Katsuo Usuda

2.0k total citations
145 papers, 1.5k citations indexed

About

Katsuo Usuda is a scholar working on Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Katsuo Usuda has authored 145 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Pulmonary and Respiratory Medicine, 35 papers in Radiology, Nuclear Medicine and Imaging and 29 papers in Surgery. Recurrent topics in Katsuo Usuda's work include Lung Cancer Diagnosis and Treatment (68 papers), Lung Cancer Treatments and Mutations (31 papers) and Radiomics and Machine Learning in Medical Imaging (30 papers). Katsuo Usuda is often cited by papers focused on Lung Cancer Diagnosis and Treatment (68 papers), Lung Cancer Treatments and Mutations (31 papers) and Radiomics and Machine Learning in Medical Imaging (30 papers). Katsuo Usuda collaborates with scholars based in Japan, Canada and India. Katsuo Usuda's co-authors include Motoyasu Sagawa, Nozomu Motono, Yasuki Saito, Masami Sato, Hidetaka Uramoto, Satomi Takahashi, Tsutomu Sakuma, Shigefumi Fujimura, Akira Sakurada and Chiaki Endo and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and American Journal of Respiratory and Critical Care Medicine.

In The Last Decade

Katsuo Usuda

131 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Katsuo Usuda Japan 19 1.0k 501 259 252 98 145 1.5k
Tomoyuki Hida Japan 21 866 0.8× 308 0.6× 163 0.6× 164 0.7× 85 0.9× 69 1.3k
Kayoko Tsujino Japan 21 1.3k 1.2× 733 1.5× 323 1.2× 452 1.8× 77 0.8× 72 1.9k
Haruo Matsushita Japan 21 859 0.8× 509 1.0× 365 1.4× 179 0.7× 63 0.6× 86 1.4k
Koichi Kawanaka Japan 21 849 0.8× 968 1.9× 208 0.8× 136 0.5× 47 0.5× 50 1.6k
Takeshi Yamanda Japan 19 1.6k 1.5× 833 1.7× 215 0.8× 344 1.4× 97 1.0× 52 2.0k
Kenro Takahashi Japan 14 1.1k 1.0× 264 0.5× 161 0.6× 237 0.9× 59 0.6× 36 1.2k
Phillip J. Koo United States 21 435 0.4× 438 0.9× 241 0.9× 333 1.3× 110 1.1× 61 1.1k
MB Orringer United States 17 989 1.0× 643 1.3× 379 1.5× 221 0.9× 149 1.5× 21 1.6k
Junji Ichinose Japan 19 803 0.8× 205 0.4× 198 0.8× 258 1.0× 97 1.0× 95 1.1k
Shiaki Oh Japan 27 2.0k 1.9× 643 1.3× 320 1.2× 389 1.5× 108 1.1× 116 2.2k

Countries citing papers authored by Katsuo Usuda

Since Specialization
Citations

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

Fields of papers citing papers by Katsuo Usuda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katsuo Usuda

This figure shows the co-authorship network connecting the top 25 collaborators of Katsuo Usuda. A scholar is included among the top collaborators of Katsuo Usuda 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 Katsuo Usuda. Katsuo Usuda 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.
Motono, Nozomu, et al.. (2017). Dividing the Procedures into Lobectomy and Vertebrectomy for Large Lung Cancer Invading the Spine. 2(4). 118–119. 1 indexed citations
2.
Ueno, Makoto, et al.. (2013). Significance of the perioperative measurement of brain natriuretic peptide (BNP) in general thoracic surgery. The Journal of the Japanese Association for Chest Surgery. 27(1). 3–10. 1 indexed citations
3.
Tanaka, Makoto, et al.. (2011). Recruitment for “A pilot study of randomized controlled trial to evaluate the efficacy of lung cancer screening by thoracic CT”. 36(1). 25–32. 1 indexed citations
4.
Usuda, Katsuo, Motoyasu Sagawa, Masakatsu Ueno, et al.. (2010). Lidocaine Administration on the Throat Under Amnesia Improves Patient Satisfaction in Flexible Bronchoscopy. 32(5). 409–415. 1 indexed citations
5.
Machida, Yuichiro, Motoyasu Sagawa, Makoto Tanaka, et al.. (2007). A case of thymic cancer successfully resected after chemoradiotherapy. The Journal of the Japanese Association for Chest Surgery. 21(7). 961–964.
6.
Sagawa, Motoyasu, Chiaki Endo, Masami Sato, et al.. (2004). Survey on Lung Cancer Screening System Quality Control by The Prefectural Committee for Management of the Cancer Screening System. Haigan. 44(2). 91–94. 3 indexed citations
7.
Usuda, Katsuo, Yasuki Saito, Satomi Takahashi, et al.. (1996). Diagnosis and Surgical Treatment of Lung Cancer with Synchronous Multiple Lesions.. Haigan. 36(4). 359–364. 1 indexed citations
8.
Usuda, Katsuo, et al.. (1994). Clinicopathological Characteristics of Tumor Doubling Time in Primary Lung Cancer.. Haigan. 34(6). 875–881. 1 indexed citations
9.
Sagawa, Motoyasu, Yasuki Saito, Satomi Takahashi, et al.. (1994). Sensitivity and Specificity of Lung Cancer Screening with Sputum Cytology and Chest X-Ray Film in a High Risk Group.. Haigan. 34(1). 1–5. 4 indexed citations
10.
Sagawa, Motoyasu, Yasuki Saito, Satomi Takahashi, et al.. (1993). Relationship Between Operative Procedure and Prognosis of Patients with Interlobar Invading Lung Cancer Lesions.. Haigan. 33(3). 323–331. 1 indexed citations
11.
Usuda, Katsuo, et al.. (1992). A case of pulmonary hyalinizing granuloma with multiple nodular shadows.. The Journal of the Japanese Society of Clinical Cytology. 31(4). 628–633.
12.
Sagawa, Motoyasu, Yasuki Saito, Chiaki Endo, et al.. (1991). Carcinomas of the upper respiratory tract which were difficult to discriminate from roentgenographically occult lung cancer.. Haigan. 31(2). 259–263.
13.
Takahashi, Satomi, Katsuo Usuda, Keiji Kanma, et al.. (1991). Results of sputum cytology in lung cancer screening of Miyagi prefecture for 7 years.. The Journal of the Japanese Society of Clinical Cytology. 30(6). 995–1001. 2 indexed citations
14.
Usuda, Katsuo, Yasuki Saito, Satomi Takahashi, et al.. (1990). Clinical study using previous miniature radiographs of lung cancer cases detected during radiologic screening program.. Haigan. 30(6). 857–861. 1 indexed citations
15.
16.
Kanma, Keiji, et al.. (1989). Studies on 14 suspended cases for cancer, diagnosed as positive in sputum cytologic screening for lung cancer.. The Journal of the Japanese Society of Clinical Cytology. 28(3). 356–361.
17.
Usuda, Katsuo, Yasuki Saito, Tadashi Imai, et al.. (1989). Inflammatory pseudotumor of the lung diagnosed as granulomatous lesion by preoperative brushing cytology - A case report.. The Journal of the Japanese Society of Clinical Cytology. 28(1). 91–95. 3 indexed citations
18.
Usuda, Katsuo, Satomi Takahashi, Keiji Kanma, et al.. (1988). Analysis of the diagnostic process and a retrospective study of the miyagi annual chest. X-ray lung cancer screening program.. Haigan. 28(3). 343–352. 1 indexed citations
19.
Sato, Masami, Yasuki Saito, Tadashi Imai, et al.. (1987). Occult(TX) lung cancers located peripherally beyond the range of optimal bronchoscopic visibilities. Problems in cytological method of localization.. The Journal of the Japanese Society of Clinical Cytology. 26(6). 903–913. 3 indexed citations
20.
Saito, Yasuki, Tadashi Imai, Katsuo Usuda, et al.. (1985). A quantitative cytopathologic study of early squamous cell carcinoma of the bronchus.. The Journal of the Japanese Society of Clinical Cytology. 24(4). 686–698.

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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