Nobuo Takeichi

844 total citations
44 papers, 536 citations indexed

About

Nobuo Takeichi is a scholar working on Radiology, Nuclear Medicine and Imaging, Endocrinology, Diabetes and Metabolism and Surgery. According to data from OpenAlex, Nobuo Takeichi has authored 44 papers receiving a total of 536 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Radiology, Nuclear Medicine and Imaging, 13 papers in Endocrinology, Diabetes and Metabolism and 8 papers in Surgery. Recurrent topics in Nobuo Takeichi's work include Effects of Radiation Exposure (12 papers), Thyroid Cancer Diagnosis and Treatment (12 papers) and Radiation Dose and Imaging (10 papers). Nobuo Takeichi is often cited by papers focused on Effects of Radiation Exposure (12 papers), Thyroid Cancer Diagnosis and Treatment (12 papers) and Radiation Dose and Imaging (10 papers). Nobuo Takeichi collaborates with scholars based in Japan, Kazakhstan and United States. Nobuo Takeichi's co-authors include Haruo Ezaki, Fumio Hirose, Hisashi Yamamoto, Kiyohiko Dohi, Yoshihiro Nishi, Masaharu Hoshi, Tateo Usui, Kengo Yoshimitsu, Kentaro Hatano and Yasuhiko Yoshimoto and has published in prestigious journals such as American Journal of Clinical Nutrition, Cancer and International Journal of Environmental Research and Public Health.

In The Last Decade

Nobuo Takeichi

42 papers receiving 485 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nobuo Takeichi Japan 13 175 140 115 87 79 44 536
James W. Pifer United States 15 115 0.7× 106 0.8× 105 0.9× 100 1.1× 78 1.0× 18 536
A Lucariello Italy 12 155 0.9× 79 0.6× 93 0.8× 10 0.1× 134 1.7× 26 534
P Helman South Africa 11 64 0.4× 100 0.7× 133 1.2× 12 0.1× 50 0.6× 24 365
Xiao-Ou Shu United States 10 90 0.5× 90 0.6× 169 1.5× 6 0.1× 85 1.1× 13 663
Johnson Re United States 11 64 0.4× 78 0.6× 141 1.2× 12 0.1× 80 1.0× 27 517
Donald L. Gordon United States 16 233 1.3× 276 2.0× 85 0.7× 25 0.3× 50 0.6× 31 638
Kenji Nishii Japan 10 40 0.2× 29 0.2× 183 1.6× 45 0.5× 192 2.4× 30 572
Geraldo Rodrigues de Lima Brazil 17 235 1.3× 154 1.1× 119 1.0× 9 0.1× 26 0.3× 95 1.1k
Ji Young Lee South Korea 15 81 0.5× 46 0.3× 125 1.1× 19 0.2× 59 0.7× 45 704
Aura D. Herrera‐Martínez Spain 17 96 0.5× 129 0.9× 255 2.2× 5 0.1× 50 0.6× 67 729

Countries citing papers authored by Nobuo Takeichi

Since Specialization
Citations

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

Fields of papers citing papers by Nobuo Takeichi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuo Takeichi

This figure shows the co-authorship network connecting the top 25 collaborators of Nobuo Takeichi. A scholar is included among the top collaborators of Nobuo Takeichi 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 Nobuo Takeichi. Nobuo Takeichi 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.
Inoue, Ken, et al.. (2021). A combined scientific and public health approach is needed to evaluate the health impacts of internal exposure to radiation. The Lancet Regional Health - Western Pacific. 15. 100296–100296.
2.
Inoue, Ken, Sadayuki Hashioka, Haruo Takeshita, et al.. (2020). Drug offenses in the Tokyo Metropolitan Area: Trends for 2016–2018. Legal Medicine. 47. 101739–101739. 2 indexed citations
3.
4.
5.
Inoue, Ken, et al.. (2017). Endothelial dysfunction in rectal cancer patients chronically exposed to ionizing radiation. Radiation and Environmental Biophysics. 56(3). 205–211. 1 indexed citations
6.
Tanaka, Kimio, et al.. (2017). Cytogenetic abnormalities of the descendants of permanent residents of heavily contaminated East Kazakhstan. Radiation and Environmental Biophysics. 56(4). 337–343. 5 indexed citations
7.
Takeichi, Nobuo, et al.. (2016). Disorder of Endothelia Vessels' Functional State with Malignant Tumors in Patients Exposed Anthropogenic Radiation. Asian Pacific Journal of Cancer Prevention. 17(2). 575–579. 6 indexed citations
8.
Tanaka, Kimio, Shozo Iida, Nobuo Takeichi, et al.. (2006). Unstable-type Chromosome Aberrations in Lymphocytes from Individuals Living near Semipalatinsk Nuclear Test Site. Journal of Radiation Research. 47(SupplementA). A159–A164. 18 indexed citations
9.
Taooka, Yasuyuki, et al.. (2006). Increased T-cell Receptor Mutation Frequency in Radiation-Exposed Residents Living Near the Semipalatinsk Nuclear Test Site. Journal of Radiation Research. 47(SupplementA). A179–A181. 11 indexed citations
10.
Takeichi, Nobuo, Masaharu Hoshi, Shozo Iida, et al.. (2006). Nuclear Abnormalities in Aspirated Thyroid Cells and Chromosome Aberrations in Lymphocytes of Residents Near the Semipalatinsk Nuclear Test Site. Journal of Radiation Research. 47(SupplementA). A171–A177. 11 indexed citations
11.
Zhumadilov, Zhaxybay, et al.. (2003). Some approaches to treatment of patients with thyroid nodular diseases in the Semipalatinsk region of Kazakhstan.. PubMed. 52(4). 81–9. 2 indexed citations
12.
Zhumadilov, Zhaxybay, Boris Gusev, Jun Takada, et al.. (2000). Thyroid Abnormality Trend Over Time in Northeastern Regions of Kazakstan, adjacent to the Semipalatinsk Nuclear Test Site: A Case Review of Pathological Findings for 7271 Patients. Journal of Radiation Research. 41(1). 35–44. 24 indexed citations
13.
Sugino, Keizo, Shinkichiro Yoshioka, Katsunori Shinozaki, et al.. (1997). . Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 7(1). 13–16. 12 indexed citations
14.
Satow, Yukio, G. I. Lazjuk, Nobuo Takeichi, et al.. (1995). Radiation‐induced Anomalies: Report of a Study Conducted in Chernobyl*. Congenital Anomalies. 35(1). 25–42. 2 indexed citations
15.
Takeichi, Nobuo, Kiyohiko Dohi, Hisashi Yamamoto, et al.. (1991). Parathyroid Tumors in Atomic Bomb Survivors in Hiroshima: Epidemiological Study from Registered Cases at Hiroshima Prefecture Tumor Tissue Registry, 1974‐1987. Japanese Journal of Cancer Research. 82(8). 875–878. 1 indexed citations
16.
Takeichi, Nobuo, Haruo Ezaki, & Kiyohiko Dohi. (1991). Thyroid Cancer: Reports up to Date and a Review. Journal of Radiation Research. 32(SUPPLEMENT). 180–188. 14 indexed citations
17.
Ezaki, Haruo, Nobuo Takeichi, & Yasuhiko Yoshimoto. (1991). Thyroid Cancer: Epidemiological Study of Thyroid Cancer in A-bomb Survivors from Extended Life Span Study Cohort in Hiroshima. Journal of Radiation Research. 32(SUPPLEMENT). 193–200. 24 indexed citations
18.
Takeichi, Nobuo, et al.. (1991). Relation between Estrogen Receptor and Malignancy of Thyroid Cancer. Japanese Journal of Cancer Research. 82(1). 19–22. 22 indexed citations
19.
Hayashi, Yûzo, et al.. (1990). Diffuse Sclerosing Variant of Papillary Carcinoma of the Thyroid. A Histopathological Study of Four Cases. Acta Pathologica Japonica. 40(3). 193–198. 17 indexed citations
20.
Miller, Richard C., Michael N. Gould, Kenneth J. Kopecky, et al.. (1985). Survival of Human Normal Thyroid Cells after X-ray Irradiation. International Journal of Radiation Biology and Related Studies in Physics Chemistry and Medicine. 47(3). 299–307. 13 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by James W. Pifer Breakdown of academic impact, for papers by A Lucariello Breakdown of academic impact, for papers by P Helman Breakdown of academic impact, for papers by Xiao-Ou Shu Breakdown of academic impact, for papers by Johnson Re Breakdown of academic impact, for papers by Donald L. Gordon Breakdown of academic impact, for papers by Kenji Nishii Breakdown of academic impact, for papers by Geraldo Rodrigues de Lima Breakdown of academic impact, for papers by Ji Young Lee Breakdown of academic impact, for papers by Aura D. Herrera‐Martínez
Rankless by CCL
2026