Kouhei Akazawa

3.4k total citations
132 papers, 2.6k citations indexed

About

Kouhei Akazawa is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kouhei Akazawa has authored 132 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Oncology, 25 papers in Surgery and 24 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kouhei Akazawa's work include Statistical Methods in Clinical Trials (9 papers), Gastric Cancer Management and Outcomes (9 papers) and Hepatocellular Carcinoma Treatment and Prognosis (9 papers). Kouhei Akazawa is often cited by papers focused on Statistical Methods in Clinical Trials (9 papers), Gastric Cancer Management and Outcomes (9 papers) and Hepatocellular Carcinoma Treatment and Prognosis (9 papers). Kouhei Akazawa collaborates with scholars based in Japan, United States and China. Kouhei Akazawa's co-authors include Shin‐ichi Toyabe, Pengyu Cao, Toshikazu Abe, Toshifumi Wakai, Katsuyoshi Hatakeyama, Yoshio Shirai, Yoshiaki Nose, Jun Sakata, Nobuhiro Tsuruchi and Toshiharu Kamura and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Cancer.

In The Last Decade

Kouhei Akazawa

130 papers receiving 2.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kouhei Akazawa Japan 26 707 573 546 440 430 132 2.6k
Susan Bayliss United Kingdom 43 669 0.9× 554 1.0× 1.1k 2.0× 429 1.0× 1.7k 3.9× 122 5.4k
Neil Hawkins United Kingdom 33 923 1.3× 576 1.0× 490 0.9× 290 0.7× 651 1.5× 150 5.5k
Fares Alahdab United States 31 1.1k 1.6× 525 0.9× 282 0.5× 435 1.0× 713 1.7× 116 4.0k
Fu‐Chang Hu Taiwan 37 485 0.7× 651 1.1× 581 1.1× 603 1.4× 898 2.1× 111 3.9k
Armin Koch Germany 32 361 0.5× 464 0.8× 216 0.4× 438 1.0× 644 1.5× 125 3.1k
Sze Huey Tan Singapore 26 504 0.7× 421 0.7× 914 1.7× 126 0.3× 226 0.5× 88 2.7k
Gerd Antes Germany 30 612 0.9× 499 0.9× 683 1.3× 77 0.2× 348 0.8× 94 3.6k
Khaled Mohammed United States 26 509 0.7× 314 0.5× 325 0.6× 1.1k 2.4× 1.0k 2.4× 45 3.1k
Jane Warwick United Kingdom 38 657 0.9× 1.1k 1.9× 2.1k 3.8× 96 0.2× 526 1.2× 102 4.6k
James Hodson United Kingdom 37 1.8k 2.6× 1.1k 1.9× 949 1.7× 1.1k 2.6× 1.0k 2.3× 271 4.7k

Countries citing papers authored by Kouhei Akazawa

Since Specialization
Citations

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

Fields of papers citing papers by Kouhei Akazawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kouhei Akazawa

This figure shows the co-authorship network connecting the top 25 collaborators of Kouhei Akazawa. A scholar is included among the top collaborators of Kouhei Akazawa 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 Kouhei Akazawa. Kouhei Akazawa 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.
Imamura, Michiko, Takashi Morimoto, Takashi Nomura, et al.. (2018). Independent prognostic impact of preoperative serum carcinoembryonic antigen and cancer antigen 15-3 levels for early breast cancer subtypes. World Journal of Surgical Oncology. 16(1). 26–26. 21 indexed citations
2.
Ishikawa, Takashi, Kouhei Akazawa, Yoshie Hasegawa, et al.. (2017). Survival outcomes of neoadjuvant chemotherapy with zoledronic acid for HER2-negative breast cancer. Journal of Surgical Research. 220. 46–51. 13 indexed citations
3.
Kitamura, Nobutaka, et al.. (2017). Effects of an educational intervention on oral hygiene and self-care among people with mental illness in Japan: a longitudinal study. BMC Oral Health. 17(1). 81–81. 10 indexed citations
4.
5.
Akazawa, Kouhei, et al.. (2016). Self-Esteem, Self-Stigma, and Stigmatization among People with Mental Illness in Japan Who Have Work Experience. Psychology. 7(8). 1174–1184. 1 indexed citations
6.
Yagi, Tomoko, Natsuko Inoue, Ayako Yanai, et al.. (2014). Prognostic significance of geminin expression levels in Ki67-high subset of estrogen receptor-positive and HER2-negative breast cancers. Breast Cancer. 23(2). 224–230. 10 indexed citations
7.
Watanabe, Yuichiro, et al.. (2011). Effect of an education program on improving knowledge of schizophrenia among parents of junior and senior high school students in Japan. BMC Public Health. 11(1). 323–323. 13 indexed citations
8.
Toyabe, Shin‐ichi, et al.. (2008). Accuracy and Efficiency of Computer‐Aided Nursing Diagnosis. International Journal of Nursing Terminologies and Classifications. 19(3). 95–101. 14 indexed citations
9.
Shioiri, Toshiki, et al.. (2008). Factors impacting on psychological distress and recovery after the 2004 Niigata–Chuetsu earthquake, Japan: Community‐based study. Psychiatry and Clinical Neurosciences. 62(5). 503–507. 86 indexed citations
10.
11.
Akazawa, Kouhei, et al.. (2006). Impaired psychological recovery in the elderly after the Niigata-Chuetsu Earthquake in Japan:a population-based study. SHILAP Revista de lepidopterología. 49 indexed citations
12.
Cao, Pengyu, Shin‐ichi Toyabe, Toshikazu Abe, & Kouhei Akazawa. (2006). Profit and loss analysis for an intensive care unit (ICU) in Japan: a tool for strategic management. BMC Health Services Research. 6(1). 1–1. 294 indexed citations
13.
Hasegawa, Takashi, Toshiyuki Koya, Kouhei Akazawa, et al.. (2004). Analysis of Drug Compliance in Adult Patients with Bronchial Asthma. 5(1). 7–12. 4 indexed citations
14.
Ohno, Takuro, et al.. (2000). Serum vascular endothelial growth factor: a new predictive indicator for the occurrence of coronary artery lesions in Kawasaki disease. European Journal of Pediatrics. 159(6). 424–429. 39 indexed citations
15.
Baba, Hideo, Yoshihiko Maehara, Hideya Takeuchi, et al.. (1995). Effect of lymph node dissection on the prognosis in patients with node-negative early gastric cancer. Surgery. 117(2). 165–169. 78 indexed citations
16.
Nagai, Eishi, et al.. (1994). Risk Factors Related to Liver Metastasis in Colorectal Carcinoma: A Multivariate Analysis of Clinicopathologic and Immunohistochemical Variables. Japanese Journal of Cancer Research. 85(12). 1280–1287. 9 indexed citations
17.
Matsumata, Takashi, et al.. (1994). Estimation of risk of major complications after hepatic resection. The American Journal of Surgery. 167(4). 399–403. 121 indexed citations
18.
Yamaguchi, Tatsumi, Motohiro Kato, Masashi Fukui, & Kouhei Akazawa. (1992). Rolling mouse Nagoya as a mutant animal model of basal ganglia dysfunction: determination of absolute rates of local cerebral glucose utilization. Brain Research. 598(1-2). 38–44. 8 indexed citations
19.
Nakashima, Koya, Miki Hirata, Akinori Noguchi, et al.. (1992). Hepatitis C virus detection is facilitated by the combined use of c100 protein and GOR epitope. Gastroenterologia Japonica. 27(5). 632–637. 8 indexed citations
20.
Ishii, Eiichi, Kohji Ueda, Kouhei Akazawa, & Yoshiaki Nose. (1990). Fever in Children with Acute Leukemia: Cause and Role of Febrile Episode at Initial Diagnosis. Pediatric Hematology and Oncology. 7(1). 109–112. 2 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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