Norimasa Koike

509 total citations
25 papers, 410 citations indexed

About

Norimasa Koike is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Surgery. According to data from OpenAlex, Norimasa Koike has authored 25 papers receiving a total of 410 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Endocrinology, Diabetes and Metabolism, 7 papers in Molecular Biology and 6 papers in Surgery. Recurrent topics in Norimasa Koike's work include Thyroid Cancer Diagnosis and Treatment (5 papers), Thyroid Disorders and Treatments (5 papers) and Transplantation: Methods and Outcomes (4 papers). Norimasa Koike is often cited by papers focused on Thyroid Cancer Diagnosis and Treatment (5 papers), Thyroid Disorders and Treatments (5 papers) and Transplantation: Methods and Outcomes (4 papers). Norimasa Koike collaborates with scholars based in Japan, Malaysia and Germany. Norimasa Koike's co-authors include Shuji Toda, Hajime Sugihara, Yuji Hiromatsu, Izumi Takeyoshi, Nobuhisa Yonemitsu, Shigeru Ohki, Yasuo Morishita, Koshi Matsumoto, Kyohei Nonaka and Fumiaki Yokoi and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Biochemical and Biophysical Research Communications and Transplantation.

In The Last Decade

Norimasa Koike

23 papers receiving 394 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Norimasa Koike Japan 14 137 113 108 52 46 25 410
Koji Iida Japan 12 112 0.8× 61 0.5× 55 0.5× 91 1.8× 94 2.0× 32 437
Robert F. Moore United States 12 177 1.3× 81 0.7× 190 1.8× 83 1.6× 80 1.7× 23 601
Jeesoo Chae South Korea 13 119 0.9× 36 0.3× 98 0.9× 99 1.9× 53 1.2× 26 419
Simona Bolamperti Italy 8 208 1.5× 47 0.4× 34 0.3× 39 0.8× 80 1.7× 16 429
Miaoyun Long China 14 239 1.7× 93 0.8× 80 0.7× 19 0.4× 61 1.3× 37 451
Daniel H. Y. Shen Taiwan 11 152 1.1× 150 1.3× 100 0.9× 98 1.9× 64 1.4× 19 498
Zairong Gao China 13 122 0.9× 83 0.7× 72 0.7× 19 0.4× 67 1.5× 32 429
Kenji Sakoda Japan 10 180 1.3× 17 0.2× 49 0.5× 48 0.9× 35 0.8× 16 487
Chiaki Komine Japan 13 280 2.0× 117 1.0× 35 0.3× 24 0.5× 68 1.5× 29 570

Countries citing papers authored by Norimasa Koike

Since Specialization
Citations

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

Fields of papers citing papers by Norimasa Koike

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norimasa Koike

This figure shows the co-authorship network connecting the top 25 collaborators of Norimasa Koike. A scholar is included among the top collaborators of Norimasa Koike 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 Norimasa Koike. Norimasa Koike 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.
Nakazawa, Seshiru, et al.. (2014). Aortocaval Fistula Associated with Ruptured Abdominal Aortic Aneurysm. Annals of Vascular Surgery. 28(7). 1793.e5–1793.e9. 9 indexed citations
2.
Nakano, Tetsuhiro, Kimihiro Shimizu, Toru Takahashi, et al.. (2011). Pulmonary Large Cell Carcinoma Mimicking an Infected Thoracoabdominal Aortic Aneurysm. Journal of Thoracic Oncology. 6(7). 1293–1294.
3.
Koike, Norimasa, et al.. (2009). A Case of Ulcerative Colitis after Mitral Valve Replacement due to Infective Endocarditis. Japanese Journal of Cardiovascular Surgery. 38(5). 327–331. 1 indexed citations
4.
5.
Koike, Eisuke, Shuji Toda, Fumiaki Yokoi, et al.. (2006). Expression of new human inorganic pyrophosphatase in thyroid diseases: Its intimate association with hyperthyroidism. Biochemical and Biophysical Research Communications. 341(3). 691–696. 31 indexed citations
6.
Oshima, Kiyohiro, Izumi Takeyoshi, Hirofumi Tsutsumi, et al.. (2006). Inhibition of Cyclooxygenase-2 Improves Cardiac Function Following Long-Term Preservation. Journal of Surgical Research. 135(2). 380–384. 8 indexed citations
7.
Hiromatsu, Yuji, Ikuyo Miyake, Tomoka Fukutani, et al.. (2004). Immunohistochemical Analysis of Bcl-2, Bax and Bak Expression in Thyroid Glands from Patients with Graves' Disease. Endocrine Journal. 51(4). 399–405. 15 indexed citations
8.
Koike, Norimasa, Izumi Takeyoshi, Shigeru Ohki, et al.. (2003). The effect of short-term coronary perfusion using a perfusion apparatus on canine heart transplantation from non–heart-beating donors. The Journal of Heart and Lung Transplantation. 22(7). 810–817. 22 indexed citations
9.
Toda, Shuji, Shigehisa Aoki, Koichi Suzuki, et al.. (2003). Thyrocytes, but not C cells, actively undergo growth and folliculogenesis at the periphery of thyroid tissue fragments in three-dimensional collagen gel culture. Cell and Tissue Research. 312(3). 281–289. 21 indexed citations
10.
Toda, Shuji, Keiko Watanabe, Fumiaki Yokoi, et al.. (2002). A new organotypic culture of thyroid tissue maintains three-dimensional follicles with C cells for a long term. Biochemical and Biophysical Research Communications. 294(4). 906–911. 42 indexed citations
11.
Toda, Shuji, et al.. (2001). Cellular Integration of Thyrocytes and Thyroid Folliculogenesis: A Perspective for Thyroid Tissue Regeneration and Engineering.. Endocrine Journal. 48(4). 407–425. 16 indexed citations
12.
Toda, Shuji, Norimasa Koike, & Hajime Sugihara. (2001). Thyrocyte integration, and thyroid folliculogenesis and tissue regeneration: Perspective for thyroid tissue engineering. Pathology International. 51(6). 403–417. 31 indexed citations
13.
Suzuki, Masao, et al.. (2001). [Right ventricular outflow tract reconstruction using a three-valved extracardiac conduit of expanded polytetrafluoroethylene vessel graft in the Ross operation: a pediatric case report].. PubMed. 54(13). 1118–20. 1 indexed citations
14.
Toda, Shuji, Norimasa Koike, Nobuhisa Yonemitsu, et al.. (2000). Growth Factor-Expressing Mast Cells Accumulate at the Thyroid Tissue-Regenerative Site of Subacute Thyroiditis. Thyroid. 10(5). 381–386. 25 indexed citations
15.
16.
Hiromatsu, Yuji, et al.. (1999). Immunohistochemical Analysis of Bcl-2, Bax, and Bak Expression in Thyroid Glands from Patients with Subacute Thyroiditis. The Journal of Clinical Endocrinology & Metabolism. 84(6). 2221–2225. 17 indexed citations
17.
Hiromatsu, Yuji, et al.. (1999). Color Doppler Ultrasonography in Patients with Subacute Thyroiditis. Thyroid. 9(12). 1189–1193. 48 indexed citations
18.
Yonemitsu, Nobuhisa, et al.. (1997). Papillary carcinoma of the thyroid with exuberant nodular fasciitis-like stroma. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 431(4). 291–295. 25 indexed citations
19.
Toda, Shuji, et al.. (1992). Differentiation of Human Thyroid Follicle Cells from Normal Subjects and Basedow's Disease in Three-Dimensional Collagen Gel Culture. Pathology - Research and Practice. 188(7). 874–882. 20 indexed citations
20.
Terada, Tadashi, et al.. (1990). Portal, Mesenteric, and Splenic Venous Thrombosis after Endoscopic Injection Sclerotherapy. Journal of Clinical Gastroenterology. 12(2). 238–238. 6 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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