Hirohisa Imai

1.9k total citations
67 papers, 1.5k citations indexed

About

Hirohisa Imai is a scholar working on Pharmacology, Molecular Biology and Surgery. According to data from OpenAlex, Hirohisa Imai has authored 67 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Pharmacology, 12 papers in Molecular Biology and 11 papers in Surgery. Recurrent topics in Hirohisa Imai's work include Pharmacy and Medical Practices (10 papers), Pharmaceutical Practices and Patient Outcomes (9 papers) and Glutathione Transferases and Polymorphisms (6 papers). Hirohisa Imai is often cited by papers focused on Pharmacy and Medical Practices (10 papers), Pharmaceutical Practices and Patient Outcomes (9 papers) and Glutathione Transferases and Polymorphisms (6 papers). Hirohisa Imai collaborates with scholars based in Japan, United States and Laos. Hirohisa Imai's co-authors include Hiroyuki Nakao, Katsumasa Kuroi, Kojiro Shimozuma, Shozo Ohsumi, Takahiko Katoh, Hiromasa Tsukino, Shinya Saito, Hiroyasu Yamashiro, Tetsuya Taguchi and Yoshiki Kuroda and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Cancer Research.

In The Last Decade

Hirohisa Imai

62 papers receiving 1.4k citations

Peers

Hirohisa Imai
Yinghui Xu United States
Jin‐Won Kwon South Korea
Ami Vyas United States
Anne Marie Whelan Canada
Wilza Arantes Ferreira Peres Brazil
Melanie S. Morris United States
M Lloyd Jones United Kingdom
Linda Laliberte United States
Valentine Nfonsam United States
Mark Nuijten Netherlands
Yinghui Xu United States
Hirohisa Imai
Citations per year, relative to Hirohisa Imai Hirohisa Imai (= 1×) peers Yinghui Xu

Countries citing papers authored by Hirohisa Imai

Since Specialization
Citations

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

Fields of papers citing papers by Hirohisa Imai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hirohisa Imai

This figure shows the co-authorship network connecting the top 25 collaborators of Hirohisa Imai. A scholar is included among the top collaborators of Hirohisa Imai 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 Hirohisa Imai. Hirohisa Imai 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.
Sugisawa, Hidehiro, et al.. (2023). Sexuality and Life Satisfaction Among Older Men and Women in Japan. Ageing International. 49(1). 112–135.
2.
Takeuchi, Yoshinori, et al.. (2020). Longitudinal effects of a nationwide lifestyle intervention program on cardiometabolic outcomes in Japan: An observational cohort study. Preventive Medicine. 141. 106301–106301. 9 indexed citations
3.
Nakagawa, Shunsaku, Motomu Hashimoto, Hiromu Ito, et al.. (2018). Effect of medication adherence on disease activity among Japanese patients with rheumatoid arthritis. PLoS ONE. 13(11). e0206943–e0206943. 16 indexed citations
4.
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6.
Imai, Yutaka, Gen‐yuki Yamane, Hideki Ogiuchi, et al.. (2014). Evaluation of postextraction bleeding incidence to compare patients receiving and not receiving warfarin therapy: a cross-sectional, multicentre, observational study. BMJ Open. 4(12). e005777–e005777. 40 indexed citations
7.
8.
Iwabuchi, Hiroshi, Takashi FUJIBAYASHI, Gen‐yuki Yamane, Hirohisa Imai, & Hiroyuki Nakao. (2011). Relationship between Hyposalivation and Acute Respiratory Infection in Dental Outpatients. Gerontology. 58(3). 205–211. 22 indexed citations
9.
Itoh, Toshihiro, Kunihiko Nakai, Masahiko Satoh, et al.. (2010). Effect of Zinc Deficiency on the Behavior of Metallothionein-I, II Knockout Mice. 21(4). 204–213. 2 indexed citations
10.
Imai, Hirohisa, Kunitaka Matsuishi, Kentaro Mouri, et al.. (2010). Factors that reduce the conflicts of health professionals about working during a public crisis: a cross sectional study of motivation and hesitation of hospital workers in Japan during the pandemic (H1N1) 2009.. BMC Public Health. 10(672). 1 indexed citations
11.
Fukuda, Yoshiharu, Hiroyuki Nakao, Yuichiro Yahata, & Hirohisa Imai. (2008). In‐depth descriptive analysis of trends in prevalence of long‐term care in Japan. Geriatrics and gerontology international. 8(3). 166–171. 10 indexed citations
12.
Kuroi, Katsumasa, et al.. (2007). Current status of health outcome assessment of medical treatment in breast cancer. Breast Cancer. 14(1). 74–80. 11 indexed citations
13.
Imai, Hirohisa, et al.. (2007). Economic evaluation of the prevention and treatment of breast cancer-present status and open issues. Breast Cancer. 14(1). 81–87. 16 indexed citations
14.
Fukuda, Yoshiharu, Keiko Nakamura, Takehito Takano, Hiroyuki Nakao, & Hirohisa Imai. (2007). Socioeconomic status and cancer screening in Japanese males: Large inequlaity in middle-aged and urban residents. Environmental Health and Preventive Medicine. 12(2). 90–96. 33 indexed citations
15.
Ohsumi, Shozo, et al.. (2007). Quality of life of breast cancer patients and types of surgery for breast cancer — Current status and unresolved issues —. Breast Cancer. 14(1). 66–73. 39 indexed citations
16.
Kuroi, Katsumasa, Kojiro Shimozuma, Tetsuya Taguchi, et al.. (2006). Evidence-Based Risk Factors for Seroma Formation in Breast Surgery. Japanese Journal of Clinical Oncology. 36(4). 197–206. 139 indexed citations
17.
Komiya, Yasuhiro, Hiromasa Tsukino, Hiroyuki Nakao, et al.. (2004). Human glutathion S-transferase A1 polymorphism and susceptibility to urothelial cancer in the Japanese population. Cancer Letters. 221(1). 55–59. 14 indexed citations
18.
Nakao, Hiroyuki, Yusuke Kuroda, Hirohisa Imai, et al.. (2004). Glutathione S-transferase (GST) M1, T1 and N-acetyltransferase 2 (NAT2) polymorphisms and urothelial cancer risk with tobacco smoking. European Journal of Cancer Prevention. 13(6). 509–514. 15 indexed citations
19.
Tsukino, Hiromasa, Yoshiki Kuroda, Hiroyuki Nakao, et al.. (2003). E-cadherin gene polymorphism and risk of urothelial cancer. Cancer Letters. 195(1). 53–58. 33 indexed citations
20.
Komiya, Yasuhiro, Hiroyuki Nakao, Yoshiki Kuroda, Hirohisa Imai, & Takahiko Katoh. (2003). . SANGYO EISEIGAKU ZASSHI. 45(6). 248–250. 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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