K. Ohtsubo

427 total citations
10 papers, 339 citations indexed

About

K. Ohtsubo is a scholar working on Oncology, Cancer Research and Surgery. According to data from OpenAlex, K. Ohtsubo has authored 10 papers receiving a total of 339 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Oncology, 4 papers in Cancer Research and 3 papers in Surgery. Recurrent topics in K. Ohtsubo's work include Pancreatic and Hepatic Oncology Research (5 papers), Cancer Genomics and Diagnostics (4 papers) and Semiconductor Quantum Structures and Devices (2 papers). K. Ohtsubo is often cited by papers focused on Pancreatic and Hepatic Oncology Research (5 papers), Cancer Genomics and Diagnostics (4 papers) and Semiconductor Quantum Structures and Devices (2 papers). K. Ohtsubo collaborates with scholars based in Japan and United States. K. Ohtsubo's co-authors include Kohki Mukai, Hiroshi Ishikawa, Naoki Yokoyama, Yoshihiro Nakata, Mitsuru Sugawara, Norio Sawabu, Hiroyuki Watanabe, Yoshiharu Motoo, Yasushi Yamaguchi and H. Shōji and has published in prestigious journals such as Annals of Oncology, Journal of Crystal Growth and Electronics Letters.

In The Last Decade

K. Ohtsubo

10 papers receiving 330 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Ohtsubo Japan	5	156	156	129	67	63	10	339
Benzhong Wang China	12	122 0.8×	125 0.8×	31 0.2×	25 0.4×	79 1.3×	39	367
W. Brock Alexander United States	7	28 0.2×	68 0.4×	75 0.6×	79 1.2×	80 1.3×	26	318
Osamu Wakabayashi Japan	7	60 0.4×	123 0.8×	172 1.3×	34 0.5×	15 0.2×	43	398
Guangze Zhang China	8	72 0.5×	117 0.8×	44 0.3×	12 0.2×	21 0.3×	17	294
Fen Bai China	13	286 1.8×	310 2.0×	50 0.4×	18 0.3×	44 0.7×	41	455
Yufei Xing China	12	33 0.2×	49 0.3×	132 1.0×	23 0.3×	39 0.6×	34	404
Yang-Gun Suh South Korea	10	39 0.3×	73 0.5×	52 0.4×	20 0.3×	121 1.9×	16	420
Manabu Mikamori Japan	9	38 0.2×	58 0.4×	92 0.7×	122 1.8×	28 0.4×	40	442
Tove Andersson Sweden	11	68 0.4×	73 0.5×	52 0.4×	7 0.1×	23 0.4×	23	378
Song Zhou China	9	138 0.9×	96 0.6×	157 1.2×	20 0.3×	6 0.1×	19	464

Countries citing papers authored by K. Ohtsubo

Since Specialization

Citations

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

Fields of papers citing papers by K. Ohtsubo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Ohtsubo

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

All Works

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10 of 10 papers shown

Morizane, Chigusa, Yoshito Komatsu, Hideaki Takahashi, et al.. (2018). The nationwide cancer genome screening project in Japan, SCRUM Japan GISCREEN: Efficient identification of cancer genome alterations in advanced biliary tract cancer. Annals of Oncology. 29. viii208–viii209. 4 indexed citations

Ueno, Makoto, Hideaki Takahashi, Satoshi Shimizu, et al.. (2017). The nationwide cancer genome screening project in Japan, SCRUM-Japan GI-screen: Efficient identification of cancer genome alterations in advanced biliary tract cancer. Annals of Oncology. 28. v244–v244. 4 indexed citations

Sawabu, Norio, Hiroyuki Watanabe, Yasushi Yamaguchi, K. Ohtsubo, & Yoshiharu Motoo. (2004). Serum Tumor Markers and Molecular Biological Diagnosis in Pancreatic Cancer. Pancreas. 28(3). 263–267. 56 indexed citations

Watanabe, Hiroyuki, et al.. (2003). Usefulness of supernatant of pancreatic juice for genetic analysis of K-ras in diagnosis of pancreatic carcinoma. 2000. 89. 2 indexed citations

Yamaguchi, Yasushi, et al.. (2003). Detection of p53 Gene Mutations in the Supernatant of Pancreatic Juice and Plasma from Patients with Pancreatic Carcinomas. Pancreas. 28(1). 13–19. 30 indexed citations

Okai, Takashi, Atsuhiro Kawashima, Hiroyuki Watanabe, et al.. (2000). Nonfunctioning Islet Cell Carcinoma of the Pancreas With High Serum CEA & CA19-9, K-ras Codon 12 Mutation, and Microsatellite Instability. Journal of Clinical Gastroenterology. 30(3). 307–310. 3 indexed citations

Nakata, Yoshihiro, Kohki Mukai, Mitsuru Sugawara, et al.. (2000). Molecular beam epitaxial growth of InAs self-assembled quantum dots with light-emission at 1.3μm. Journal of Crystal Growth. 208(1-4). 93–99. 110 indexed citations

Yamaguchi, Yoshiko, Hiroyuki Watanabe, K. Ohtsubo, et al.. (1999). Detection of mutations of p53 tumor suppressor gene in pancreatic juice and its application to diagnosis of patients with pancreatic cancer: comparison with K-ras mutation.. PubMed. 5(5). 1147–53. 61 indexed citations

Mukai, Kohki, Yoshihiro Nakata, H. Shōji, et al.. (1998). Lasing with low threshold current and high outputpower fromcolumnar-shaped InAs/GaAs quantum dots. Electronics Letters. 34(16). 1588–1590. 67 indexed citations

10.

Ohtsubo, K., et al.. (1994). Development of low operating voltage 2.5th generation MUSE (HDTV) chip set. IEEE Transactions on Consumer Electronics. 40(3). 699–702. 2 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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