Kenji Nonaka

959 total citations
55 papers, 785 citations indexed

About

Kenji Nonaka is a scholar working on Surgery, Biomedical Engineering and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Kenji Nonaka has authored 55 papers receiving a total of 785 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Surgery, 28 papers in Biomedical Engineering and 18 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Kenji Nonaka's work include Mechanical Circulatory Support Devices (28 papers), Cardiac Structural Anomalies and Repair (12 papers) and Cardiac and Coronary Surgery Techniques (8 papers). Kenji Nonaka is often cited by papers focused on Mechanical Circulatory Support Devices (28 papers), Cardiac Structural Anomalies and Repair (12 papers) and Cardiac and Coronary Surgery Techniques (8 papers). Kenji Nonaka collaborates with scholars based in United States, Japan and Austria. Kenji Nonaka's co-authors include Kotoba Okuyama, Tadaaki Taniguchi, John M. Amatruda, Juan Camilo Arjona Ferreira, Yasuhiko Iwamoto, Yukihiko Nosé, Joerg Linneweber, Yukio Hirayama, Tamaki Takano and Hideyo Suzuki and has published in prestigious journals such as IEEE Access, The Annals of Thoracic Surgery and Experimental Biology and Medicine.

In The Last Decade

Kenji Nonaka

53 papers receiving 757 citations

Peers

Countries citing papers authored by Kenji Nonaka

Since Specialization

Citations

This map shows the geographic impact of Kenji Nonaka'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 Kenji Nonaka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kenji Nonaka more than expected).

Fields of papers citing papers by Kenji Nonaka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kenji Nonaka. 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 Kenji Nonaka. The network helps show where Kenji Nonaka may publish in the future.

Co-authorship network of co-authors of Kenji Nonaka

This figure shows the co-authorship network connecting the top 25 collaborators of Kenji Nonaka. A scholar is included among the top collaborators of Kenji Nonaka 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 Kenji Nonaka. Kenji Nonaka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Sitagliptin added to treatment with ongoing pioglitazone for up to 52 weeks improves glycemic control in Japanese patients with type 2 diabetes 2011 ·Journal of Diabetes Investigation ·Atsunori Kashiwagi, Takashi Kadowaki, Naoko Tajima, Kenji Nonaka, Tadaaki Taniguchi, (unknown), Juan Camilo Arjona Ferreira, John M. Amatruda	20
2	Efficacy and safety of sitagliptin monotherapy compared with voglibose in Japanese patients with type 2 diabetes: a randomized, double‐blind trial 2010 ·Diabetes Obesity and Metabolism ·Yasuhiko Iwamoto, Naoko Tajima, Takashi Kadowaki, Kenji Nonaka, Tadaaki Taniguchi, (unknown), Juan Camilo Arjona Ferreira, John M. Amatruda	89
3	Predicting steady‐state HbA _1c responses to sitagliptin in patients with type 2 diabetes mellitus* 2009 ·Diabetes Obesity and Metabolism ·(unknown), Yoshiharu Horie, Mamoru Narukawa, Kenji Nonaka, Tadaaki Taniguchi, Juan Camilo Arjona Ferreira, Masahiro Takeuchi	2
4	Efficacy and safety of sitagliptin monotherapy in Japanese patients with type 2 diabetes 2008 ·Diabetes Research and Clinical Practice ·Kenji Nonaka, (unknown), Asako Sato, Kotoba Okuyama, Go Fujimoto, Naoki Kato, Hideyo Suzuki, Yukio Hirayama, Tuli Ahmed, Michael J. Davies, Peter P. Stein	178
5	Mixing and mass transfer characteristics of an unbaffled aerated agitation vessel with unsteadily forward-reverse rotating multiple impellers 2005 ·Latin American Applied Research - An international journal ·Masanori Yoshida, (unknown), Kenji Nonaka, Kiyofumi Yamagiwa, Akira Ohkawa, (unknown)	2
6	Operating Point Control System for a Continuous Flow Artificial Heart:In Vitro Study 2003 ·ASAIO Journal ·Ryo Kosaka, (unknown), Tsutomu Sato, (unknown), Shuhei Ichikawa, Tadashi Motomura, Shinji Kawahito, Masato Mikami, Joerg Linneweber, Kenji Nonaka, Tamaki Takano, Julia Glueck, Yoshiyuki Sankai, Yoshitaro Nose	5
7	Combination of Therapeutic Apheresis and Therapeutic Ventricular Assistance for End‐Stage Heart Failure Patients 2002 ·Therapeutic Apheresis ·S. Schulte-Eistrup, Satoshi Ashizawa, Kenji Nonaka, Seiji Ichikawa, Tadashi Motomura, Noriyuki Murai, Yukihiko Nosé	1
8	Assessing the Calf Pulmonary Function During a Long‐Term Biventricular Assist Device Study with a Centrifugal Blood Pump 2002 ·Artificial Organs ·Kenji Nonaka, Joerg Linneweber, Seiji Ichikawa, Shinji Kawahito, Tadashi Motomura, (unknown), (unknown), Julia Glueck, Yukihiko Nosé	8
9	Inlet Port Positioning for a Miniaturized Centrifugal Blood Pump 2002 ·Artificial Organs ·Tamaki Takano, S. Schulte-Eistrup, Shinji Kawahito, Tomohiro Maeda, Kenji Nonaka, Joerg Linneweber, Julie Glueck, Akira Fujisawa, Kenzo Makinouchi, (unknown), Yukihiko Nosé	5
10	Flow Visualization Study to Investigate the Secondary Flow Behind the Impeller in the Gyro Centrifugal Pump 2002 ·Artificial Organs ·Seiji Ichikawa, Kenji Nonaka, Joerg Linneweber, Shinji Kawahito, Tadashi Motomura, (unknown), (unknown), Ikuya Nishimura, Julia Glueck, T. Shinohara, Yukihiko Nosé	5
11	The Balance of the Impeller‐Driver Magnet Affects the Antithrombogenicity in the Gyro Permanently Implantable Pump 2002 ·Artificial Organs ·Seiji Ichikawa, Ikuya Nishimura, (unknown), Kenji Nonaka, Joerg Linneweber, Shinji Kawahito, Tadashi Motomura, (unknown), Julia Glueck, T. Shinohara, Yukihiko Nosé	5
12	Development of the Baylor Gyro Permanently Implantable Centrifugal Blood Pump as a Biventricular Assist Device 2001 ·Artificial Organs ·Kenji Nonaka, Joerg Linneweber, Seiji Ichikawa, Masaharu Yoshikawa, Shinji Kawahito, (unknown), Tadashi Motomura, (unknown), Ikuya Nishimura, (unknown), Julia Glueck, Heinrich Schima, Ernst Wolner, T. Shinohara, Yukihiko Nosé	24
13	Gas Transfer Performance of a Hollow Fiber Silicone Membrane Oxygenator: Ex Vivo Study 2001 ·Artificial Organs ·Shinji Kawahito, Tomohiro Maeda, Tamaki Takano, Kenji Nonaka, Joerg Linneweber, (unknown), Tadashi Motomura, Seiji Ichikawa, Julie Glueck, Koshiro Sato, (unknown), Yukihiko Nosé	14
14	Gyro Pump Wear and Deformation Analysis In Vivo Study: Creep Deformation 2000 ·Artificial Organs ·(unknown), Masato Yoshikawa, Tamaki Takano, (unknown), Kenji Nonaka, Joerg Linneweber, Shinji Kawahito, Julia Glueck, Akira Fujisawa, Kenzo Makinouchi, (unknown), Yoshitaro Nose	4
15	Preclinical Evaluation of a Hollow Fiber Silicone Membrane Oxygenator for Extracorporeal Membrane Oxygenator Application 2000 ·ASAIO Journal ·Tomohiro Maeda, Akinori Iwasaki, Shinji Kawahito, Kin‐ichi Nakata, Kenji Nonaka, Joerg Linneweber, S. Schulte-Eistrup, Tamaki Takano, Masaharu Yoshikawa, Koshiro Sato, (unknown), Shun Murabayashi, Yukihiko Nosé	20
16	Analysis of the Arterial Blood Pressure Waveform Using Fast Fourier Transform Technique During Left Ventricular Nonpulsatile Assistance: In Vitro Study 2000 ·Artificial Organs ·Shinji Kawahito, Kin‐ichi Nakata, Kenji Nonaka, Tsutomu Sato, Masaharu Yoshikawa, Tamaki Takano, (unknown), Joerg Linneweber, S. Schulte-Eistrup, (unknown), Julie Glueck, Yukihiko Nosé	11
17	Antithrombogenicity Evaluation of a Centrifugal Blood Pump 2000 ·Artificial Organs ·Kazuya Nakata, Masato Yoshikawa, Tamaki Takano, Takuya Maeda, Kenji Nonaka, Joerg Linneweber, Shinji Kawahito, Julia Glueck, Akira Fujisawa, Kenzo Makinouchi, (unknown), Yoshitaro Nose	7
18	Preparation of 2'-deoxyribonucleosides with an identically 2H/13C-labeled sugar residue 1999 ·Nucleic Acids Symposium Series ·(unknown), Kenji Nonaka, Akira Ono, Masatsune Kainosho	1
19	Postoperative compartment syndrome in a patient with acute aortic dissection (DeBakey type I) 1998 ·The Japanese Journal of Thoracic and Cardiovascular Surgery ·Taira Yamamoto, H Makuuchi, (unknown), Toshiya Kobayashi, Masahiro Goto, Kenji Nonaka	1
20	Pseudo-aneurysm of aortic arch and rupture into pericardium, a case report of successful surgical management 1998 ·The Japanese Journal of Thoracic and Cardiovascular Surgery ·Kenji Nonaka, H Makuuchi, (unknown), Toshiya Kobayashi, M. Goto, Taira Yamamoto	5

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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