K Matsumiya

814 total citations
49 papers, 628 citations indexed

About

K Matsumiya is a scholar working on Surgery, Molecular Biology and Genetics. According to data from OpenAlex, K Matsumiya has authored 49 papers receiving a total of 628 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 12 papers in Molecular Biology and 9 papers in Genetics. Recurrent topics in K Matsumiya's work include Sexual Differentiation and Disorders (9 papers), Sperm and Testicular Function (8 papers) and Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (5 papers). K Matsumiya is often cited by papers focused on Sexual Differentiation and Disorders (9 papers), Sperm and Testicular Function (8 papers) and Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (5 papers). K Matsumiya collaborates with scholars based in Japan. K Matsumiya's co-authors include Äkïhïko Okuyama, Akira Tsujimura, Masami Takeyama, Yasushi Miyagawa, Hideki Fujioka, Hidenobu Miura, Hisakazu Kiyohara, Akira Tohda, Masashi Koga and Nobuyuki Kondoh and has published in prestigious journals such as Journal of neurosurgery, Human Reproduction and Biology of Reproduction.

In The Last Decade

K Matsumiya

47 papers receiving 607 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K Matsumiya Japan 12 342 254 162 134 112 49 628
Marc Goldstein United States 13 749 2.2× 237 0.9× 332 2.0× 163 1.2× 162 1.4× 22 1.0k
Samir Elhanbly Egypt 15 293 0.9× 173 0.7× 119 0.7× 79 0.6× 103 0.9× 26 566
Saffet Dılek Türkiye 17 194 0.6× 62 0.2× 134 0.8× 41 0.3× 105 0.9× 43 656
Kazutomo Akasofu Japan 10 112 0.3× 117 0.5× 66 0.4× 158 1.2× 54 0.5× 23 414
P Bouchard France 15 375 1.1× 75 0.3× 272 1.7× 109 0.8× 130 1.2× 28 794
Raquel Barrio Spain 14 155 0.5× 142 0.6× 146 0.9× 126 0.9× 113 1.0× 39 644
Robert Wainer France 22 612 1.8× 146 0.6× 453 2.8× 128 1.0× 104 0.9× 57 1.1k
Anne Johnson United States 14 149 0.4× 246 1.0× 81 0.5× 31 0.2× 95 0.8× 20 672
Bindu Kulshreshtha India 13 126 0.4× 174 0.7× 75 0.5× 87 0.6× 51 0.5× 58 452
Samantha M. Pfeifer United States 18 697 2.0× 175 0.7× 483 3.0× 41 0.3× 171 1.5× 43 1.3k

Countries citing papers authored by K Matsumiya

Since Specialization
Citations

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

Fields of papers citing papers by K Matsumiya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K Matsumiya

This figure shows the co-authorship network connecting the top 25 collaborators of K Matsumiya. A scholar is included among the top collaborators of K Matsumiya 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 K Matsumiya. K Matsumiya 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.
Sato, Youichi, Toshikatsu Shinka, Shiari Nozawa, et al.. (2015). Y chromosome haplogroup D2a1 is significantly associated with high levels of luteinizing hormone in Japanese men. Andrology. 3(3). 520–525. 10 indexed citations
2.
3.
Tsujimura, Akira, K Matsumiya, Tetsuya Takao, et al.. (2005). Treatment with human chorionic gonadotropin for PADAM: A preliminary report. The Aging Male. 8(3-4). 175–179. 18 indexed citations
4.
5.
Tsujimura, Akira, K Matsumiya, Yasushi Miyagawa, et al.. (2004). Comparative study on evaluation methods for serum testosterone level for PADAM diagnosis. International Journal of Impotence Research. 17(3). 259–263. 42 indexed citations
6.
Tsujimura, Akira, K Matsumiya, Masaki Yamanaka, et al.. (2002). Effect of Renal Transplantation on Sexual Function. Archives of Andrology. 48(6). 467–474. 27 indexed citations
7.
8.
Kitamura, Masaya, K. Nishimura, Hidenobu Miura, et al.. (2000). [Retrieval and cryopreservation of testicular sperm].. PubMed. 46(8). 587–90. 1 indexed citations
9.
Nishimura, Kazuo, Satoshi Takada, Hidenobu Miura, et al.. (2000). [Role of hepatocyte growth factor in invasion of prostate cancer cell lines through tumor-stromal interaction].. PubMed. 46(10). 769–74. 1 indexed citations
10.
Komatsu, Kazuto, E. Koh, Shuhei Miwa, et al.. (2000). CLINICOPATHOLOGICAL STUDY OF THE TESTICULAR MICROLITHIASIS. The Japanese Journal of Urology. 91(10-11). 673–678. 2 indexed citations
11.
Nishimura, Kenji, K Matsumiya, Masaki Yamanaka, et al.. (1999). BROMOCRIPTINE FOR INFERTILE MALES WITH MILD HYPERPROLACTINEMIA: HORMONAL AND SPERMATOGENIC EFFECTS. Archives of Andrology. 43(3). 207–213. 9 indexed citations
12.
Takada, Shingo, Masayuki Namiki, S. Takahara, et al.. (1996). HGF prevents tacrolimus (FK 506)-induced nephrotoxicity in SHR rats.. PubMed. 28(2). 1089–90. 5 indexed citations
13.
Matsumiya, K, S Takahara, Nobuyuki Kondoh, et al.. (1994). Clinical study of azoospermia. International Journal of Andrology. 17(3). 140–142. 72 indexed citations
14.
Matsumiya, K, et al.. (1993). [Vanishing testis syndrome].. PubMed. 882–4. 1 indexed citations
15.
Tsujimura, Akira, Kazuo Nishimura, K Matsumiya, et al.. (1993). A case of primary localized amyloidosis of urethra.. PubMed. 39(5). 483–6. 2 indexed citations
16.
Haisa, Toshihiko, et al.. (1990). Foreign-body granuloma as a complication of wrapping and coating an intracranial aneurysm. Journal of neurosurgery. 72(2). 292–294. 52 indexed citations
17.
Miyake, Osamu, et al.. (1989). [A case of adrenal myelolipoma].. PubMed. 35(8). 1373–7. 1 indexed citations
18.
Matsumiya, K, et al.. (1989). [Hydronephrosis caused by Crohn's disease: a case report--review of 41 cases with urinary tract complication reported in Japan].. PubMed. 35(5). 863–9. 3 indexed citations
19.
Maeda, Osamu, et al.. (1988). [Giant vesical diverticulum: a case report].. PubMed. 34(4). 688–91. 1 indexed citations
20.
Ogihara, Toshio, Anna Maruyama, Takeshi Hata, et al.. (1981). A Case of Normoreninemic, Normotensive Primary Aldosteronism Associated with Essential Hypertension and Nephrocalcinosis. PubMed. 3(6). 1121–1132. 11 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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