Hiroshi Akiyama

740 total citations
38 papers, 564 citations indexed

About

Hiroshi Akiyama is a scholar working on Pulmonary and Respiratory Medicine, Civil and Structural Engineering and Surgery. According to data from OpenAlex, Hiroshi Akiyama has authored 38 papers receiving a total of 564 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pulmonary and Respiratory Medicine, 13 papers in Civil and Structural Engineering and 9 papers in Surgery. Recurrent topics in Hiroshi Akiyama's work include Structural Load-Bearing Analysis (10 papers), Structural Engineering and Vibration Analysis (6 papers) and Structural Behavior of Reinforced Concrete (5 papers). Hiroshi Akiyama is often cited by papers focused on Structural Load-Bearing Analysis (10 papers), Structural Engineering and Vibration Analysis (6 papers) and Structural Behavior of Reinforced Concrete (5 papers). Hiroshi Akiyama collaborates with scholars based in Japan, United States and United Kingdom. Hiroshi Akiyama's co-authors include Sang-Hoon Oh, Chiaki Hashimoto, Morihiro Saeki, BEN KATO, Miwako Nakano, Takashi Ogata, Yoshiaki Tsuchida, Michael T. Gillin, Radhe Mohan and Alfred R. Smith and has published in prestigious journals such as Cancer, Journal of the American Geriatrics Society and British journal of surgery.

In The Last Decade

Hiroshi Akiyama

33 papers receiving 536 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroshi Akiyama Japan 11 297 193 134 106 70 38 564
Antonio Notaristefano Italy 10 84 0.3× 88 0.5× 10 0.1× 4 0.0× 9 0.1× 32 333
Tomoji Takigawa Japan 12 216 0.7× 72 0.4× 33 0.2× 10 0.1× 241 3.4× 80 478
Éric Saloux France 20 287 1.0× 322 1.7× 24 0.2× 31 0.4× 67 1.0k
Yukiko Honda Japan 13 183 0.6× 191 1.0× 14 0.1× 2 0.0× 15 0.2× 42 806
Chuxiong Ding United States 13 182 0.6× 86 0.4× 256 1.9× 2 0.0× 32 0.5× 38 529
Nannan Du China 13 110 0.4× 216 1.1× 3 0.0× 8 0.1× 7 0.1× 32 457
Toshiyuki Komaki Japan 11 140 0.5× 165 0.9× 43 0.3× 8 0.1× 39 441
G. Williams United Kingdom 15 204 0.7× 185 1.0× 104 0.8× 3 0.0× 49 696
Pieter De Backer Belgium 11 180 0.6× 248 1.3× 9 0.1× 10 0.1× 5 0.1× 47 408
Denis Wulfrank Belgium 9 182 0.6× 62 0.3× 14 0.1× 1 0.0× 34 0.5× 12 370

Countries citing papers authored by Hiroshi Akiyama

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Akiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Akiyama

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Akiyama. A scholar is included among the top collaborators of Hiroshi Akiyama 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 Hiroshi Akiyama. Hiroshi Akiyama 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.
Akiyama, Hiroshi, Yasue Sakurada, Hiroyuki Honda, et al.. (2025). Symptomatic Trends and Time to Recovery for Long COVID Patients Infected During the Omicron Phase. Journal of Clinical Medicine. 14(14). 4918–4918.
2.
Kawamura, Takuji, et al.. (2021). Effects of sex differences on breath-hold diving performance. Respiratory Physiology & Neurobiology. 293. 103721–103721. 5 indexed citations
3.
Ochiai, Hidenobu, et al.. (2010). Factors affecting outcome of intracerebral hemorrhage in patients undergoing chronic hemodialysis. Renal Failure. 32(8). 923–927. 10 indexed citations
4.
Smith, Alfred R., Michael T. Gillin, Martin Bues, et al.. (2009). The M. D. Anderson proton therapy system. Medical Physics. 36(9Part1). 4068–4083. 143 indexed citations
5.
Akiyama, Hiroshi & Makoto Takahashi. (2008). RESPONSES TO STRONG GROUND MOTIONS AND DESIGN APPROACH OF STEEL FRAMES COMBINED WITH DIAGONAL BRACINGS. Journal of Structural and Construction Engineering (Transactions of AIJ). 73(624). 259–266. 1 indexed citations
6.
Umegaki, Kikuo, et al.. (2003). Development of a advanced proton beam therapy system for cancer treatment. 85(9). 605–608. 2 indexed citations
7.
Akiyama, Hiroshi, et al.. (2002). INFLUENCE OF P-Δ EFFECT ON DEFORMATION RESPONSES OF FRAMES SUBJECTED TO EARTHQUAKES. Journal of Structural and Construction Engineering (Transactions of AIJ). 67(559). 79–83. 1 indexed citations
8.
Kuroda, Tatsuo, et al.. (2000). Surgical treatment of neuroblastoma with micrometastasis. Journal of Pediatric Surgery. 35(11). 1638–1642. 8 indexed citations
9.
Oya, Masatoshi, et al.. (2000). The tight junction of pancreatic exocrine cells is a morphometrically dynamic structure altered by intraductal hypertension. Journal of Gastroenterology. 35(10). 758–767. 11 indexed citations
10.
Akiyama, Hiroshi, et al.. (1999). THE OPTIMUM STRENGTH DISTRIBUTION AND THE DAMAGE DISTRIBUTION IN MULTI-STORY STRUCTURES INFLUENCED BY TORSION. Journal of Structural and Construction Engineering (Transactions of AIJ). 64(518). 25–32.
11.
KITAMURA, Haruyuki, et al.. (1998). RESEARCH OF STRUCTURAL DAMAGE IN THE HYOGOKEN-NANBU EARTHQUAKE : Evaluation of new seismic design method and seismic assessments method based on damage of structures. Journal of Structural and Construction Engineering (Transactions of AIJ). 63(504). 127–132. 1 indexed citations
12.
Oh, Sang-Hoon, et al.. (1998). ULTIMATE ENERGY ABSORPTION CAPACITY OF SLIT-TYPE STEEL PLATES SUBJECTED TO SHEAR DEFORMATIONS. Journal of Structural and Construction Engineering (Transactions of AIJ). 63(503). 139–147. 59 indexed citations
13.
Tsurumaru, Masahiko, Harushi Udagawa, Yoshiaki Kajiyama, et al.. (1997). [Rational extent of lymph node dissection for carcinoma of the lower third of the thoracic ESOP-hagus of T2 or T3 stage with abdominal lymph node metastasis].. PubMed. 98(9). 755–60. 2 indexed citations
14.
Akiyama, Hiroshi, et al.. (1996). GENERAL MOMENT-ROTATION CHARACTERISTICS OF BEAM-TO-RHS-COLUMN CONNECTIONS WITHOUT DIAPHRAMS. Journal of Structural and Construction Engineering (Transactions of AIJ). 61(484). 131–140. 3 indexed citations
15.
Udagawa, Harushi, Masahiko Tsurumaru, Yoshiaki Kajiyama, et al.. (1995). Problems Related to Radical Esophagectomy and Reconstruction. Study of Postoperative Patients without Tumor Recurrence.. The Japanese Journal of Gastroenterological Surgery. 28(10). 2052–2056.
16.
Mazzolani, Federico M., et al.. (1995). Behaviour of steel structures in seismic areas : Stessa '97, 3-8, August 1997, Kyoto, Japan. Medical Entomology and Zoology. 1 indexed citations
17.
Nakagawara, Akira, Takehiko Sasazuki, Hiroshi Akiyama, et al.. (1990). N-myc oncogene and stage iv-s neuroblastoma preliminary observations on ten cases. Cancer. 65(9). 1960–1967. 35 indexed citations
18.
Unakami, Masamitsu, et al.. (1989). Cancer of the Gastric Cardia and the Habit of Smoking. Acta Pathologica Japonica. 39(7). 420–424. 33 indexed citations
19.
Ikeda, Keiichi, Akira Nakagawara, Hiroshi Akiyama, et al.. (1989). Improved survival rates in children over 1 year of age with stage III or IV neuroblastoma following an intensive chemotherapeutic regimen. Journal of Pediatric Surgery. 24(2). 189–193. 21 indexed citations
20.
KATO, BEN & Hiroshi Akiyama. (1968). THE ULTIMATE STRENGTH OF THE STEEL BEAM-COLUMN (Part 4). Transactions of the Architectural Institute of Japan. 151(0). 15–20,70. 6 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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