Katsuko Okuzumi

1.6k total citations
62 papers, 1.2k citations indexed

About

Katsuko Okuzumi is a scholar working on Infectious Diseases, Epidemiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Katsuko Okuzumi has authored 62 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Infectious Diseases, 28 papers in Epidemiology and 12 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Katsuko Okuzumi's work include Antimicrobial Resistance in Staphylococcus (16 papers), Mycobacterium research and diagnosis (16 papers) and Antibiotic Resistance in Bacteria (10 papers). Katsuko Okuzumi is often cited by papers focused on Antimicrobial Resistance in Staphylococcus (16 papers), Mycobacterium research and diagnosis (16 papers) and Antibiotic Resistance in Bacteria (10 papers). Katsuko Okuzumi collaborates with scholars based in Japan, United States and China. Katsuko Okuzumi's co-authors include Mieko Goto, Satoshi Kimura, Shinichi Oka, K Shimada, Shun-ichi Takewaki, Akihiro Ohkubo, R Nagai, Yoshiki Misawa, Akiko Yoneyama and Ken‐ichi Nakahara and has published in prestigious journals such as Journal of Clinical Microbiology, Antimicrobial Agents and Chemotherapy and Journal of Antimicrobial Chemotherapy.

In The Last Decade

Katsuko Okuzumi

58 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Katsuko Okuzumi Japan 19 658 557 271 212 173 62 1.2k
Marco Ligozzi Italy 21 900 1.4× 495 0.9× 293 1.1× 438 2.1× 253 1.5× 51 1.4k
Paola Cichero Italy 15 546 0.8× 632 1.1× 154 0.6× 238 1.1× 109 0.6× 19 978
Sesın Kocagöz Türkiye 15 637 1.0× 421 0.8× 231 0.9× 136 0.6× 297 1.7× 45 1.1k
Eui-Chong Kim South Korea 11 520 0.8× 664 1.2× 193 0.7× 277 1.3× 453 2.6× 15 1.3k
Kotaro Mitsutake Japan 22 844 1.3× 899 1.6× 207 0.8× 146 0.7× 93 0.5× 59 1.4k
Aki Tamaru Japan 20 813 1.2× 714 1.3× 349 1.3× 85 0.4× 112 0.6× 41 1.3k
Carlos Sánchez‐Carrillo Spain 21 611 0.9× 630 1.1× 168 0.6× 293 1.4× 60 0.3× 71 1.2k
M B Coyle United States 24 573 0.9× 848 1.5× 281 1.0× 337 1.6× 77 0.4× 40 1.6k
Brigitte Malbruny France 16 545 0.8× 426 0.8× 253 0.9× 109 0.5× 232 1.3× 33 1.1k
Michael A. Saubolle United States 23 952 1.4× 1.2k 2.2× 268 1.0× 354 1.7× 160 0.9× 50 2.1k

Countries citing papers authored by Katsuko Okuzumi

Since Specialization
Citations

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

Fields of papers citing papers by Katsuko Okuzumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katsuko Okuzumi

This figure shows the co-authorship network connecting the top 25 collaborators of Katsuko Okuzumi. A scholar is included among the top collaborators of Katsuko Okuzumi 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 Katsuko Okuzumi. Katsuko Okuzumi 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.
Kikuchi, Ken, Noriyuki Matsuda, Atsushi Yoshida, et al.. (2013). Evaluation of matrix-assisted laser desorption ionization-time of flight mass spectrometry for species identification of Acinetobacter strains isolated from blood cultures. Clinical Microbiology and Infection. 20(5). 424–430. 23 indexed citations
2.
Yamaguchi, Nobuo, Daisuke Sakamoto, Kengo Matsumoto, et al.. (2013). Regulative effect for natural killer cell by hot spring hydrotherapy—Quantitative and qualitative discussion. 3(4). 201–209. 2 indexed citations
3.
Araoka, Hideki, Masaru Baba, Kazuhiro Tateda, et al.. (2012). In vitro combination effects of aztreonam and aminoglycoside against multidrug-resistant Pseudomonas aeruginosa in Japan.. PubMed. 65(1). 84–7. 18 indexed citations
4.
Kurosawa, Hisashi, Kazuo Kaneko, Satoshi Hori, et al.. (2011). Heterogeneously vancomycin-intermediate Staphylococcus aureus (hVISA) emerged before the clinical introduction of vancomycin in Japan: a retrospective study. Journal of Infection and Chemotherapy. 18(3). 406–409. 25 indexed citations
5.
Wakimoto, Hiroko, et al.. (2008). Pulsed Field Gel Electrophoresis Analysis Conditions for Molecular Epidemiological Group B Streptococcus Identification. Kansenshogaku zasshi. 82(4). 351–353. 1 indexed citations
6.
Misawa, Yoshiki, Ryoichi Saito, Kyoji Moriya, et al.. (2007). Application of loop-mediated isothermal amplification technique to rapid and direct detection of methicillin-resistant Staphylococcus aureus (MRSA) in blood cultures. Journal of Infection and Chemotherapy. 13(3). 134–140. 91 indexed citations
7.
Okuzumi, Katsuko, et al.. (2007). Effect of Infection Control Team Activities on Appropriate Use of Carbapenems. 22(1). 33–36. 1 indexed citations
8.
Ubukata, Kimiko, Katsuhiko Sunaoshi, Reiko Kobayashi, & Katsuko Okuzumi. (2006). Large-scale Questionnaire Surveillance Concerning Invasive Infections with Group C and G Streptococci. Kansenshogaku zasshi. 80(5). 480–487. 5 indexed citations
9.
Mori, Namiko, Shigemi Hitomi, Jun Nakajima, et al.. (2005). Unselective use of intranasal mupirocin ointment for controlling propagation of methicillin-resistant Staphylococcus aureus in a thoracic surgery ward. Journal of Infection and Chemotherapy. 11(5). 231–233. 7 indexed citations
10.
Wakimoto, Hiroko, et al.. (2005). Prevention of Vertical Transmission of Group B Streptococcus. Kansenshogaku zasshi. 79(8). 549–555. 3 indexed citations
11.
Imai, Tamae, Toyoko Oguri, Katsuko Okuzumi, et al.. (2005). Genetic Diversity of the Internal Transcribed Spacers (ITS) and 5.85 rRNA Genes among the Clinical Isolates of Candida parapsilosis in Brazil and Japan. Nippon Ishinkin Gakkai Zasshi. 46(2). 133–137. 18 indexed citations
12.
Okuzumi, Katsuko, et al.. (2004). Changes in drug susceptibility and toxin genes in Staphylococcus aureus isolated from blood cultures at a university hospital. Journal of Infection and Chemotherapy. 10(1). 8–10. 3 indexed citations
13.
Murakami, Hinako, Morihiro Iwata, Mieko Goto, et al.. (2003). Isolation of Helicobacter cinaedi from blood of an immunocompromised patient in Japan. Journal of Infection and Chemotherapy. 9(4). 344–347. 40 indexed citations
14.
Okuzumi, Katsuko, et al.. (2002). The 76 th Annual Meeting Mini Symposium. 77(2). 99–101. 1 indexed citations
15.
Hitomi, Shigemi, et al.. (2000). Control of a methicillin-resistant Staphylococcus aureus outbreak in a neonatal intensive care unit by unselective use of nasal mupirocin ointment. Journal of Hospital Infection. 46(2). 123–129. 63 indexed citations
16.
Suzuki, Rie, et al.. (1997). Epidemiological Analysis of Clinically Isolated Pseudomonas aeruginosa. 12(2). 118–123. 1 indexed citations
17.
Yuri, Kazuyo, et al.. (1997). Fungi and bacteria isolated from skin lesions of dogs and their drug sensitivities.. 3(3). 29–35. 1 indexed citations
18.
Kobayashi, Hiroyoshi & Katsuko Okuzumi. (1993). In vitro antibacterial activity of teicoplanin. Chemotherapy. 41. 216–218. 1 indexed citations
19.
Shimizu, Kihachiro, et al.. (1980). BASIC AND CLINICAL STUDIES ON CEFOTAXIME. Chemotherapy. 28(1). 228–236. 1 indexed citations
20.
Nakagawa, Hidemi, et al.. (1978). Secondary Cutaneous Cryptococcosis. The Nishinihon Journal of Dermatology. 40(4). 637–643. 1 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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