H Aoyama

764 total citations
38 papers, 372 citations indexed

About

H Aoyama is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Epidemiology. According to data from OpenAlex, H Aoyama has authored 38 papers receiving a total of 372 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Pulmonary and Respiratory Medicine, 7 papers in Surgery and 6 papers in Epidemiology. Recurrent topics in H Aoyama's work include Liver Disease and Transplantation (4 papers), Liver Diseases and Immunity (3 papers) and Liver Disease Diagnosis and Treatment (3 papers). H Aoyama is often cited by papers focused on Liver Disease and Transplantation (4 papers), Liver Diseases and Immunity (3 papers) and Liver Disease Diagnosis and Treatment (3 papers). H Aoyama collaborates with scholars based in Japan, United States and China. H Aoyama's co-authors include Yasuni Nakanuma, Katsushi Hiramatsu, Satoshi Kitagawa, Shinichi Aishima, Naoki Yoshimi, Jiro Fujita, Masanao Saio, Sohei Suga, Yoichi Aoki and Kenichi Harada and has published in prestigious journals such as SHILAP Revista de lepidopterología, International Journal of Radiation Oncology*Biology*Physics and American Journal of Tropical Medicine and Hygiene.

In The Last Decade

H Aoyama

35 papers receiving 353 citations

Peers

H Aoyama
Rainer Busch Germany
Ka Wang Cheung China
Rony A. Adam United States
Erin E. Rowell United States
Alexander Villalobos United States
K L Reed United States
Mehmet Bülbül Türkiye
Thomas Prudhomme France
Werner Grünberger Austria
Rainer Busch Germany
H Aoyama
Citations per year, relative to H Aoyama H Aoyama (= 1×) peers Rainer Busch

Countries citing papers authored by H Aoyama

Since Specialization
Citations

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

Fields of papers citing papers by H Aoyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H Aoyama

This figure shows the co-authorship network connecting the top 25 collaborators of H Aoyama. A scholar is included among the top collaborators of H Aoyama 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 H Aoyama. H Aoyama 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.
Aoyama, H, et al.. (2024). Early Gastric Cancer Concurrent with Gastritis Cystica Profunda Resembling Advanced Cancer. Chonnam Medical Journal. 60(1). 87–87.
2.
Yogi, Akira, Hitoshi Hirakawa, H Aoyama, et al.. (2021). Different indocyanine green fluorescence patterns of two skin metastases of hypopharyngeal squamous carcinoma: A case report. Photodiagnosis and Photodynamic Therapy. 34. 102211–102211. 2 indexed citations
3.
Hokama, Akira, et al.. (2020). Jejunal schwannoma detected by video capsule endoscopy. Revista Española de Enfermedades Digestivas. 112(11). 883–884. 3 indexed citations
4.
Furugen, Makoto, Takuro Ariga, H Aoyama, et al.. (2019). Radiation-induced sarcoma in a 10-year survivor with stage IV EGFR-mutated lung adenocarcinoma. Respiratory Medicine Case Reports. 28. 100889–100889.
5.
Saio, Masanao, et al.. (2017). Primary Villoglandular Mucinous Adenocarcinoma of the Vulva. SHILAP Revista de lepidopterología. 2017. 1–6. 8 indexed citations
6.
7.
Kudaka, Wataru, Hirofumi Matsumoto, H Aoyama, et al.. (2017). Lymphatic vessel involvement is predictive for lymph node metastasis and an important prognostic factor in endometrial cancer. International Journal of Clinical Oncology. 23(3). 532–538. 15 indexed citations
8.
Okada, Masahiro, Keiko Mekaru, Wataru Kudaka, et al.. (2017). Multimodality imaging in secondary postpartum or postabortion hemorrhage: retained products of conception and related conditions. Japanese Journal of Radiology. 36(1). 12–22. 25 indexed citations
9.
10.
Kudaka, Wataru, Tomoko Nakamoto, Maho Tsubakimoto, et al.. (2016). Low-Grade Endometrial Stromal Sarcoma with Intravenous and Intracardiac Extension: A Multidisciplinary Approach. Case Reports in Obstetrics and Gynecology. 2016. 1–6. 7 indexed citations
11.
Kinjo, Takeshi, H Aoyama, Takeaki Tomoyose, et al.. (2015). Fatal pneumonia and viremia due to human parainfluenza virus type 1 in a patient with adult T-cell leukemia–lymphoma treated with mogamulizumab. Journal of Infection and Chemotherapy. 21(11). 820–823. 6 indexed citations
12.
Okubo, Yoichiro, Tetsuo Nemoto, Megumi Wakayama, et al.. (2015). Gangliocytic paraganglioma: a multi-institutional retrospective study in Japan. BMC Cancer. 15(1). 269–269. 30 indexed citations
13.
Aoyama, H, Kiyoshi Maeda, Tetsuo Hirata, et al.. (2007). Elevated Carbohydrate Antigen 19-9 Caused by Early Colon Cancer Treated with Endoscopic Mucosal Resection. Digestive Diseases and Sciences. 52(9). 2221–2224. 2 indexed citations
14.
Sato, Yasunori, et al.. (2006). Pathological study of idiopathic portal hypertension with an emphasis on cause of death based on records of Annuals of Pathological Autopsy Cases in Japan. Journal of Gastroenterology and Hepatology. 22(2). 204–209. 24 indexed citations
15.
Aoyama, H, Hiroshi Sakugawa, Hiroki Nakasone, et al.. (2002). A rare association of primary biliary cirrhosis and pernicious anemia. Journal of Gastroenterology. 37(7). 560–563. 8 indexed citations
16.
Nagata, Hiroshi, Takahisa Ohta, & H Aoyama. (1999). Medical students' perception of inpatients' anxiety, self-esteem, purpose-in-life and health locus of control as compared with nursing practitioners'.. PubMed. 53(3). 141–5. 1 indexed citations
17.
Mino, Yoshio, et al.. (1995). [Family intervention for schizophrenia based on expressed emotion (EE) research: a review of the technique and evaluation].. PubMed. 42(5). 301–12. 1 indexed citations
18.
Mino, Yoshio, Satsuki Tanaka, Toshihide Tsuda, et al.. (1995). Training in evaluation of expressed emotion using the Japanese version of the Camberwell Family Interview. Acta Psychiatrica Scandinavica. 92(3). 183–186. 10 indexed citations
19.
Mino, Yoshio, Toshihide Tsuda, H Aoyama, & Hiroshi Ohara. (1992). [Relationship between alcohol use and depressive/anxiety symptoms among a general population: a review of literature].. PubMed. 27(3). 242–53. 1 indexed citations
20.
Tsuda, Toshihide, et al.. (1989). Malignant neoplasms among residents who drank well water contaminated by arsenic from a king's yellow factory.. PubMed. 11 Suppl. 289–301. 10 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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