Fumiyoshi Takayama

1.8k total citations
44 papers, 1.3k citations indexed

About

Fumiyoshi Takayama is a scholar working on Radiology, Nuclear Medicine and Imaging, Pathology and Forensic Medicine and Surgery. According to data from OpenAlex, Fumiyoshi Takayama has authored 44 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Radiology, Nuclear Medicine and Imaging, 14 papers in Pathology and Forensic Medicine and 13 papers in Surgery. Recurrent topics in Fumiyoshi Takayama's work include Thyroid Cancer Diagnosis and Treatment (12 papers), Lung Cancer Diagnosis and Treatment (8 papers) and Salivary Gland Tumors Diagnosis and Treatment (8 papers). Fumiyoshi Takayama is often cited by papers focused on Thyroid Cancer Diagnosis and Treatment (12 papers), Lung Cancer Diagnosis and Treatment (8 papers) and Salivary Gland Tumors Diagnosis and Treatment (8 papers). Fumiyoshi Takayama collaborates with scholars based in Japan and United States. Fumiyoshi Takayama's co-authors include Shodayu Takashima, Tsuyoshi Matsushita, Jichen Wang, Akitoshi Saito, Satoshi Kawakami, Mitsuhiro Momose, Shusuke Sone, Tetsuya Ishiyama, Masumi Kadoya and Feng Li and has published in prestigious journals such as Radiology, American Journal of Roentgenology and American Journal of Neuroradiology.

In The Last Decade

Fumiyoshi Takayama

42 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Fumiyoshi Takayama Japan 17 608 464 436 231 227 44 1.3k
Tsuyoshi Matsushita Japan 11 475 0.8× 216 0.5× 269 0.6× 117 0.5× 91 0.4× 19 849
Shodayu Takashima Japan 25 1.3k 2.1× 1.5k 3.3× 654 1.5× 377 1.6× 264 1.2× 54 2.7k
Patrick Reinartz Germany 25 915 1.5× 363 0.8× 426 1.0× 107 0.5× 191 0.8× 45 1.6k
Ömer Uğur Türkiye 18 312 0.5× 331 0.7× 297 0.7× 200 0.9× 167 0.7× 65 1.0k
Gustavo Mercier United States 20 723 1.2× 462 1.0× 339 0.8× 240 1.0× 33 0.1× 42 1.4k
Leon Menezes United Kingdom 25 651 1.1× 685 1.5× 386 0.9× 144 0.6× 37 0.2× 65 1.7k
Ayşe Mavi United States 17 631 1.0× 308 0.7× 238 0.5× 220 1.0× 86 0.4× 36 1.2k
Verena Ruhlmann Germany 23 1.0k 1.7× 287 0.6× 163 0.4× 181 0.8× 51 0.2× 39 1.4k
Gennady Lievshitz Israel 12 1.0k 1.7× 808 1.7× 508 1.2× 393 1.7× 166 0.7× 14 1.8k
Laura Masi Italy 24 641 1.1× 959 2.1× 280 0.6× 190 0.8× 42 0.2× 88 1.8k

Countries citing papers authored by Fumiyoshi Takayama

Since Specialization
Citations

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

Fields of papers citing papers by Fumiyoshi Takayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fumiyoshi Takayama

This figure shows the co-authorship network connecting the top 25 collaborators of Fumiyoshi Takayama. A scholar is included among the top collaborators of Fumiyoshi Takayama 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 Fumiyoshi Takayama. Fumiyoshi Takayama 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.
Oba, Takaaki, Kazuma Maeno, Yonghan Park, et al.. (2025). Utility of contrast-enhanced magnetic resonance imaging for planning of surgical procedure in Paget’s disease of the breast. Surgery Today. 55(6). 778–786.
2.
Ito, Ken‐ichi, Takaaki Oba, Toru Hanamura, et al.. (2016). Lipid-rich carcinoma of the breast that is strongly positive for estrogen receptor: a case report and literature review. OncoTargets and Therapy. 9. 1641–1641. 6 indexed citations
3.
Sone, Shusuke, Takaomi Hanaoka, Fumiyoshi Takayama, et al.. (2011). Small peripheral lung carcinomas with five-year post-surgical follow-up: assessment by semi-automated volumetric measurement of tumour size, CT value and growth rate on TSCT. European Radiology. 22(1). 104–119. 14 indexed citations
4.
Sone, Shusuke, Tadahiko Matsumoto, Takayuki Honda, et al.. (2009). HRCT Features of Small Peripheral Lung Carcinomas Detected in a Low-dose CT Screening Program. Academic Radiology. 17(1). 75–83. 11 indexed citations
5.
Koike, Shoichiro, et al.. (2008). A CASE OF INVASIVE MICROPAPILLARY CARCINOMA (IMPC), MUCINOUS IMPC AND MUCINOUS CARCINOMA OF THE BREAST. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 69(2). 323–327.
6.
Sone, Shusuke, Tomio Nakayama, Takayuki Honda, et al.. (2007). Long-term follow-up study of a population-based 1996–1998 mass screening programme for lung cancer using mobile low-dose spiral computed tomography. Lung Cancer. 58(3). 329–341. 105 indexed citations
7.
Hanaoka, Takaomi, et al.. (2005). Subcentimeter Large Cell Neuroendocrine Carcinoma of the Lung. Journal of Thoracic Imaging. 20(4). 288–290. 2 indexed citations
8.
Takashima, Shodayu, Feng Li, Yuichiro Maruyama, et al.. (2002). Discrimination of subtypes of small adenocarcinoma in the lung with thin-section CT. Lung Cancer. 36(2). 175–182. 31 indexed citations
9.
Takayama, Fumiyoshi, et al.. (2001). MR imaging of primary malignant lymphoma in the larynx. European Radiology. 11(6). 1079–1082. 11 indexed citations
10.
Wang, Jichen, Shodayu Takashima, Fumiyoshi Takayama, et al.. (2001). Head and Neck Lesions: Characterization with Diffusion-weighted Echo-planar MR Imaging. Radiology. 220(3). 621–630. 474 indexed citations
11.
Takayama, Fumiyoshi, et al.. (2001). MR imaging of primary leiomyosarcoma of the thyroid gland. European Journal of Radiology. 37(1). 36–41. 22 indexed citations
12.
Matsushita, Tsuyoshi, Shodayu Takashima, Fumiyoshi Takayama, et al.. (2001). Sonographic detection of secondary MALT lymphoma of the submandibular gland. Journal of Clinical Ultrasound. 29(8). 462–465. 10 indexed citations
13.
14.
Takashima, S, Fumiyoshi Takayama, Satoshi Kawakami, et al.. (2000). Differentiated thyroid carcinomas: Prediction of tumor invasion with MR imaging. Acta Radiologica. 41(4). 377–383. 15 indexed citations
15.
Takashima, Shodayu, Fumiyoshi Takayama, Mitsuhiro Momose, Kiyoshi Shingū, & Shusuke Sone. (2000). Secondary malignant lymphoma which simulated primary thyroid cancer. Clinical Imaging. 24(3). 162–165. 10 indexed citations
16.
Takashima, Shodayu, Fumiyoshi Takayama, Jichen Wang, et al.. (2000). Radiologic Assessment of Metastases to the Thyroid Gland. Journal of Computer Assisted Tomography. 24(4). 539–545. 18 indexed citations
17.
Takashima, S, et al.. (1999). Detection of Medullary Thyroid Carcinoma and Regional Lymph Node Metastases by Magnetic Resonance Imaging. Archives of Otolaryngology - Head and Neck Surgery. 125(8). 842–842. 24 indexed citations
18.
Takashima, Shodayu, Shusuke Sone, Fumiyoshi Takayama, et al.. (1998). Papillary thyroid carcinoma: MR diagnosis of lymph node metastasis.. American Journal of Neuroradiology. 19(3). 509–513. 37 indexed citations
19.
Takayama, Fumiyoshi, et al.. (1998). Thyroid metastasis from rectal carcinoma coexisting with hashimoto's thyroiditis: Gray-scale and power Doppler sonographic findings. Journal of Clinical Ultrasound. 26(7). 361–365. 14 indexed citations
20.
Takashima, Shodayu, Shusuke Sone, Fumiyoshi Takayama, et al.. (1997). Assessment of parotid masses: which MR pulse sequences are optimal?. European Journal of Radiology. 24(3). 206–215. 20 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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