Norichika Asoh

1.1k total citations
37 papers, 812 citations indexed

About

Norichika Asoh is a scholar working on Epidemiology, Infectious Diseases and Microbiology. According to data from OpenAlex, Norichika Asoh has authored 37 papers receiving a total of 812 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Epidemiology, 15 papers in Infectious Diseases and 8 papers in Microbiology. Recurrent topics in Norichika Asoh's work include Pneumonia and Respiratory Infections (19 papers), Respiratory viral infections research (12 papers) and Antimicrobial Resistance in Staphylococcus (10 papers). Norichika Asoh is often cited by papers focused on Pneumonia and Respiratory Infections (19 papers), Respiratory viral infections research (12 papers) and Antimicrobial Resistance in Staphylococcus (10 papers). Norichika Asoh collaborates with scholars based in Japan, Thailand and Vietnam. Norichika Asoh's co-authors include Konosuke Morimoto, Masahiro Aoshima, Motoi Suzuki, Makito Yaegashi, Tsuyoshi Nagatake, Koya Ariyoshi, Hiroshi Watanabe, Kiwao Watanabe, Tomoko Ishifuji and Hironori Masaki and has published in prestigious journals such as PLoS ONE, Journal of Clinical Microbiology and Frontiers in Immunology.

In The Last Decade

Norichika Asoh

37 papers receiving 785 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Norichika Asoh Japan	15	533	233	128	88	78	37	812
Lucía Gómez Spain	13	581 1.1×	216 0.9×	110 0.9×	98 1.1×	96 1.2×	24	1.0k
Antonia Kolokathis United States	12	442 0.8×	363 1.6×	91 0.7×	64 0.7×	87 1.1×	15	788
Francisco Gudiol Spain	13	683 1.3×	240 1.0×	165 1.3×	87 1.0×	62 0.8×	23	1.2k
Jen-Hsien Wang Taiwan	12	445 0.8×	149 0.6×	116 0.9×	34 0.4×	47 0.6×	18	748
Brigitte Dunais France	17	436 0.8×	231 1.0×	106 0.8×	78 0.9×	46 0.6×	52	877
Alan T. Evangelista United States	13	565 1.1×	119 0.5×	164 1.3×	73 0.8×	43 0.6×	27	759
Marie‐Reine Mallaret France	15	300 0.6×	240 1.0×	104 0.8×	60 0.7×	31 0.4×	39	669
R. R. Reinert Germany	13	602 1.1×	114 0.5×	236 1.8×	67 0.8×	38 0.5×	18	767
F. Schlaeffer Israel	17	665 1.2×	131 0.6×	157 1.2×	122 1.4×	49 0.6×	37	973
Chun-Ming Lee Taiwan	16	244 0.5×	238 1.0×	103 0.8×	71 0.8×	85 1.1×	32	846

Countries citing papers authored by Norichika Asoh

Since Specialization

Citations

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

Fields of papers citing papers by Norichika Asoh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norichika Asoh

This figure shows the co-authorship network connecting the top 25 collaborators of Norichika Asoh. A scholar is included among the top collaborators of Norichika Asoh 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 Norichika Asoh. Norichika Asoh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Yamashita, Yoshiro, Ikkoh Yasuda, Takeshi Tanaka, et al.. (2023). Antigen-specific cytokine profiles for pulmonary Mycobacterium avium complex disease stage diagnosis. Frontiers in Immunology. 14. 1222428–1222428. 1 indexed citations

Dhoubhadel, Bhim Gopal, Tomoko Ishifuji, Makito Yaegashi, et al.. (2022). High prevalence of multiple serotypes of pneumococci in patients with pneumonia and their associated risk factors. Thorax. 77(11). 1121–1130. 4 indexed citations

Maeda, Haruka, Bhim Gopal Dhoubhadel, Eiichiro Sando, et al.. (2022). Long-term impact of pneumococcal conjugate vaccines for children on adult pneumococcal pneumonia in Japan: Two multicenter observational studies from 2011 to 2020. Vaccine. 40(37). 5504–5512. 11 indexed citations

Suzuki, Motoi, Bhim Gopal Dhoubhadel, Tomoko Ishifuji, et al.. (2017). Serotype-specific effectiveness of 23-valent pneumococcal polysaccharide vaccine against pneumococcal pneumonia in adults aged 65 years or older: a multicentre, prospective, test-negative design study. The Lancet Infectious Diseases. 17(3). 313–321. 134 indexed citations

Morimoto, Konosuke, Motoi Suzuki, Tomoko Ishifuji, et al.. (2015). The Burden and Etiology of Community-Onset Pneumonia in the Aging Japanese Population: A Multicenter Prospective Study. PLoS ONE. 10(3). e0122247–e0122247. 155 indexed citations

Aoshima, Masahiro, Koya Ariyoshi, Norichika Asoh, et al.. (2014). The two years of prospective hospital based multicenter adult pneumonia surveillance in Japan; the final year report of APSG-Japan. European Respiratory Journal. 44(Suppl 58). P1054–P1054. 1 indexed citations

Oguma, Taeko, Reiko Saito, Hironori Masaki, et al.. (2011). Molecular Characteristics of Outbreaks of Nosocomial Infection with Influenza A/H3N2 Virus Variants. Infection Control and Hospital Epidemiology. 32(3). 267–275. 22 indexed citations

Watanabe, Hiroshi, Norichika Asoh, Shinobu Kobayashi, et al.. (2008). Clinical and microbiological characteristics of community-acquired pneumonia among human immunodeficiency virus-infected patients in northern Thailand. Journal of Infection and Chemotherapy. 14(2). 105–109. 15 indexed citations

Masaki, Hironori, Tsuyoshi Nagatake, Norichika Asoh, et al.. (2006). Significant Reduction of Nosocomial Pneumonia after Introduction of Disinfection of Upper Airways Using Povidone-Iodine in Geriatric Wards. Dermatology. 212(Suppl. 1). 98–102. 3 indexed citations

10.

Watanabe, Hiroshi, Kazuhiko Hoshino, Rinya Sugita, et al.. (2005). Molecular analysis of intrafamiliar transmission of Moraxella catarrhalis. International Journal of Medical Microbiology. 295(3). 187–191. 6 indexed citations

11.

Motomura, Kazushi, Hironori Masaki, Akitsugu Furumoto, et al.. (2005). Usefulness of the Japanese Respiratory Society guidelines for community pneumonia: a retrospective analysis of community‐acquired pneumonia between 2000 and 2002 in a general hospital. Respirology. 10(2). 208–214. 8 indexed citations

12.

Takaki, Masahiro, et al.. (2004). A Case of Rhabdomyolysis Associated with Kaposi's Varicelliform Eruption. Kansenshogaku zasshi. 78(1). 59–63. 1 indexed citations

13.

Asoh, Norichika, Hiroshi Watanabe, Marguerite Fines-Guyon, et al.. (2003). Emergence of Rifampin-Resistant Rhodococcus equi with Several Types of Mutations in the rpoB Gene among AIDS Patients in Northern Thailand. Journal of Clinical Microbiology. 41(6). 2337–2340. 43 indexed citations

14.

Watanabe, Hiroshi, Norichika Asoh, Kazuhiko Hoshino, et al.. (2003). Antimicrobial Susceptibility and Serotype Distribution of Streptococcus pneumoniae and Molecular Characterization of Multidrug-Resistant Serotype 19F, 6B, and 23F Pneumococci in Northern Thailand. Journal of Clinical Microbiology. 41(9). 4178–4183. 8 indexed citations

15.

Masaki, Hironori, Norichika Asoh, Hiroshi Watanabe, et al.. (2003). Possible Relationship between Staphylococcus aureus Colonizing the Respiratory Tract and Rectum and S. aureus Isolated in a Geriatric Hospital Environment. Internal Medicine. 42(3). 281–282. 9 indexed citations

16.

Masaki, Hiroaki, Hiroyuki Yoshimine, Norichika Asoh, et al.. (2001). Importance of a Cleaning in Upper Airways by Using Povidone Iodine for the Prevention of Nosocomial Pneumonia. Kansenshogaku zasshi. 75(2). 97–102. 5 indexed citations

17.

Masaki, Hironori, Hiroshi Watanabe, Hiroyuki Yoshimine, et al.. (2001). Significant Reduction of Methicillin-resistant Staphylococcus aureus Bacteremia in Geriatric Wards after Introduction of Infection Control Measures against Nosocomial Infections.. Internal Medicine. 40(3). 214–220. 9 indexed citations

18.

Watanabe, Hiroshi, Hironori Masaki, Norichika Asoh, et al.. (2001). Enterocolitis Caused by Methicillin‐Resistant Staphylococcus aureus: Molecular Characterization of Respiratory and Digestive Tract Isolates. Microbiology and Immunology. 45(9). 629–634. 19 indexed citations

19.

Watanabe, Hiroshi, Hironori Masaki, Norichika Asoh, et al.. (2000). Molecular Analysis of Methicillin-Resistant Staphylococcus aureus as a Causative Agent of Bronchopulmonary Infection: Relation to Colonization in the Upper Respiratory Tract. Journal of Clinical Microbiology. 38(10). 3867–3869. 13 indexed citations

20.

Ohno, R, Toshiyuki Kobayashi, Y Morishima, et al.. (1992). Randomized study of individualized induction therapy with or without VCR, and of maintenance of 4 or 12 courses in adult AML: JALSG-AML87. Japan Adult Leukemia Study Group (JALSG).. PubMed. 6 Suppl 2. 92–5. 12 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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