Tadashi Nakazawa

631 total citations
35 papers, 498 citations indexed

About

Tadashi Nakazawa is a scholar working on Biomedical Engineering, Surgery and Mechanical Engineering. According to data from OpenAlex, Tadashi Nakazawa has authored 35 papers receiving a total of 498 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Biomedical Engineering, 13 papers in Surgery and 9 papers in Mechanical Engineering. Recurrent topics in Tadashi Nakazawa's work include Mechanical Circulatory Support Devices (28 papers), Cardiac Structural Anomalies and Repair (9 papers) and Hydraulic and Pneumatic Systems (8 papers). Tadashi Nakazawa is often cited by papers focused on Mechanical Circulatory Support Devices (28 papers), Cardiac Structural Anomalies and Repair (9 papers) and Hydraulic and Pneumatic Systems (8 papers). Tadashi Nakazawa collaborates with scholars based in United States, Japan and Austria. Tadashi Nakazawa's co-authors include Yoshiyuki Takami, Kenzo Makinouchi, Yukihiko Nosé, Julie Glueck, Robert Benkowski, Koji Kawahito, Setsuo Takatani, Eiki Tayama, TAKASHI SHOMURA and Masaji Sezaki and has published in prestigious journals such as Journal of Biomedical Materials Research, The Journal of Antibiotics and Artificial Organs.

In The Last Decade

Tadashi Nakazawa

35 papers receiving 480 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Tadashi Nakazawa United States 12 330 197 117 65 64 35 498
Takehide Akimoto Japan 14 413 1.3× 416 2.1× 252 2.2× 109 1.7× 84 1.3× 49 764
Jiafeng Zhang United States 17 376 1.1× 224 1.1× 110 0.9× 88 1.4× 107 1.7× 46 765
Chris H. H. Chan Australia 14 369 1.1× 195 1.0× 97 0.8× 116 1.8× 60 0.9× 27 474
R. J. Gordon United States 12 120 0.4× 70 0.4× 82 0.7× 19 0.3× 10 0.2× 34 590
Daniel Kim United States 13 112 0.3× 198 1.0× 129 1.1× 11 0.2× 42 0.7× 36 508
Yajuan Wang China 11 157 0.5× 107 0.5× 56 0.5× 57 0.9× 167 2.6× 35 497
Kyoung Ho Moon South Korea 15 118 0.4× 503 2.6× 38 0.3× 12 0.2× 111 1.7× 68 801
Jo P. Pauls Australia 12 326 1.0× 216 1.1× 114 1.0× 126 1.9× 94 1.5× 44 435
Minggang Wang China 14 96 0.3× 232 1.2× 20 0.2× 39 0.6× 8 0.1× 60 641
Chih‐Kuo Lee Taiwan 14 103 0.3× 80 0.4× 105 0.9× 14 0.2× 89 1.4× 41 423

Countries citing papers authored by Tadashi Nakazawa

Since Specialization
Citations

This map shows the geographic impact of Tadashi Nakazawa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Tadashi Nakazawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tadashi Nakazawa more than expected).

Fields of papers citing papers by Tadashi Nakazawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tadashi Nakazawa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Tadashi Nakazawa. The network helps show where Tadashi Nakazawa may publish in the future.

Co-authorship network of co-authors of Tadashi Nakazawa

This figure shows the co-authorship network connecting the top 25 collaborators of Tadashi Nakazawa. A scholar is included among the top collaborators of Tadashi Nakazawa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Tadashi Nakazawa. Tadashi Nakazawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Nakazawa, Tadashi, Robert Benkowski, Kenzo Makinouchi, et al.. (1998). Recent Advances in the Gyro Centrifugal Ventricular Assist Device. ASAIO Journal. 44(1). 94–97. 2 indexed citations
2.
Tayama, Eiki, Takatsugu Shimono, Kenzo Makinouchi, et al.. (1997). Reconsideration of Total Erythrocyte Destruction Phenomenon. Artificial Organs. 21(7). 704–709. 5 indexed citations
3.
Takami, Yoshiyuki, Tadashi Nakazawa, Goro Otsuka, et al.. (1997). Anatomical Consideration for an Implantable Centrifugal Biventricular Assist System. Artificial Organs. 21(10). 1132–1136. 8 indexed citations
4.
Takami, Yoshiyuki, Tadashi Nakazawa, Kenzo Makinouchi, et al.. (1997). Material of the Double Pivot Bearing System in the Gyro C1E3 Centrifugal Pump. Artificial Organs. 21(2). 143–147. 10 indexed citations
5.
Tayama, Eiki, Tadashi Nakazawa, Yoshiyuki Takami, et al.. (1997). The Hemolysis Test of the Gyro C1E3 Pump in Pulsatile Mode. Artificial Organs. 21(7). 675–679. 27 indexed citations
6.
Nakazawa, Tadashi, Yoshiyuki Takami, Kenzo Makinouchi, et al.. (1997). Comparison of the Gyro C1E3 and BioMedicus Centrifugal Pump Performances During Cardiopulmonary Bypass. Artificial Organs. 21(7). 782–785. 3 indexed citations
7.
Tayama, Eiki, et al.. (1997). Effects of Pulsatile Flow on Gas Transfer of Membrane Oxygenator: MENOX EL‐4000 and Gyro C1‐E3 Pulsatile Mode. Artificial Organs. 21(10). 1127–1132. 4 indexed citations
8.
Nakazawa, Tadashi, Yasuhisa Ohara, Robert Benkowski, et al.. (1997). A Pivot Bearing-Supported Centrifugal Pump for a Long-Term Assist Heart. The International Journal of Artificial Organs. 20(4). 222–228. 3 indexed citations
9.
Takami, Yoshiyuki, Tadashi Nakazawa, Kenzo Makinouchi, et al.. (1997). Hemolytic Effect of Surface Roughness of an Impeller in a Centrifugal Blood Pump. Artificial Organs. 21(7). 686–690. 26 indexed citations
10.
Takami, Yoshiyuki, Tadashi Nakazawa, Kenzo Makinouchi, et al.. (1997). Hemolytic effects of surface roughness of a pump housing in a centrifugal blood pump.. PubMed. 21(5). 428–32. 2 indexed citations
11.
Nakazawa, Tadashi, Y. Takami, Robert Benkowski, et al.. (1997). Development and Initial Testing of a Permanently Implantable Centrifugal Pump. Artificial Organs. 21(7). 597–601. 11 indexed citations
12.
Nakazawa, Tadashi, Yoshiyuki Takami, Kenzo Makinouchi, et al.. (1997). Hydraulic Assessment of the Floating Impeller Phenomena in a Centrifugal Pump. Artificial Organs. 21(1). 78–82. 6 indexed citations
13.
Takami, Yoshiyuki, Aron Andrade, Tadashi Nakazawa, et al.. (1997). Eccentric Inlet Port of the Pivot Bearing Supported Gyro Centrifugal Pump. Artificial Organs. 21(4). 312–317. 10 indexed citations
14.
Nakazawa, Tadashi, Kenzo Makinouchi, Yoshiyuki Takami, et al.. (1996). VIBRATION ASSESSMENT FOR THROMBUS FORMATION IN THE CENTRIFUGAL PUMP. ASAIO Journal. 42(2). 46–46. 1 indexed citations
15.
Nakazawa, Tadashi, Kenzo Makinouchi, Yoshiyuki Takami, et al.. (1996). Modification of a Pivot Bearing System on a Compact Centrifugal Pump. Artificial Organs. 20(3). 258–263. 7 indexed citations
16.
Takami, Yoshiyuki, Tadashi Nakazawa, Kenzo Makinouchi, et al.. (1996). Pump Power Loss and Heat Generation in a Pivot Bearing‐Supported Gyro Centrifugal Pump (C1E3). Artificial Organs. 20(7). 794–797. 6 indexed citations
17.
Nakazawa, Tadashi, Kenzo Makinouchi, Yoshiyuki Takami, et al.. (1996). The Effect of the Impeller‐Driver Magnetic Coupling Distance on Hemolysis in a Compact Centrifugal Pump. Artificial Organs. 20(3). 252–257. 22 indexed citations
18.
Nakazawa, Tadashi, Kenzo Makinouchi, Yasuhisa Ohara, et al.. (1996). Development of a Pivot Bearing Supported Sealless Centrifugal Pump for Ventricular Assist. Artificial Organs. 20(5). 485–490. 28 indexed citations
19.
Takatani, Setsuo, et al.. (1995). Double Chamber Ventricular Assist Device With a Roller Screw Linear Actuator Driven by Left and Right Latissimus Dorsi Muscles. ASAIO Journal. 41(3). M475–M480. 5 indexed citations
20.
Watabe, Hiroomi, Tadashi Nakazawa, TAKASHI SHOMURA, et al.. (1989). Ankinomycin, a potent antitumor antibiotic.. The Journal of Antibiotics. 42(1). 149–152. 13 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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