Masayoshi Yamamoto

1.9k total citations · 1 hit paper
88 papers, 1.4k citations indexed

About

Masayoshi Yamamoto is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Masayoshi Yamamoto has authored 88 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Surgery, 23 papers in Pulmonary and Respiratory Medicine and 13 papers in Oncology. Recurrent topics in Masayoshi Yamamoto's work include Radioactive contamination and transfer (11 papers), Radioactivity and Radon Measurements (9 papers) and Lymphatic Disorders and Treatments (6 papers). Masayoshi Yamamoto is often cited by papers focused on Radioactive contamination and transfer (11 papers), Radioactivity and Radon Measurements (9 papers) and Lymphatic Disorders and Treatments (6 papers). Masayoshi Yamamoto collaborates with scholars based in Japan, United States and China. Masayoshi Yamamoto's co-authors include Shoichiro Koike, Emi Yano, Yujiro Ito, Hiroki Kato, Ken Takasaki, Takahiro Yoshikawa, Mutsuo Inoue, Seiya Nagao, H. Kofuji and Yasunori Hamajima and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Masayoshi Yamamoto

74 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Coronary aneurysms in infants and young children with acute febrile mucocutaneous lymph node syndrome

1975 378 citations Masayoshi Yamamoto et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Masayoshi Yamamoto Japan	19	625	526	322	163	152	88	1.4k
Minoru Fujita Japan	21	639 1.0×	298 0.6×	186 0.6×	125 0.8×	33 0.2×	140	1.4k
Sara J. Schonfeld United States	25	772 1.2×	604 1.1×	688 2.1×	357 2.2×	107 0.7×	84	2.7k
Petra Schiller Germany	24	345 0.6×	505 1.0×	204 0.6×	246 1.5×	91 0.6×	60	2.2k
John Cologne Japan	29	221 0.4×	428 0.8×	389 1.2×	409 2.5×	97 0.6×	103	2.3k
Kazuki Kato Japan	18	853 1.4×	282 0.5×	547 1.7×	107 0.7×	47 0.3×	82	1.6k
Songwon Seo South Korea	23	274 0.4×	294 0.6×	432 1.3×	276 1.7×	54 0.4×	67	1.7k
Jeremy S. Miller United States	22	559 0.9×	339 0.6×	202 0.6×	161 1.0×	28 0.2×	37	1.5k
Amit Agrawal United States	34	1.6k 2.6×	627 1.2×	1.2k 3.7×	264 1.6×	63 0.4×	103	3.1k
Susan Carroll Australia	20	347 0.6×	230 0.4×	540 1.7×	497 3.0×	54 0.4×	65	1.8k
Angela B. Edgar United Kingdom	13	152 0.2×	371 0.7×	152 0.5×	126 0.8×	39 0.3×	18	1.6k

Countries citing papers authored by Masayoshi Yamamoto

Since Specialization

Citations

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

Fields of papers citing papers by Masayoshi Yamamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masayoshi Yamamoto

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

Yamamoto, Masayoshi, et al.. (2025). Generative deep-learning-model based contrast enhancement for digital subtraction angiography using a text-conditioned image-to-image model. Computers in Biology and Medicine. 195. 110598–110598.

Stepanenko, Valeriy, Kazbek Apsalikov, А. Д. Каприн, et al.. (2025). External radiation dose reconstruction for settlements near the Semipalatinsk nuclear test site, Kazakhstan, in the international multicenter study: a detailed review and comparative analysis of the initial data. Journal of Radiation Research. 66(5). 496–508.

Kobayashi, Takashi, Yuya Matsue, Nobuyuki Kagiyama, et al.. (2024). The prevalence and impact of changes in the severity of secondary TR during hospitalization in acute heart failure. European Heart Journal. 45(Supplement_1).

Sato, Kimi, Masayoshi Yamamoto, Takeru Nabeta, et al.. (2024). Association Between Right Bundle Branch Block and Ventricular Arrhythmia in Patients With Cardiac Sarcoidosis. SHILAP Revista de lepidopterología. 3(8). 101105–101105. 2 indexed citations

Yamamoto, Masayoshi, et al.. (2023). Percutaneous Covered Stenting in Splenic Vein for Left-sided Portal Hypertension Caused by Chronic Splenic Vein Obstruction. PubMed. 9(1). 31–35. 1 indexed citations

Kinoshita, Mitsuhiro, et al.. (2021). Ultraselective transcatheter arterial embolization with small-sized microcoils for acute lower gastrointestinal bleeding. SHILAP Revista de lepidopterología. 4(1). 28–28. 9 indexed citations

Yamamoto, Masayoshi, et al.. (2020). Effectiveness of lymphatic cannulation in case of non-applicable intranodal lymphangiography. Journal of Vascular Surgery Cases and Innovative Techniques. 7(1). 97–99.

Hara, Hisako, Makoto Mihara, & Masayoshi Yamamoto. (2018). Therapeutic lymphangiography for traumatic chylothorax. Journal of Vascular Surgery Venous and Lymphatic Disorders. 6(2). 237–240. 11 indexed citations

Uehara, Hirofumi, et al.. (2018). Surgical removal of a foreign body in the pulmonary artery. Trauma. 21(2). 152–154. 2 indexed citations

10.

Inoue, Mutsuo, H. Kofuji, Ken Fujimoto, et al.. (2014). Delivery mechanism of 134Cs and 137Cs in seawater off the Sanriku Coast, Japan, following the Fukushima Dai-ichi NPP accident. Journal of Environmental Radioactivity. 137. 113–118. 7 indexed citations

11.

Inoue, Mutsuo, H. Kofuji, Shinji Oikawa, et al.. (2013). Spatial variations of low levels of 134Cs and 137Cs in seawaters within the Sea of Japan after the Fukushima Dai-ichi Nuclear Power Plant accident. Applied Radiation and Isotopes. 81. 340–343. 27 indexed citations

12.

Ohara, Yusuke, Masayoshi Yamamoto, Kazuhiko Yanagisawa, et al.. (2010). Synchronous Mucinous Cystadenocarcinoma of the Appendix and Primary Peritoneal Carcinoma Report of A Case. The Japanese Journal of Gastroenterological Surgery. 43(5). 584–588.

13.

Yamamoto, Masayoshi, Hirotoshi Kikuchi, Manabu Ohta, et al.. (2008). TSU68 Prevents Liver Metastasis of Colon Cancer Xenografts by Modulating the Premetastatic Niche. Cancer Research. 68(23). 9754–9762. 87 indexed citations

14.

Yanagisawa, Kazuhiko, et al.. (2008). A CASE OF ACUTE COLONIC PSEUDO-OBSTRUCTION WHICH REQUIRED EMERGENCY OPERATION. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 69(5). 1140–1144.

15.

Watanabe, Sadahiro, et al.. (2007). Clinical significance of the serum IL-2R level and Ga-67 scan findings in making a differential diagnosis between sarcoidosis and non-Hodgkin's lymphoma. Annals of Nuclear Medicine. 21(9). 499–503. 15 indexed citations

16.

Yanagisawa, Kazuhiko, et al.. (2007). A Case of Appendiceal Metastasis from Lung Cancer with Acute Appendicitis. The Japanese Journal of Gastroenterological Surgery. 40(2). 215–220. 5 indexed citations

17.

Hayashi, Katsumi, et al.. (2007). Does supplementation of contrast MR imaging with thallium-201 brain SPECT improve differentiation between benign and malignant ring-like contrast-enhanced cerebral lesions?. Annals of Nuclear Medicine. 21(5). 251–256. 5 indexed citations

18.

Abe, Katsumi, Yoshiaki Tanaka, Motoichiro Takahashi, et al.. (2006). Pulmonary spread of laryngeal papillomatosis: radiological findings. Radiation Medicine. 24(4). 297–301. 7 indexed citations

19.

Yamamoto, Masayoshi, et al.. (2003). LARGE LYMPHANGIOMA OF THE LESSER OMENTUM-A CASE REPORT-. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 64(11). 2897–2900. 4 indexed citations

20.

Otake, Shoichiro, et al.. (1990). Muscular sarcoidosis: findings at MR imaging.. Radiology. 176(1). 145–148. 49 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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