Hikaru Nishimura

823 total citations
50 papers, 647 citations indexed

About

Hikaru Nishimura is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Physiology. According to data from OpenAlex, Hikaru Nishimura has authored 50 papers receiving a total of 647 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Cardiology and Cardiovascular Medicine, 13 papers in Surgery and 9 papers in Physiology. Recurrent topics in Hikaru Nishimura's work include Scoliosis diagnosis and treatment (10 papers), Heart Failure Treatment and Management (9 papers) and Receptor Mechanisms and Signaling (6 papers). Hikaru Nishimura is often cited by papers focused on Scoliosis diagnosis and treatment (10 papers), Heart Failure Treatment and Management (9 papers) and Receptor Mechanisms and Signaling (6 papers). Hikaru Nishimura collaborates with scholars based in Japan, Germany and United States. Hikaru Nishimura's co-authors include Keishiro Kawamura, Jiro Kubota, Shinichiro Kubo, Shota Ikegami, Masashi Uehara, Hiroyuki Kato, Ovidiu Constantin Baltatu, Noriko Sakai, Jun Takahashi and Detlev Ganten and has published in prestigious journals such as Journal of Bone and Joint Surgery, Scientific Reports and Brain Research.

In The Last Decade

Hikaru Nishimura

49 papers receiving 613 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hikaru Nishimura Japan 15 309 138 112 76 71 50 647
Donna A. Williams United States 15 135 0.4× 121 0.9× 103 0.9× 78 1.0× 181 2.5× 31 672
M. Rebecca Fokkema Netherlands 15 179 0.6× 79 0.6× 94 0.8× 47 0.6× 155 2.2× 23 774
Isabel Hernández Spain 15 184 0.6× 73 0.5× 126 1.1× 183 2.4× 136 1.9× 42 727
Yukihiro Fukuda Japan 13 500 1.6× 188 1.4× 89 0.8× 47 0.6× 216 3.0× 77 916
F O'Connor United States 9 628 2.0× 89 0.6× 111 1.0× 28 0.4× 111 1.6× 19 880
Stephan Hohmann Germany 15 459 1.5× 163 1.2× 105 0.9× 59 0.8× 161 2.3× 51 891
Heather Smith United States 13 355 1.1× 172 1.2× 77 0.7× 27 0.4× 59 0.8× 22 833
Sundar Mudaliar United States 5 148 0.5× 44 0.3× 212 1.9× 76 1.0× 208 2.9× 7 726
Gabriella Dörnyei Hungary 14 152 0.5× 100 0.7× 89 0.8× 35 0.5× 184 2.6× 37 505
Madeleine Vincent France 18 425 1.4× 110 0.8× 226 2.0× 270 3.6× 211 3.0× 39 971

Countries citing papers authored by Hikaru Nishimura

Since Specialization
Citations

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

Fields of papers citing papers by Hikaru Nishimura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hikaru Nishimura

This figure shows the co-authorship network connecting the top 25 collaborators of Hikaru Nishimura. A scholar is included among the top collaborators of Hikaru Nishimura 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 Hikaru Nishimura. Hikaru Nishimura 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.
Ikegami, Shota, Masashi Uehara, Hikaru Nishimura, et al.. (2024). Male–female disparity in clinical features and significance of mild vertebral fractures in community-dwelling residents aged 50 and over. Scientific Reports. 14(1). 5602–5602. 1 indexed citations
2.
Uehara, Masashi, Jun Takahashi, Shota Ikegami, et al.. (2024). Association between restricted outings and geriatric locomotive function scale score in the general elderly population during the COVID-19 pandemic. Journal of Orthopaedic Science. 30(1). 180–184.
3.
Ikegami, Shota, Hikaru Nishimura, Hiroki Oba, et al.. (2023). Reliability and validity of gait dynamic balance assessment in adult spinal deformity patients using a two-point trunk motion measuring device. The Spine Journal. 23(7). 1045–1053. 1 indexed citations
4.
Uehara, Masashi, Jun Takahashi, Shota Ikegami, et al.. (2019). Impact of Diffuse Idiopathic Skeletal Hyperostosis on Sagittal Spinal Alignment in the General Elderly Population. JBJS Open Access. 4(3). e0062–e0062. 13 indexed citations
5.
Uehara, Masashi, Shota Ikegami, Jun Takahashi, et al.. (2019). Association Between Sagittal Spinal Alignment and Physical Function in the Japanese General Elderly Population. Journal of Bone and Joint Surgery. 101(18). 1698–1706. 25 indexed citations
6.
Kondo, Hiroshi, et al.. (2018). Massage therapy for home care patients using the health insurance system in Japan. Complementary Therapies in Medicine. 36. 142–146. 1 indexed citations
7.
8.
Nishimura, Hikaru, et al.. (1999). Alternative Angiotensin II Formation in Rat Arteries Occurs Only at Very High Concentrations of Angiotensin I. Hypertension. 34(3). 525–530. 18 indexed citations
9.
Nishimura, Hikaru, Hendrik Buikema, Ovidiu Constantin Baltatu, Detlev Ganten, & Hidenori Urata. (1998). Functional evidence for alternative ANG II-forming pathways in hamster cardiovascular system. American Journal of Physiology-Heart and Circulatory Physiology. 275(4). H1307–H1312. 28 indexed citations
10.
11.
Nishimura, Hikaru, et al.. (1993). Lisinopril reduces cardiac hypertrophy and mortality in rats with aortocaval fistula. European Journal of Pharmacology. 234(1). 55–60. 8 indexed citations
12.
Kubota, Jiro, et al.. (1993). Hemodynamic and neurohumoral responses to exercise in patients with congestive heart failure.. Japanese Circulation Journal. 57(5). 411–417. 4 indexed citations
13.
Nishimura, Hikaru, et al.. (1992). Nifedipine in divided doses does not reverse left ventricular hypertrophy in spontaneously hypertensive rats.. Japanese Circulation Journal. 56(3). 255–261. 4 indexed citations
14.
Nishimura, Hikaru, et al.. (1992). Effects of lisinopril upon cardiac hypertrophy, central and peripheral hemodynamics and neurohumoral factors in spontaneously hypertensive rats. Journal of Hypertension. 10(5). 431–436. 13 indexed citations
15.
Nishimura, Hikaru, et al.. (1989). Peripheral hemodynamic effects of captopril in patients with congestive heart failure. American Heart Journal. 117(1). 100–105. 55 indexed citations
16.
Stallone, John N., Hikaru Nishimura, & M. C. Khosla. (1989). Angiotensin II vascular receptors in fowl aorta: binding specificity and modulation by divalent cations and guanine nucleotides.. Journal of Pharmacology and Experimental Therapeutics. 251(3). 1076–1082. 11 indexed citations
17.
Kubota, Jiro, Shinichiro Kubo, Hikaru Nishimura, et al.. (1989). Cardiorenal Effects of an Orally Active Dopamine Prodrug (TA-870) in Patients with Congestive Heart Failure. Journal of Cardiovascular Pharmacology. 14(1). 53–57. 8 indexed citations
18.
Kubota, Jiro, et al.. (1988). Effects of Renal Sympathectomy on Renal Hemodynamics and Sodium Excretion in Spontaneously Hypertensive Rats. Japanese Heart Journal. 29(4). 563–563. 1 indexed citations
19.
20.
Sokabe, Hirofumi, et al.. (1972). Plasma renin activity in varying hydrated states in the bullfrog. American Journal of Physiology-Legacy Content. 222(1). 142–146. 23 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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