Hideaki Hirai

2.3k total citations
110 papers, 1.2k citations indexed

About

Hideaki Hirai is a scholar working on Surgery, Oncology and Otorhinolaryngology. According to data from OpenAlex, Hideaki Hirai has authored 110 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Surgery, 37 papers in Oncology and 20 papers in Otorhinolaryngology. Recurrent topics in Hideaki Hirai's work include Head and Neck Cancer Studies (20 papers), Salivary Gland Tumors Diagnosis and Treatment (19 papers) and Oral and Maxillofacial Pathology (17 papers). Hideaki Hirai is often cited by papers focused on Head and Neck Cancer Studies (20 papers), Salivary Gland Tumors Diagnosis and Treatment (19 papers) and Oral and Maxillofacial Pathology (17 papers). Hideaki Hirai collaborates with scholars based in Japan, United States and Malaysia. Hideaki Hirai's co-authors include Kazutake Kyuma, Toshitaka Nagao, Yuichiro Tada, Hiroyuki Harada, Hirofumi Tomioka, Daisuke Kawakita, Hideaki Takahashi, Hiroya Ojiri, Takashi Matsuki and Tatsuo Masubuchi and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Scientific Reports.

In The Last Decade

Hideaki Hirai

97 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hideaki Hirai Japan 17 547 521 191 173 168 110 1.2k
Kejing Wang China 22 363 0.7× 206 0.4× 54 0.3× 90 0.5× 38 0.2× 149 1.7k
Ann M. Decker United States 26 111 0.2× 331 0.6× 274 1.4× 16 0.1× 14 0.1× 81 2.5k
S Meli Italy 16 185 0.3× 729 1.4× 12 0.1× 194 1.1× 33 0.2× 43 2.4k
Jeffrey J. Barry United States 18 624 1.1× 1.0k 2.0× 11 0.1× 165 1.0× 8 0.0× 40 2.4k
Valentina Terenzi Italy 15 294 0.5× 170 0.3× 186 1.0× 40 0.2× 105 0.6× 56 790
Loredana Postiglione Italy 21 193 0.4× 125 0.2× 68 0.4× 89 0.5× 6 0.0× 66 1.1k
Kenneth R. Wright United States 15 131 0.2× 1.1k 2.2× 286 1.5× 40 0.2× 5 0.0× 51 2.1k
Chenxing Wang China 18 76 0.1× 113 0.2× 31 0.2× 58 0.3× 11 0.1× 41 922
Younghun Jung United States 24 231 0.4× 1.4k 2.7× 34 0.2× 28 0.2× 7 0.0× 66 2.8k
Khaled Mansour Netherlands 15 354 0.6× 83 0.2× 51 0.3× 126 0.7× 55 0.3× 28 1.0k

Countries citing papers authored by Hideaki Hirai

Since Specialization
Citations

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

Fields of papers citing papers by Hideaki Hirai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hideaki Hirai

This figure shows the co-authorship network connecting the top 25 collaborators of Hideaki Hirai. A scholar is included among the top collaborators of Hideaki Hirai 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 Hideaki Hirai. Hideaki Hirai 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.
Ogata, Tsutomu, et al.. (2024). Efficacy and safety of GH treatment in Japanese children with short stature due to <i>SHOX</i> deficiency: a randomized phase 3 study. Clinical Pediatric Endocrinology. 33(2). 43–49. 1 indexed citations
2.
Hirai, Hideaki, N. Kinoshita, Yu Oikawa, et al.. (2024). Treatment strategies for patients over 80 years of age with oral squamous cell carcinoma. Surgical Oncology. 57. 102146–102146. 1 indexed citations
3.
Nakane, Ayako, Rieko Asaumi, Kanako Yoshimi, et al.. (2023). Free‐flap volume correlates with body mass index in patients with tongue squamous cell carcinoma. Laryngoscope Investigative Otolaryngology. 8(5). 1210–1216. 1 indexed citations
4.
Ito, Tatsuya, Isaku Okamoto, Hiroki Sato, et al.. (2022). PD-L1 Expression and Survival Rates Using TPS and CPS for Nivolumab-treated Head-and-Neck Cancer. Anticancer Research. 42(3). 1547–1554. 15 indexed citations
5.
Tsushima, Fumihiko, Jinkyo Sakurai, Atsushi Uesugi, et al.. (2021). Malignant transformation of oral lichen planus: a retrospective study of 565 Japanese patients. BMC Oral Health. 21(1). 298–298. 36 indexed citations
6.
Okuyama, Kohei, Yasuyuki Michi, Hirofumi Tomioka, et al.. (2021). Epithelial-Myoepithelial Carcinoma of the Minor Salivary Glands: Case Series with Comprehensive Review. Diagnostics. 11(11). 2124–2124. 6 indexed citations
7.
Kuroshima, Takeshi, Yusuke Onozato, Yu Oikawa, et al.. (2021). Prognostic impact of lingual lymph node metastasis in patients with squamous cell carcinoma of the tongue: a retrospective study. Scientific Reports. 11(1). 20535–20535. 7 indexed citations
8.
Ito, Tatsuya, Hiroki Sato, Takahiro Tsujikawa, et al.. (2020). Neck dissection prolongs survival in patient with stage IVC hypopharyngeal carcinoma with mixed responses to nivolumab. Auris Nasus Larynx. 48(2). 322–326. 4 indexed citations
9.
Michi, Yasuyuki, et al.. (2020). Prognostic factors in mucoepidermoid carcinoma of the minor salivary glands: A single-center retrospective study. Oral Surgery Oral Medicine Oral Pathology and Oral Radiology. 131(2). 209–216. 5 indexed citations
10.
Mori, Keiko, et al.. (2019). Suggestion to future soil education in Japan considering the current Guidelines for Primary School.. EGUGA. 6413.
11.
Takahashi, Hideaki, Yuichiro Tada, Takashi Saotome, et al.. (2018). Phase II Trial of Trastuzumab and Docetaxel in Patients With Human Epidermal Growth Factor Receptor 2–Positive Salivary Duct Carcinoma. Journal of Clinical Oncology. 37(2). 125–134. 155 indexed citations
12.
Wu, Yunyan, Yukio Kato, Qiang Liu, et al.. (2017). DEC2 expression antagonizes cisplatin-induced apoptosis in human esophageal squamous cell carcinoma. Molecular Medicine Reports. 16(1). 43–48. 8 indexed citations
13.
Yoshizawa, Tadashi, et al.. (2016). Phenotypic characterization of early biliary tract carcinomas proposes two carcinogenesis pathways.. 67(1). 28–38. 1 indexed citations
14.
Kayamori, Kou, Ken‐ichi Katsube, Kei Sakamoto, et al.. (2016). NOTCH3 Is Induced in Cancer-Associated Fibroblasts and Promotes Angiogenesis in Oral Squamous Cell Carcinoma. PLoS ONE. 11(4). e0154112–e0154112. 45 indexed citations
15.
Sato, Norio, Atsushi Kobayashi, & Hideaki Hirai. (2012). Effects of on-site techniques on quickening cellulose decomposition examined by benchkote-paper method in postharvest rice field. Nihon Dojo Hiryogaku zasshi/Nippon dojō hiryōgaku zasshi. 83(5). 589–593. 1 indexed citations
16.
Hirai, Hideaki, et al.. (2007). Availability of Phosphate throughout the Year and the Effect of Continuous Application of Cattle Manure in the Paddy Fields Derived from an Allophanic Andosol. 78(3). 283–289. 3 indexed citations
17.
Tanaka, Yoshinobu, et al.. (2003). Studies on Discoloration and Electrochemical Corrosion of Titanium and Titanium Alloys. Nihon Hotetsu Shika Gakkai Zasshi. 47(2). 301–310. 1 indexed citations
18.
Saito, Kazuki, et al.. (2000). Subjects on management practices in tea garden soil as judged by nutrient availability.. 71(3). 356–364. 2 indexed citations
19.
Hirai, Hideaki, et al.. (2000). Pedological Examination of Traditional Land Evaluation by Karen Ethnic Group in Northern Thailand. Nettai Nogyo/Nettai nougyou. 44(4). 259–268. 1 indexed citations
20.
Funakawa, Shinya, et al.. (1993). Physical properties of forest soils in northern kyoto with special reference to their pedogenetic processes. Soil Science & Plant Nutrition. 39(1). 119–128. 4 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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