Isamu Takeyama

461 total citations
54 papers, 358 citations indexed

About

Isamu Takeyama is a scholar working on Neurology, Pathology and Forensic Medicine and Surgery. According to data from OpenAlex, Isamu Takeyama has authored 54 papers receiving a total of 358 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Neurology, 11 papers in Pathology and Forensic Medicine and 9 papers in Surgery. Recurrent topics in Isamu Takeyama's work include Vestibular and auditory disorders (13 papers), Tracheal and airway disorders (5 papers) and Glaucoma and retinal disorders (5 papers). Isamu Takeyama is often cited by papers focused on Vestibular and auditory disorders (13 papers), Tracheal and airway disorders (5 papers) and Glaucoma and retinal disorders (5 papers). Isamu Takeyama collaborates with scholars based in Japan, United States and South Korea. Isamu Takeyama's co-authors include Yukío Shimosato, Isao Kato, Setsuo Hirohashi, Kiyoshi Mukai, Satoshi Ebihara, Hitoshi Tsuda, Atsushi Sakuma, Kiyoshi Mukai, Yuichi Sato and Hisashi Uhara and has published in prestigious journals such as The Laryngoscope, Acta Oto-Laryngologica and The Journal of Laryngology & Otology.

In The Last Decade

Isamu Takeyama

45 papers receiving 344 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Isamu Takeyama Japan 10 134 127 85 54 52 54 358
Susan Bellman United Kingdom 5 110 0.8× 113 0.9× 47 0.6× 45 0.8× 162 3.1× 6 377
T Gierek Poland 10 66 0.5× 92 0.7× 30 0.4× 72 1.3× 24 0.5× 84 314
Ilka C. Naumann United States 11 67 0.5× 91 0.7× 110 1.3× 153 2.8× 53 1.0× 20 379
Shixi Liu China 11 120 0.9× 95 0.7× 55 0.6× 116 2.1× 61 1.2× 41 390
Serdar Karahatay Türkiye 12 60 0.4× 167 1.3× 42 0.5× 97 1.8× 53 1.0× 37 452
Nael Shoman Canada 8 73 0.5× 128 1.0× 53 0.6× 114 2.1× 46 0.9× 33 371
Shinya Morita Japan 13 119 0.9× 146 1.1× 84 1.0× 146 2.7× 55 1.1× 52 445
P Puxeddu Italy 13 44 0.3× 120 0.9× 52 0.6× 68 1.3× 36 0.7× 28 359
Atsushi Fukuda Japan 12 112 0.8× 134 1.1× 51 0.6× 93 1.7× 23 0.4× 60 425
Arif Şanlı Türkiye 9 54 0.4× 96 0.8× 28 0.3× 57 1.1× 55 1.1× 32 350

Countries citing papers authored by Isamu Takeyama

Since Specialization
Citations

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

Fields of papers citing papers by Isamu Takeyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Isamu Takeyama

This figure shows the co-authorship network connecting the top 25 collaborators of Isamu Takeyama. A scholar is included among the top collaborators of Isamu Takeyama 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 Isamu Takeyama. Isamu Takeyama 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.
Akedo, Ikuko, H Ishikawa, Tomiyo Nakamura, et al.. (1998). Three Cases with Familial Adenomatous Polyposis Diagnosed as Having Malignant Lesions in the Course of a Long-Term Trial Using Docosahexanoic Acid (DHA)-Concentrated Fish Oil Capsules. Japanese Journal of Clinical Oncology. 28(12). 762–765. 20 indexed citations
2.
Yoshino, Koichiro, et al.. (1996). Pollinosis etiologic relationship between excessive IL-4 production and down-regulation of the inflammation-suppressive system.. PubMed. 522. 68–73. 4 indexed citations
3.
Sato, S, Isao Kato, S. WATANABE, & Isamu Takeyama. (1996). Role of the neuronal activity of nucleus prepositus hypoglossi in optokinetic stimulation in the cat.. PubMed. 522. 53–6. 1 indexed citations
4.
Kato, Isao, et al.. (1996). Vertical optokinetic nystagmus in normal individuals.. PubMed. 522. 38–42. 15 indexed citations
5.
Takeyama, Isamu, et al.. (1996). Effectiveness of formula ophiopogoins in the treatment of xerostomia and pharyngoxerosis.. PubMed. 522. 124–9. 7 indexed citations
6.
Takeyama, Isamu, et al.. (1995). Effects of Tsumura Co's Bakumon Doto against Xerostomia and Pharyngoxerosis.. Practica Oto-Rhino-Laryngologica. 88(7). 961–966. 1 indexed citations
7.
Nakajima, Hiroaki, Isamu Takeyama, Toru Ohashi, et al.. (1995). Tamponade with Chitin-Coated Gauze Following Nasal Surgery.. Practica Oto-Rhino-Laryngologica. 88(3). 407–412. 5 indexed citations
8.
Kato, Isao, et al.. (1995). Increased Platelet Aggregability in Patients with Vertigo, Sudden Deafness and Facial Palsy. Acta Oto-Laryngologica. 115(sup520). 399–400. 9 indexed citations
9.
Takeyama, Isamu, et al.. (1994). Prophylactic and Therapeutic Effect of Ketotifen Orally and by Aqueous Nasal Spray for Japanese Cedar Pollinosis.. Practica Oto-Rhino-Laryngologica. 87(6). 857–864. 1 indexed citations
10.
Kato, Isao, et al.. (1993). Role of the Dorsolateral Pontine Nucleus in Two Components of Optokinetic Nystagmus (OKN). Acta Oto-Laryngologica. 113(sup504). 7–12. 3 indexed citations
11.
Tsutsumi, Kouichiro, et al.. (1993). EXPRESSION OF HUMAN PAPILLOMAVIRUS (HPV) GENE IN HPV-POSITIVE LARYNGEAL TUMORS AND ACTIVITY OF THE HPV LONG CONTROL REGION IN CULTURED NORMAL LARYNGEAL EPITHELIAL CELLS. Nippon Jibiinkoka Gakkai Kaiho. 96(5). 767–773,873. 2 indexed citations
12.
Mukai, Kiyoshi, Hitoshi Tsuda, Setsuo Hirohashi, et al.. (1992). Immunohistochemical study of c‐erbB‐2 oncoprotein overexpression in human major salivary gland carcinoma: An indicator of aggressiveness. The Laryngoscope. 102(8). 923–927. 88 indexed citations
13.
Shinkawa, Atsushi, et al.. (1992). Tranilast for Japanese Cedar Pollinosis a 3-Year Study.. Practica Oto-Rhino-Laryngologica. 85(11). 1855–1864. 1 indexed citations
14.
Takeyama, Isamu, et al.. (1991). Clinical Findings of 14 Cases of Ludwig's Angina. Practica oto-rhino-laryngologica Suppl. 1991(Supplement48). 140–145.
15.
Kato, Isao, et al.. (1991). A Case of Bilateral MLF Syndrome. Practica oto-rhino-laryngologica Suppl. 1991(Supplement48). 146–150.
16.
17.
Takahashi, H., Kai‐Tai Yao, Akira Kubota, et al.. (1990). [Investigation of UFT and radiation combination therapy of head and neck cancer--mainly in laryngeal cancer].. PubMed. 17(10). 2037–42. 12 indexed citations
18.
Takeyama, Isamu, et al.. (1987). A Case of Malignant Fibrous Histiocytoma of the Maxillary Sinus. Practica oto-rhino-laryngologica Suppl. 1987(Supplement09). 107–114. 1 indexed citations
19.
Tsutsumi, Kouichiro, et al.. (1987). A Case of Hepatocellular Carcinoma with Metastasis to the Ethmoid Sinus. Practica oto-rhino-laryngologica Suppl. 1987(Supplement09). 121–126.
20.
Sakuma, Atsushi, et al.. (1987). A Statistical Review of Patients Treated at the Department of Emergency and Critical Care Medicine Service for Otolaryngological Diseases. Practica oto-rhino-laryngologica Suppl. 1987(Supplement09). 66–74.

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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