of Artificial Organs

Year:

2008

Language:

english

File:

PDF, 637 KB

english, 2008

29

Estimation of changes in dynamic hydraulic force in a magnetically suspended centrifugal blood pump with transient computational fluid dynamics analysis

Toru Masuzawa, Akiko Ohta, Nobuatu Tanaka, Yi Qian, Tomonori Tsukiya

Journal:

Journal of Artificial Organs

Year:

2009

Language:

english

File:

PDF, 836 KB

english, 2009

30

Initial in vivo evaluation of the newly developed axial flow turbo pump with hydrodynamic bearings

Hideyuki Tanaka, Tomonori Tsukiya, Eisuke Tatsumi, Toshihide Mizuno, Tatsuya Hidaka, Takeshi Okubo, Toshiyuki Osada, Shinji Miyamoto, Yoshiyuki Taenaka

Journal:

Journal of Artificial Organs

Year:

2011

Language:

english

File:

PDF, 499 KB

english, 2011

31

A novel counterpulsation mode of rotary left ventricular assist devices can enhance myocardial perfusion

Masahiko Ando, Yoshiaki Takewa, Takashi Nishimura, Kenji Yamazaki, Shunei Kyo, Minoru Ono, Tomonori Tsukiya, Toshihide Mizuno, Yoshiyuki Taenaka, Eisuke Tatsumi

Journal:

Journal of Artificial Organs

Year:

2011

Language:

english

File:

PDF, 555 KB

english, 2011

32

Computational fluid dynamic analysis of the flow field in the newly developed inflow cannula for a bridge-to-decision mechanical circulatory support

Tomonori Tsukiya, Koichi Toda, Hirohito Sumikura, Yoshiaki Takewa, Fumikazu Watanabe, Yoshiyuki Taenaka, Eisuke Tatsumi

Journal:

Journal of Artificial Organs

Year:

2011

Language:

english

File:

PDF, 354 KB

english, 2011

33

Development and long-term in vivo testing of a novel skin-button system for preventing driveline infection of an implantable VAD system

Toshihide Mizuno, Yashushi Nemoto, Tomonori Tsukiya, Yoshiaki Takewa, Yoshiyuki Taenaka, Eisuke Tatsumi

Journal:

Journal of Artificial Organs

Year:

2011

Language:

english

File:

PDF, 300 KB

english, 2011

34

Visualization of flow structure in a centrifugal blood pump impeller

T. Tsukiya, Y. Taenaka, E. Tatsumi, H. Takano

Journal:

Journal of Artificial Organs

Year:

2002

Language:

english

File:

PDF, 151 KB

english, 2002

35

Proliferative changes in the media of the afferent arterioles under prolonged continuous-flow left heart bypass

H. Ohnishi, T. Nishinaka, E. Tatsumi, T. Fukuda, M. Oshikawa, K. Shioya, T. Tsukiya, Y. Takewa, K. Uesho, K. Sato, H. Takano, T. Itoh, Y. Taenaka

Journal:

Journal of Artificial Organs

Year:

2002

Language:

english

File:

PDF, 1.34 MB

english, 2002

36

Closing behavior of the mechanical heart valve in a total artificial heart

H. S. Lee, T. Tsukiya, A. Homma, Y. Taenaka, E. Tatsumi, H. Takano

Journal:

Journal of Artificial Organs

Year:

2003

Language:

english

File:

PDF, 322 KB

english, 2003

37

Chronic Animal Experiment with Magnetically Suspended Centrifugal Pump

Tomoyuki Yamada, Kazunobu Nishimura, Chang-Hee Park, Satoshi Kono, Sadatoshi Yuasa, Tomonori Tsukiya, Teruaki Akamatsu, Katsuhiko Matsuda, Toshihiko Ban

Journal:

Artificial Organs

Year:

1997

Language:

english

File:

PDF, 547 KB

english, 1997

38

Use of Motor Current in Flow Rate Measurement for the Magnetically Suspended Centrifugal Blood Pump

Tomonori Tsukiya, Teruaki Akamatsu, Kazunobu Nishimura, Tomoyuki Yamada

Journal:

Artificial Organs

Year:

1997

Language:

english

File:

PDF, 637 KB

english, 1997

39

Electrocardiogram-Synchronized Rotational Speed Change Mode in Rotary Pumps Could Improve Pulsatility

Masahiko Ando, Takashi Nishimura, Yoshiaki Takewa, Kenji Yamazaki, Shunei Kyo, Minoru Ono, Tomonori Tsukiya, Toshihide Mizuno, Yoshiyuki Taenaka, Eisuke Tatsumi

Journal:

Artificial Organs

Year:

2011

Language:

english

File:

PDF, 318 KB

english, 2011

40

Coronary Vascular Resistance Increases Under Full Bypass Support of Centrifugal Pumps—Relation Between Myocardial Perfusion and Ventricular Workload During Pump Support

Masahiko Ando, Yoshiaki Takewa, Takashi Nishimura, Kenji Yamazaki, Shunei Kyo, Minoru Ono, Tomonori Tsukiya, Toshihide Mizuno, Yoshiyuki Taenaka, Eisuke Tatsumi

Journal:

Artificial Organs

Year:

2012

Language:

english

File:

PDF, 260 KB

english, 2012

41

Development and Hydrodynamic Evaluation of a Novel Inflow Cannula in a Mechanical Circulatory Support System for Bridge to Decision

Hirohito Sumikura, Koichi Toda, Yoshiaki Takewa, Tomonori Tsukiya, Kentaro Ohnuma, Mitsuo Sasagawa, Fumikazu Watanabe, Junichi Ugawa, Yoshiyuki Taenaka, Eisuke Tatsumi

Journal:

Artificial Organs

Year:

2011

Language:

english

File:

PDF, 825 KB

english, 2011

42

Journal of Artificial Organs 2011: the year in review

Y. Sawa, E. Tatsumi, A. Funakubo, T. Horiuchi, K. Iwasaki, A. Kishida, T. Masuzawa, K. Matsuda, A. Myoui, M. Nishimura, T. Nishimura, S. Tokunaga, Y. Tomizawa, T. Tomo, T. Tsukiya, T. Yamaoka, Journal

Journal:

Journal of Artificial Organs

Year:

2012

Language:

english

File:

PDF, 205 KB

english, 2012

43

Effect of the technique for assisting renal blood circulation on ischemic kidney in acute cardiorenal syndrome

Hanada, Shigeru, Takewa, Yoshiaki, Mizuno, Toshihide, Tsukiya, Tomonori, Taenaka, Yoshiyuki, Tatsumi, Eisuke

Journal:

Journal of Artificial Organs

Year:

2012

Language:

english

File:

PDF, 311 KB

english, 2012

44

Flow visualization for different port angles of a pulsatile ventricular assist device

Akagawa, Eiki, Lee, Hwansung, Tatsumi, Eisuke, Homma, Akihiko, Tsukiya, Tomonori, Taenaka, Yoshiyuki

Journal:

Journal of Artificial Organs

Year:

2012

Language:

english

File:

PDF, 1.01 MB

english, 2012

45

Alteration of LV end-diastolic volume by controlling the power of the continuous-flow LVAD, so it is synchronized with cardiac beat: development of a native heart load control system (NHLCS)

Umeki, Akihide, Nishimura, Takashi, Ando, Masahiko, Takewa, Yoshiaki, Yamazaki, Kenji, Kyo, Shunei, Ono, Minoru, Tsukiya, Tomonori, Mizuno, Toshihide, Taenaka, Yoshiyuki, Tatsumi, Eisuke

Journal:

Journal of Artificial Organs

Year:

2012

Language:

english

File:

PDF, 416 KB

english, 2012

46

Recent Studies of the Centrifugal Blood Pump with a Magnetically Suspended Impeller

Teruaki Akamatsu, Tomonori Tsukiya, Kazunobu Nishimura, Chang-Hee Park, Tsugito Nakazeki

Journal:

Artificial Organs

Year:

1995

Language:

english

File:

PDF, 309 KB

english, 1995

47

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

Chang-Hee Park, Kazunobu Nishimura, Teruaki Akamatsu, Tomonori Tsukiya, Katsuhiko Matsuda, Toshihiko Ban

Journal:

Artificial Organs

Year:

1996

Language:

english

File:

PDF, 392 KB

english, 1996

48

571 Development and Animal Test of the Novel Infection-Resistant Skin-Button for Long-Term VAD Support

T. Mizuno, Y. Nemoto, T. Tsukiya, Y. Takewa, Y. Taenaka, E. Tatsumi

Journal:

The Journal of Heart and Lung Transplantation

Year:

2012

Language:

english

File:

PDF, 95 KB

english, 2012

49

Change in myocardial oxygen consumption employing continuous-flow LVAD with cardiac beat synchronizing system, in acute ischemic heart failure models

Akihide Umeki, Takashi Nishimura, Yoshiaki Takewa, Masahiko Ando, Mamoru Arakawa, Yuichiro Kishimoto, Tomonori Tsukiya, Toshihide Mizuno, Shunei Kyo, Minoru Ono, Yoshiyuki Taenaka, Eisuke Tatsumi…show

Journal:

Journal of Artificial Organs

Year:

2013

Language:

english

File:

PDF, 999 KB

english, 2013

50

Journal of Artificial Organs 2013: the year in review

Sawa, Y., Tatsumi, E., Tsukiya, T., Matsuda, K., Fukunaga, K., Kishida, A., Masuzawa, T., Matsumiya, G., Myoui, A., Nishimura, M., Nishimura, T., Nishinaka, T., Okamoto, E., Tokunaga, S., Tomo, T., Ya

Journal:

Journal of Artificial Organs

Year:

2014

Language:

english

File:

PDF, 201 KB

english, 2014