Yutaka Usui

980 total citations
28 papers, 701 citations indexed

About

Yutaka Usui is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Molecular Biology. According to data from OpenAlex, Yutaka Usui has authored 28 papers receiving a total of 701 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pulmonary and Respiratory Medicine, 6 papers in Surgery and 4 papers in Molecular Biology. Recurrent topics in Yutaka Usui's work include Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (9 papers), Medical Imaging and Pathology Studies (4 papers) and Pleural and Pulmonary Diseases (3 papers). Yutaka Usui is often cited by papers focused on Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (9 papers), Medical Imaging and Pathology Studies (4 papers) and Pleural and Pulmonary Diseases (3 papers). Yutaka Usui collaborates with scholars based in Japan, Switzerland and Greece. Yutaka Usui's co-authors include Tamiko Takemura, Yoshinobu Eishi, Ikuo Ishige, Yasuyuki Yoshizawa, Naohiko Inase, Yoshio Ohtani, Fumikazu Sakai, Minoru Kanazawa, Masaki Yanagishita and Shuji Mikami and has published in prestigious journals such as The Lancet, American Journal of Respiratory and Critical Care Medicine and CHEST Journal.

In The Last Decade

Yutaka Usui

27 papers receiving 685 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yutaka Usui Japan	13	340	208	176	133	127	28	701
Glenda Trujillo United States	16	456 1.3×	132 0.6×	100 0.6×	142 1.1×	53 0.4×	20	820
Sumako Yoshioka Japan	12	210 0.6×	77 0.4×	119 0.7×	95 0.7×	47 0.4×	27	495
Gerald J. Gleich United States	9	148 0.4×	373 1.8×	37 0.2×	74 0.6×	190 1.5×	10	820
Nikolaus Freudenberg Germany	15	177 0.5×	50 0.2×	161 0.9×	137 1.0×	143 1.1×	30	754
Masaru Oritsu Japan	13	526 1.5×	463 2.2×	138 0.8×	118 0.9×	65 0.5×	34	778
Michiel Heron Netherlands	13	306 0.9×	212 1.0×	114 0.6×	119 0.9×	47 0.4×	31	666
Francisco A. Ramos‐Caro United States	15	86 0.3×	50 0.2×	351 2.0×	85 0.6×	55 0.4×	42	827
Markus Weckmann Germany	18	345 1.0×	351 1.7×	155 0.9×	182 1.4×	110 0.9×	39	874
Masashi Matsuyama Japan	14	201 0.6×	165 0.8×	150 0.9×	153 1.2×	81 0.6×	42	673
Zhimin Song United States	13	413 1.2×	558 2.7×	141 0.8×	167 1.3×	93 0.7×	16	826

Countries citing papers authored by Yutaka Usui

Since Specialization

Citations

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

Fields of papers citing papers by Yutaka Usui

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yutaka Usui

This figure shows the co-authorship network connecting the top 25 collaborators of Yutaka Usui. A scholar is included among the top collaborators of Yutaka Usui 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 Yutaka Usui. Yutaka Usui 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

Usui, Yutaka, et al.. (2021). Comparison of radiographic changes in rectangular curved short stem with thin versus thick porous coating for cementless total hip arthroplasty: a retrospective study with a propensity score matching. Journal of Orthopaedic Surgery and Research. 16(1). 247–247. 2 indexed citations

Usui, Yutaka, et al.. (2015). Mycobacterium gordonae-induced humidifier lung. BMC Pulmonary Medicine. 15(1). 108–108. 14 indexed citations

Usui, Yutaka, et al.. (2013). A cohort study of mortality predictors in patients with acute exacerbation of chronic fibrosing interstitial pneumonia. BMJ Open. 3(7). e002971–e002971. 38 indexed citations

Sakai, Fumikazu, Junya Tominaga, Yutaka Usui, et al.. (2012). Imaging Diagnosis of Interstitial Pneumonia with Emphysema (Combined Pulmonary Fibrosis and Emphysema). Pulmonary Medicine. 2012. 1–9. 18 indexed citations

Hatamochi, Atsushi, Keiji Kodama, Takefumi Yamaguchi, et al.. (2010). Ehlers-Danlos Syndrome Type IV, Vascular Type, Which Demonstrated a Novel Point Mutation in the COL3A1 Gene. Internal Medicine. 49(16). 1797–1800. 12 indexed citations

Koyama, Nobuyuki, Yutaka Usui, Naohiko Inase, et al.. (2007). The characterization of gefitinib sensitivity and adverse events in patients with non-small cell lung cancer.. PubMed. 26(6B). 4519–25. 8 indexed citations

Tsuchiya, Kimitake, Naohiko Inase, Shizuko Ichinose, et al.. (2007). Elemental analysis of inorganic dusts in lung tissues of interstitial pneumonias.. PubMed. 54(1). 9–16. 10 indexed citations

Inase, Naohiko, Yoshio Ohtani, Yuki Sumi, et al.. (2006). A clinical study of hypersensitivity pneumonitis presumably caused by feather duvets. Annals of Allergy Asthma & Immunology. 96(1). 98–104. 42 indexed citations

Usui, Yutaka, et al.. (2006). Proinflammatory and anti-inflammatory cytokine gene polymorphisms in hypersensitivity pneumonitis.. PubMed. 53(1). 75–83. 7 indexed citations

10.

Inase, Naohiko, Yoshio Ohtani, Yuki Sumi, et al.. (2004). [Chronic summer-type hypersensitivity pneumonitis presenting with acute exacerbation].. PubMed. 42(4). 347–52. 3 indexed citations

11.

Kuramochi, Jin, Naohiko Inase, Nobuyuki Koyama, et al.. (2004). [Pneumoconiosis diagnosed in a dentist].. PubMed. 42(6). 528–32.

12.

Usui, Yutaka, et al.. (2003). TA-19, a Novel Protein Antigen of Trichosporon asahii , in Summer-type Hypersensitivity Pneumonitis. American Journal of Respiratory and Critical Care Medicine. 167(7). 991–998. 16 indexed citations

13.

Kondo, Kyoko, Yoshio Ohtani, Yuki Sumi, et al.. (2003). [A case of acute bird fancier's lung caused by feather duvet].. PubMed. 41(8). 569–72. 2 indexed citations

14.

Mikami, Shuji, Kenichi Ohashi, Yutaka Usui, et al.. (2001). Loss of Syndecan‐1 and Increased Expression of Heparanase in Invasive Esophageal Carcinomas. Japanese Journal of Cancer Research. 92(10). 1062–1073. 91 indexed citations

15.

Tanaka, Michiko, Megumi Sawada, Naohiko Inase, et al.. (1999). Cases of Gingival Metastasis from Lung Cancer and a Review of the Literature.. Haigan. 39(3). 323–329. 8 indexed citations

16.

Ishige, Ikuo, Yutaka Usui, Tamiko Takemura, & Yoshinobu Eishi. (1999). Quantitative PCR of mycobacterial and propionibacterial DNA in lymph nodes of Japanese patients with sarcoidosis. The Lancet. 354(9173). 120–123. 223 indexed citations

17.

Inase, Naohiko, Masahiko Ichioka, Hideki Akamatsu, et al.. (1999). Mediastinal Fibromatosis Presenting with Superior Vena cava Syndrome. Respiration. 66(5). 464–466. 6 indexed citations

18.

Kataoka, Naoyuki, et al.. (1992). Techniques of nasotracheal intubation with the fiberoptic bronchoscope. Journal of Emergency Medicine. 10(6). 729–734. 14 indexed citations

19.

Usui, Yutaka, et al.. (1991). Minute Squamous Cell Carcinoma Arising in the Wall of a Congenital Lung Cyst. CHEST Journal. 99(1). 235–236. 16 indexed citations

20.

Kataoka, Naoyuki, et al.. (1990). [CA 19-9 in patients with benign pulmonary diseases].. PubMed. 28(10). 1326–31. 15 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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