Hiroki Kajihara

1.1k total citations
45 papers, 818 citations indexed

About

Hiroki Kajihara is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pathology and Forensic Medicine. According to data from OpenAlex, Hiroki Kajihara has authored 45 papers receiving a total of 818 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 8 papers in Cardiology and Cardiovascular Medicine and 7 papers in Pathology and Forensic Medicine. Recurrent topics in Hiroki Kajihara's work include Cardiac Structural Anomalies and Repair (3 papers), Cardiomyopathy and Myosin Studies (3 papers) and Spinal Cord Injury Research (3 papers). Hiroki Kajihara is often cited by papers focused on Cardiac Structural Anomalies and Repair (3 papers), Cardiomyopathy and Myosin Studies (3 papers) and Spinal Cord Injury Research (3 papers). Hiroki Kajihara collaborates with scholars based in Japan, United States and Somalia. Hiroki Kajihara's co-authors include Atsushi Kuramoto, Nobutaka Imamura, Yoichiro Kusunoki, Yuichiro Matsuura, Masayuki Kakehashi, Hironobu Murakami, Takeshi Matsushima, Kenji Oda, Kazuhiro Abe and K Yumura and has published in prestigious journals such as Cancer, Brain Research and CHEST Journal.

In The Last Decade

Hiroki Kajihara

41 papers receiving 787 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroki Kajihara Japan 15 204 199 182 179 155 45 818
Elisabeth Vidal France 19 122 0.6× 131 0.7× 144 0.8× 292 1.6× 65 0.4× 31 1.1k
Francesco Logullo Italy 16 149 0.7× 330 1.7× 127 0.7× 71 0.4× 59 0.4× 33 990
Antonella Coli Italy 16 111 0.5× 228 1.1× 210 1.2× 206 1.2× 224 1.4× 68 990
Fumiharu Kimura Japan 17 192 0.9× 101 0.5× 81 0.4× 59 0.3× 81 0.5× 65 923
Hilmar Krapf Germany 18 758 3.7× 131 0.7× 148 0.8× 732 4.1× 315 2.0× 27 1.8k
Josephine Wyatt‐Ashmead United States 19 50 0.2× 185 0.9× 80 0.4× 160 0.9× 99 0.6× 37 836
M Rico Spain 15 190 0.9× 151 0.8× 104 0.6× 46 0.3× 33 0.2× 54 892
Pao‐Sheng Yen Taiwan 13 157 0.8× 263 1.3× 40 0.2× 113 0.6× 60 0.4× 41 893
Gianluigi Bajocchi Italy 24 117 0.6× 177 0.9× 243 1.3× 1.1k 6.1× 69 0.4× 59 2.0k
Shōzō Ishii Japan 19 54 0.3× 181 0.9× 139 0.8× 107 0.6× 139 0.9× 61 1.1k

Countries citing papers authored by Hiroki Kajihara

Since Specialization
Citations

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

Fields of papers citing papers by Hiroki Kajihara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroki Kajihara

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Kajihara. A scholar is included among the top collaborators of Hiroki Kajihara 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 Hiroki Kajihara. Hiroki Kajihara 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.
Sugiyama, Hiromi, et al.. (2018). Characteristics of Benign and Malignant Bone Tumors Registered in the Hiroshima Tumor Tissue Registry, 1973-2012. JBJS Open Access. 3(2). e0064–e0064. 22 indexed citations
2.
Kajihara, Hiroki, Takakazu Ishimatsu, Shinji Kurata, et al.. (2014). A Remote-Controlled Airbag Device Can Improve Upper Airway Collapsibility by Producing Head Elevation With Jaw Closure in Normal Subjects Under Propofol Anesthesia. IEEE Journal of Translational Engineering in Health and Medicine. 2. 1–9. 2 indexed citations
3.
Kajihara, Hiroki, et al.. (2013). Erratum to: Eosinophilic coronary periarteritis (vasospastic angina and sudden death), a new type of coronary arteritis: report of seven autopsy cases and a review of the literature. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 462(3). 369–369. 1 indexed citations
4.
Kajihara, Hiroki, et al.. (2012). Eosinophilic coronary periarteritis (vasospastic angina and sudden death), a new type of coronary arteritis: report of seven autopsy cases and a review of the literature. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 462(2). 239–248. 37 indexed citations
5.
Ono, Takeya, et al.. (2011). Temporal Effects of Ischemic Re-perfusion on Skeletal Muscle in Rats. Rigakuryoho Kagaku. 26(2). 191–195. 3 indexed citations
6.
Ono, Takeya, et al.. (2007). Preliminary Report: Another Perspective on the Effect of Prolonged Stretching for Joint Contractures. Journal of Physical Therapy Science. 19(1). 97–101. 6 indexed citations
7.
Ishida, Osamu, et al.. (2004). Interposed Autologous Nerve Segment Stimulates Nerve Regeneration in Peripheral Nerve Allografts in a Rat Model. Journal of Reconstructive Microsurgery. 20(2). 167–174. 3 indexed citations
8.
Fujiwara, Yasushi, Nobuhiro Tanaka, Osamu Ishida, et al.. (2004). Intravenously injected neural progenitor cells of transgenic rats can migrate to the injured spinal cord and differentiate into neurons, astrocytes and oligodendrocytes. Neuroscience Letters. 366(3). 287–291. 70 indexed citations
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11.
Kajihara, Hiroki, et al.. (1996). Effects of Perfluorochemical‐Based Artificial Blood Compounds in Discordant Xenotransplantation. Artificial Organs. 20(8). 930–935. 2 indexed citations
12.
Sueda, Taijiro, et al.. (1993). Evaluation of Two New Liquid-Liquid Oxygenators. ASAIO Journal. 39(4). 923–928. 2 indexed citations
13.
Sasaki, Hiroshi, et al.. (1990). Laurence‐Moon‐Biedl syndrome accompanied by congenital hepatic fibrosis. Journal of Gastroenterology and Hepatology. 5(2). 206–210. 15 indexed citations
14.
Imamura, Nobutaka, Yoichiro Kusunoki, Keisei Kawa‐Ha, et al.. (1990). Aggressive natural killer cell leukaemia/lymphoma: report of four cases and review of the literature POSSIBLE EXISTENCE OF A NEW CLINICAL ENTITY ORIGINATING FROM THE THIRD LINEAGE OF LYMPHOID CELLS. British Journal of Haematology. 75(1). 49–56. 178 indexed citations
15.
Imamura, Nobutaka, Nobuo Oguma, Hiroki Kajihara, et al.. (1990). Blastic transformation in essential thrombocythemiaIn Vitro differentiation of blast cells into granulocytic, erythroid, and megakaryocytic lineages. Cancer. 65(7). 1538–1544. 12 indexed citations
16.
Sueda, Taijiro, et al.. (1989). A functional new experimental biventricular model of heterotopic cardiac transplantation.. PubMed. 38(1). 23–6. 1 indexed citations
17.
18.
Imamura, Nobutaka, Hiroki Kajihara, & Atsushi Kuramoto. (1988). Flow cytometric analysis of peroxidase negative acute leukemias by monoclonal antibodies—II. Acute megakaryoblastic and acute promegakaryocytic leukemias. Leukemia Research. 12(4). 279–289. 19 indexed citations
19.
Imamura, Nobutaka, et al.. (1988). Analysis of peroxidase‐negative acute unclassifiable leukemias by monoclonal antibodies. 1. Acute myelogenous leukemia and acute myelomonocytic leukemia. European Journal Of Haematology. 41(5). 420–428. 19 indexed citations
20.
Kajihara, Hiroki, et al.. (1977). Changes in blood catecholamine levels and ultrastructure of dog adrenal medullary cells during hemorrhagic shock. Virchows Archiv B Cell Pathology. 23(1). 1–16. 9 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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