Takayuki Tajima

795 total citations
77 papers, 585 citations indexed

About

Takayuki Tajima is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Takayuki Tajima has authored 77 papers receiving a total of 585 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Surgery, 30 papers in Oncology and 21 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Takayuki Tajima's work include Colorectal Cancer Surgical Treatments (14 papers), Colorectal and Anal Carcinomas (14 papers) and Colorectal Cancer Treatments and Studies (11 papers). Takayuki Tajima is often cited by papers focused on Colorectal Cancer Surgical Treatments (14 papers), Colorectal and Anal Carcinomas (14 papers) and Colorectal Cancer Treatments and Studies (11 papers). Takayuki Tajima collaborates with scholars based in Japan, United States and Vietnam. Takayuki Tajima's co-authors include Tetsuya Ōsaka, Toshiyuki Momma, Hiroyasu Makuuchi, Masaya Mukai, Yasuhiro Matsumoto, Hisao Nakasaki, Shinkichi Sato, Yuko Oguma, Kyoji Ogoshi and Nobukazu Komatsu and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of The Electrochemical Society and Medicine & Science in Sports & Exercise.

In The Last Decade

Takayuki Tajima

66 papers receiving 565 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takayuki Tajima Japan 12 165 145 135 126 77 77 585
Andrew Lodge United States 14 41 0.2× 128 0.9× 76 0.6× 64 0.5× 22 0.3× 33 614
J. Kim South Korea 17 54 0.3× 51 0.4× 349 2.6× 27 0.2× 101 1.3× 43 663
Steve Simon United States 12 29 0.2× 108 0.7× 76 0.6× 32 0.3× 62 0.8× 23 465
Dániel Végh Hungary 13 45 0.3× 47 0.3× 38 0.3× 27 0.2× 22 0.3× 66 1.2k
Chung Won Lee South Korea 15 20 0.1× 157 1.1× 109 0.8× 102 0.8× 26 0.3× 72 570
Min‐Chi Chang Taiwan 10 59 0.4× 58 0.4× 13 0.1× 46 0.4× 13 0.2× 30 405
Francisco Cano Chile 14 27 0.2× 125 0.9× 13 0.1× 73 0.6× 9 0.1× 46 744
Jiacheng Liu China 14 41 0.2× 210 1.4× 14 0.1× 76 0.6× 7 0.1× 95 747
Bo-Kyoung Kim South Korea 13 103 0.6× 82 0.6× 24 0.2× 47 0.4× 3 0.0× 29 462

Countries citing papers authored by Takayuki Tajima

Since Specialization
Citations

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

Fields of papers citing papers by Takayuki Tajima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takayuki Tajima

This figure shows the co-authorship network connecting the top 25 collaborators of Takayuki Tajima. A scholar is included among the top collaborators of Takayuki Tajima 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 Takayuki Tajima. Takayuki Tajima 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.
Tajima, Takayuki, Kazuhiro Harada, Yuko Oguma, & Susumu S. Sawada. (2023). Does health literacy moderate the psychological pathways of physical activity from guideline awareness to behavior? A multi-group structural equation modeling. BMC Public Health. 23(1). 106–106. 5 indexed citations
2.
Mukai, Masaya, et al.. (2022). Efficacy of hand-assisted laparoscopic surgery (HALS) in older adult patients (≥80 years) with primary colorectal cancer. Journal of Gastrointestinal Oncology. 13(3). 1073–1080. 2 indexed citations
3.
Tanaka, Yoïchi, Takayuki Tajima, Hiroshi Kajiwara, et al.. (2022). Long-term outcome of metachronous, multiple, early Epstein-Barr virus-associated gastric carcinoma: a case report. Journal of Gastrointestinal Oncology. 13(5). 2608–2614. 2 indexed citations
4.
Tajima, Takayuki, Masaya Mukai, Eiji Nomura, et al.. (2017). Comparison of hand-assisted laparoscopic surgery (HALS) and conventional laparotomy in patients with colorectal cancer: Final results from a single center. Oncology Letters. 13(6). 4953–4958. 9 indexed citations
5.
Tajima, Takayuki, Masaya Mukai, Eiji Nomura, et al.. (2015). Early rectal cancer accompanied by multiple systemic abscesses: A case report. Oncology Letters. 10(4). 2219–2222. 4 indexed citations
6.
Tajima, Takayuki, Masaya Mukai, Masashi Yamazaki, et al.. (2014). Comparison of hand-assisted laparoscopic surgery and conventional laparotomy for colorectal cancer: Interim results from a single institution. Oncology Letters. 8(2). 627–632. 11 indexed citations
7.
Sekido, Yasutomo, Masaya Mukai, Masashi Yamazaki, et al.. (2013). Occult neoplastic cells in lymph node sinuses and recurrence/metastasis of stage II/III gastric cancer. Oncology Letters. 7(1). 53–58. 3 indexed citations
8.
Tajima, Takayuki, et al.. (2010). A Case Report of Laparoscopic Ileocecal Resection for Extramedullary Plasmacytoma originating from the Large Intestine. The Japanese Journal of Gastroenterological Surgery. 43(3). 277–281. 3 indexed citations
9.
Yamagiwa, Takeshi, Takayuki Tajima, Masato Nakamura, et al.. (2009). A CASE OF NODULAR FASCIITIS OF THE PECTORALIS MAJOR MUSCLE FOLLOWING A LONG-TERM CLINICAL COURSE AND MASQUERADING BREAST CANCER. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 70(11). 3263–3266. 1 indexed citations
10.
Mukai, Masaya, Takayuki Tajima, Takeshi Yamagiwa, et al.. (2008). Two-port hand-assisted laparoscopic surgery for the 2-stage treatment of a complete bowel obstruction by left colon cancer: A case report. Oncology Reports. 19(4). 875–9. 4 indexed citations
11.
Ishii, Akiko, Osamu Chino, Takayuki Nishi, et al.. (2007). CLINICOPATHOLOGICAL EVALUATION OF BASALOID CARCINOMA OF THE ESOPHAGUS ON ENDOSCOPIC DIAGNOSIS. Acta gastro-enterologica belgica. 49(12). 2953–2961. 6 indexed citations
12.
Tajima, Takayuki, et al.. (2006). A Case of Pooly Differentiated Carcinoma of the Ascending Colon with Rapid Postoperative Progression Suggesting Disseminated Carcinomatosis of the Bone Marrow. The Japanese Journal of Gastroenterological Surgery. 39(2). 265–270. 7 indexed citations
13.
Tajima, Takayuki, Masaya Mukai, Shinkichi Sato, et al.. (2006). Predicting recurrence and metastasis of primary esophageal cancer with or without lymph node metastasis. Oncology Reports. 15(4). 809–14. 2 indexed citations
14.
Tajima, Takayuki, Masaya Mukai, Yasuo Ohtani, et al.. (2004). Small Bowel Liposarcoma Presenting as Intussusception in an Adult. The Japanese Journal of Gastroenterological Surgery. 37(12). 1905–1909. 3 indexed citations
15.
Tajima, Takayuki, et al.. (2004). A CASE OF UT ESOPHAGEAL CANCER CAUSING OBSTRUCTION OF THE SMALL INTESTINE DUE TO SOLITARY SMALL INTESTINAL METASTASIS. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 65(12). 3161–3164. 4 indexed citations
16.
Tajima, Takayuki, et al.. (2003). The Examination of Data-communications for Telesurgery. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2003(0). 129–129. 1 indexed citations
17.
Mukai, Masaya, Takayuki Tajima, Hisao Nakasaki, et al.. (2003). COMPLETE REMISSION AFTER COMBINATION CHEMOTHERAPY FOR STAGE IV GASTRIC CANCER WITH PERITONEAL DISSEMINATION AND LIVER METASTASES. Annals of Cancer Research and Therapy. 11(1-2). 169–181. 1 indexed citations
18.
Tajima, Takayuki, et al.. (2000). A Case of Choledochoduodenal Fisutula Developed by Duodenal Ulcer.. The Japanese Journal of Gastroenterological Surgery. 33(12). 1920–1924. 1 indexed citations
19.
Yasuda, Seiei, Mitsuhiro Kubota, Takayuki Tajima, et al.. (1999). A Small Breast Cancer Detected by PET. Japanese Journal of Clinical Oncology. 29(8). 387–389. 9 indexed citations
20.
Sakaki, Nobuhiro, Kumiko Momma, Yoshiya Yamada, Yukiko Tadokoro, & Takayuki Tajima. (1992). Helicobacter pylori infection and the development of atrophic gastritis assessed by endoscopy. European Journal of Gastroenterology & Hepatology. 4. 85–87. 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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