Fumihiko Kajiya

5.5k total citations
187 papers, 4.2k citations indexed

About

Fumihiko Kajiya is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Physiology. According to data from OpenAlex, Fumihiko Kajiya has authored 187 papers receiving a total of 4.2k indexed citations (citations by other indexed papers that have themselves been cited), including 101 papers in Cardiology and Cardiovascular Medicine, 54 papers in Radiology, Nuclear Medicine and Imaging and 43 papers in Physiology. Recurrent topics in Fumihiko Kajiya's work include Cardiac Imaging and Diagnostics (41 papers), Nitric Oxide and Endothelin Effects (35 papers) and Cardiovascular Function and Risk Factors (35 papers). Fumihiko Kajiya is often cited by papers focused on Cardiac Imaging and Diagnostics (41 papers), Nitric Oxide and Endothelin Effects (35 papers) and Cardiovascular Function and Risk Factors (35 papers). Fumihiko Kajiya collaborates with scholars based in Japan, United States and United Kingdom. Fumihiko Kajiya's co-authors include Osamu Hiramatsu, Yasuo Ogasawara, Masami Goto, Toyotaka Yada, Takeshi Matsumoto, Y. Ogasawara, Fumiyuki Shigeto, Tokunori Yamamoto, Katsuhiko Tsujioka and Tatsuya Kajita and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Circulation.

In The Last Decade

Fumihiko Kajiya

182 papers receiving 4.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Fumihiko Kajiya Japan	34	1.6k	954	886	799	690	187	4.2k
Kazuhiro Yamamoto Japan	43	2.9k 1.9×	756 0.8×	571 0.6×	704 0.9×	1.1k 1.5×	311	6.8k
Ruth H. Strasser Germany	37	1.6k 1.0×	765 0.8×	399 0.5×	349 0.4×	1.3k 1.8×	185	4.6k
Jörg Stypmann Germany	36	1.3k 0.8×	662 0.7×	318 0.4×	528 0.7×	781 1.1×	104	3.4k
Ed VanBavel Netherlands	47	1.9k 1.2×	1.1k 1.1×	980 1.1×	1.0k 1.3×	1.8k 2.6×	180	6.8k
Otmar Pachinger Austria	42	3.2k 2.0×	1.5k 1.6×	1000 1.1×	480 0.6×	784 1.1×	228	5.5k
Mitsuhiro Yokota Japan	46	3.2k 2.0×	1.1k 1.2×	587 0.7×	982 1.2×	1.6k 2.4×	274	7.0k
Roland N. Pittman United States	40	655 0.4×	488 0.5×	743 0.8×	1.4k 1.7×	620 0.9×	129	4.1k
Alessandro Del Maschio Italy	49	1.5k 0.9×	2.2k 2.4×	2.3k 2.6×	1.3k 1.6×	867 1.3×	234	8.3k
Yasuo Ogasawara Japan	28	1.3k 0.8×	791 0.8×	611 0.7×	436 0.5×	245 0.4×	88	2.6k
Kim A. Connelly Canada	51	3.7k 2.4×	1.5k 1.5×	1.5k 1.6×	455 0.6×	1.9k 2.7×	330	7.9k

Countries citing papers authored by Fumihiko Kajiya

Since Specialization

Citations

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

Fields of papers citing papers by Fumihiko Kajiya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fumihiko Kajiya

This figure shows the co-authorship network connecting the top 25 collaborators of Fumihiko Kajiya. A scholar is included among the top collaborators of Fumihiko Kajiya 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 Fumihiko Kajiya. Fumihiko Kajiya 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

Hashimoto, Ken, Noriyuki Kataoka, Emi Nakamura, Katsuhiko Tsujioka, & Fumihiko Kajiya. (2006). Oxidized LDL specifically promotes the initiation of monocyte invasion during transendothelial migration with upregulated PECAM-1 and downregulated VE-cadherin on endothelial junctions. Atherosclerosis. 194(2). e9–e17. 40 indexed citations

Yada, Toyotaka, Hiroaki Shimokawa, Osamu Hiramatsu, et al.. (2005). Beneficial effect of hydroxyfasudil, a specific Rho-kinase inhibitor, on ischemia/reperfusion injury in canine coronary microcirculation in vivo. Journal of the American College of Cardiology. 45(4). 599–607. 42 indexed citations

Morizane, Yuki, Satoshi Mohri, Jun Kosaka, et al.. (2005). Iris movement mediates vascular apoptosis during rat pupillary membrane regression. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 290(3). R819–R825. 4 indexed citations

Yagi, Naoto, Hiroshi Okuyama, Hiroko Toyota, et al.. (2004). Sarcomere-length dependence of lattice volume and radial mass transfer of myosin cross-bridges in rat papillary muscle. Pflügers Archiv - European Journal of Physiology. 448(2). 153–160. 27 indexed citations

Sato, Hiroko, et al.. (2004). Kinetic study on the elastic change of vascular endothelial cells on collagen matrices by atomic force microscopy. Colloids and Surfaces B Biointerfaces. 34(2). 141–146. 32 indexed citations

Matsumoto, Takeshi, Hiroyuki Tachibana, Mami Takemoto, et al.. (2004). Pattern differences between distributions of microregional myocardial flows in crystalloid- and blood-perfused rat hearts. American Journal of Physiology-Heart and Circulatory Physiology. 286(4). H1331–H1338. 8 indexed citations

Kiyooka, Takahiko, Osamu Hiramatsu, Fumiyuki Shigeto, et al.. (2004). Direct observation of epicardial coronary capillary hemodynamics during reactive hyperemia and during adenosine administration by intravital video microscopy. American Journal of Physiology-Heart and Circulatory Physiology. 288(3). H1437–H1443. 36 indexed citations

Yada, Toyotaka, Hiroaki Shimokawa, Osamu Hiramatsu, et al.. (2003). Crucial Role of Hydrogen Peroxide, an Endogenous EDHF, in Coronary Autoregulation in Canine Subepicardial Microcirculation. Japanese Circulation Journal-english Edition. 67. 138. 1 indexed citations

Matsumoto, Takeshi, Tatsuya Kajita, Hiroyuki Tachibana, et al.. (2002). Microcirculatory heterogeneity of myocardial oxygen supply-consumption balance and flow in crystalloid-perfused rat hearts under hypoxia. Japanese Circulation Journal-english Edition. 66. 595. 1 indexed citations

10.

Shimizu, Juichiro, Junichi Araki, Fumihiko Kajiya, et al.. (2002). Altered Nano-Order, Micro-Mechanical Property of Pulmonary Artery Smooth Muscle in Primary Pulmonary Hypertension. Japanese Circulation Journal-english Edition. 66. 564. 1 indexed citations

11.

Yamamoto, Tokunori & Fumihiko Kajiya. (2002). Rescue for Ischemic Acute Renal Failure by Transplanted Endothelial Cells. Japanese Circulation Journal-english Edition. 66. 817. 1 indexed citations

12.

Kiyooka, Takahiko, Gentaro Iribe, Juichiro Shimizu, et al.. (2002). EFFECTS OF HEART RATE ON EXCITATION-CONTRACTION COUPLING ENERGETICS IN CANINE LEFT VENTRICLE. Japanese Circulation Journal-english Edition. 66. 441. 1 indexed citations

13.

Matsuda, Hiroto, Kôichi Hayashi, Eiji Kubota, et al.. (2002). Distinct Modulation of Superficial and Juxtamedullary Arterioles by Prostaglandin in Vivo.. Hypertension Research. 25(6). 901–910. 10 indexed citations

14.

Jones, Steven A., Don P. Giddens, Francis Loth, et al.. (1997). In-Vivo Measurements of Blood Flow Velocity Profiles in Canine Ilio-Femoral Anastomotic Bypass Grafts. Journal of Biomechanical Engineering. 119(1). 30–38. 20 indexed citations

15.

Toyota, Eiji, et al.. (1996). Effects of intraaortic balloon pumping on septal arterial blood flow velocity waveform during severe left main coronary artery stenosis. Journal of the American College of Cardiology. 27(4). 810–816. 32 indexed citations

16.

Kajiya, Fumihiko, Y. Ogasawara, Osamu Hiramatsu, et al.. (1993). Velocity profiles and phasic flow patterns in the non-stenotic human left anterior descending coronary artery during cardiac surgery. Cardiovascular Research. 27(5). 845–850. 29 indexed citations

17.

Mito, Keiichiro, Yasuo Ogasawara, Osamu Hiramatsu, Katsuhiko Tsujioka, & Fumihiko Kajiya. (1990). A laser Doppler catheter for monitoring both phasic and mean coronary vein flow. Heart and Vessels. 6(1). 1–8. 8 indexed citations

18.

Kajiya, Fumihiko, et al.. (1989). Fibre optic laser Doppler measurement of intravascular velocity.. PubMed. 11(1). 5–14. 2 indexed citations

19.

Kagiyama, Mitsuyasu, et al.. (1980). IDENTIFICATION OF PARAMETERS IN COMPARTMENTAL SYSTEM WHEN THE STRUCTURE IS GIVEN BEFOREHAND.. 11(1). 82–90. 1 indexed citations

20.

Inoue, Michitoshi, et al.. (1974). A digital computer model of the renal medullary countercurrent system. I. Computers and Biomedical Research. 7(3). 213–229. 6 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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