Atsushi Majima

832 total citations
23 papers, 358 citations indexed

About

Atsushi Majima is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Atsushi Majima has authored 23 papers receiving a total of 358 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 15 papers in Pulmonary and Respiratory Medicine and 6 papers in Gastroenterology. Recurrent topics in Atsushi Majima's work include Gastric Cancer Management and Outcomes (15 papers), Helicobacter pylori-related gastroenterology studies (12 papers) and Metastasis and carcinoma case studies (5 papers). Atsushi Majima is often cited by papers focused on Gastric Cancer Management and Outcomes (15 papers), Helicobacter pylori-related gastroenterology studies (12 papers) and Metastasis and carcinoma case studies (5 papers). Atsushi Majima collaborates with scholars based in Japan and United States. Atsushi Majima's co-authors include Yuji Naito, Osamu Handa, Yoshito Itoh, Osamu Dohi, Kazuhiro Kamada, Naohisa Yoshida, Kazuhiko Uchiyama, Tomohisa Takagi, Takeshi Ishikawa and Hideyuki Konishi and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Biochemical and Biophysical Research Communications.

In The Last Decade

Atsushi Majima

21 papers receiving 347 citations

Peers

Atsushi Majima

SURGE

PRM

GASTR

ONCOL

Sok Won Han South Korea

Kaori Koyama Japan

Valerie Fyfe United Kingdom

Young‐Jae Hwang South Korea

Masafumi Kusunoki Japan

Ji‐Bin Yin China

Hee Jin Kim South Korea

Shuodong Wu China

Yidan Lu Canada

Xinli Mao China

Sok Won Han South Korea

Atsushi Majima

250 ×1.0

SURGE

129 ×0.6

PRM

82 ×0.9

GASTR

90 ×1.6

ONCOL

24 ×0.6

Citations per year, relative to Atsushi Majima Atsushi Majima (= 1×) peers Sok Won Han

Countries citing papers authored by Atsushi Majima

Since Specialization

Citations

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

Fields of papers citing papers by Atsushi Majima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Atsushi Majima

This figure shows the co-authorship network connecting the top 25 collaborators of Atsushi Majima. A scholar is included among the top collaborators of Atsushi Majima 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 Atsushi Majima. Atsushi Majima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Majima, Atsushi, et al.. (2023). Effective endoscopic band ligation for diverticular perforation with a refractory pelvic abscess. Clinical Endoscopy. 56(2). 252–255. 2 indexed citations

Iwai, N., Osamu Dohi, Shinya Yamada, et al.. (2023). Clinical Outcomes of Follow-Up Observation After Endoscopic Submucosal Dissection for Esophageal Squamous Cell Carcinoma Invading the Muscularis Mucosa Without Lymphovascular Involvement. Digestive Diseases and Sciences. 68(9). 3679–3687. 1 indexed citations

Yamada, Shinya, Osamu Dohi, Akihito Harusato, et al.. (2022). Endoscopic Submucosal Dissection for Early Gastric Cancer in Patients Aged 85 Years Old or Older Is Associated with a Good Prognosis Compared to Conservative Treatment without Any Invasive Procedure. Digestion. 103(5). 386–396. 3 indexed citations

Majima, Atsushi, Mitsuo Kishimoto, Osamu Dohi, et al.. (2021). Complete one-to-one correspondence between magnifying endoscopic and histopathologic images: the KOTO method II. Gastric Cancer. 24(6). 1365–1369.

Iwai, N., Osamu Dohi, Shinya Yamada, et al.. (2021). Prognostic risk factors associated with esophageal squamous cell carcinoma patients undergoing endoscopic submucosal dissection: a multi-center cohort study. Surgical Endoscopy. 36(4). 2279–2289. 19 indexed citations

Dohi, Osamu, Shinya Yamada, Takeshi Yasuda, et al.. (2020). Clinical Outcomes of Vonoprazan-Treated Patients after Endoscopic Submucosal Dissection for Gastric Neoplasms: A Prospective Multicenter Observation Study. Digestion. 102(3). 386–396. 10 indexed citations

Handa, Osamu, et al.. (2020). Effectiveness of including probiotics to Helicobacter pylori eradication therapies. Journal of Clinical Biochemistry and Nutrition. 67(1). 102–104. 16 indexed citations

Majima, Atsushi, Osamu Dohi, Ryohei Hirose, et al.. (2019). Linked color imaging identifies important risk factors associated with gastric cancer after successful eradication of Helicobacter pylori. Gastrointestinal Endoscopy. 90(5). 763–769. 42 indexed citations

Yamada, Shinya, Osamu Dohi, Akihito Harusato, et al.. (2019). Tu1112 IS ENDOSCOPIC SUBMUCOSAL DISSECTION NEEDED FOR STAGE IA GASTRIC CANCER IN SUPER-ELDERLY PATIENTS?. Gastrointestinal Endoscopy. 89(6). AB563–AB563. 1 indexed citations

10.

Handa, Osamu, Yuji Naito, Chihiro Ushiroda, et al.. (2019). High-Fat Diet Causes Constipation in Mice via Decreasing Colonic Mucus. Digestive Diseases and Sciences. 65(8). 2246–2253. 31 indexed citations

11.

Kitaichi, Tomoko, Osamu Dohi, Yasuko Fujita, et al.. (2018). Clinical and Pathological Challenges in the Diagnosis of Gastric-Type Differentiated Adenocarcinoma in the Stomach: A Study of Endoscopic Submucosal Dissection Cases. Digestion. 99(4). 301–309. 3 indexed citations

12.

Horii, Yusuke, Osamu Dohi, Yuji Naito, et al.. (2018). Efficacy of Magnifying Narrow Band Imaging for Delineating Horizontal Margins of Early Gastric Cancer. Digestion. 100(2). 93–99. 11 indexed citations

13.

Handa, Osamu, Yuji Naito, Chihiro Ushiroda, et al.. (2018). Mucus reduction promotes acetyl salicylic acid-induced small intestinal mucosal injury in rats. Biochemical and Biophysical Research Communications. 498(1). 228–233. 10 indexed citations

14.

Majima, Atsushi, Osamu Handa, Yuji Naito, et al.. (2017). Early-Stage Gastric Cancer Can Be Found in Improved Atrophic Mucosa over Time from Successful Helicobacter pylori Eradication. Digestion. 95(3). 194–200. 23 indexed citations

15.

Fujita, Yasuko, Mitsuo Kishimoto, Osamu Dohi, et al.. (2017). How to adjust endoscopic findings to histopathological findings of the stomach: a “histopathology-oriented” correspondence method helps to understand endoscopic findings. Gastric Cancer. 21(3). 573–577. 2 indexed citations

16.

Dohi, Osamu, Nobuaki Yagi, Yuriko Onozawa, et al.. (2016). Linked color imaging improves endoscopic diagnosis of active Helicobacter pylori infection. SHILAP Revista de lepidopterología. 4(7). E800–E805. 87 indexed citations

17.

Dohi, Osamu, N. Iwai, Tomohiro Ueda, et al.. (2016). Mo1328 What Is the Best Choice of Image-Enhanced Laser Endoscopy for Early Gastric Cancer?: A Gastroscopy Video Evaluation Study. Gastrointestinal Endoscopy. 83(5). AB458–AB458.

18.

Majima, Atsushi, Yuji Naito, Osamu Handa, et al.. (2015). Tu1376 Protective Effects of Partially Hydrolyzed Guar Gum Against Intestinal Epithelial Barrier Dysfunction. Gastroenterology. 148(4). S–874. 2 indexed citations

19.

Handa, Osamu, Atsushi Majima, Yuriko Onozawa, et al.. (2014). The role of mitochondria-derived reactive oxygen species in the pathogenesis of non-steroidal anti-inflammatory drug-induced small intestinal injury. Free Radical Research. 48(9). 1095–1099. 32 indexed citations

20.

Morishita, Hiroyuki, Takuji Yamagami, Tomohiro Matsumoto, et al.. (2013). Transcatheter Arterial Embolization with N-Butyl Cyanoacrylate for Acute Life-threatening Gastroduodenal Bleeding Uncontrolled by Endoscopic Hemostasis. Journal of Vascular and Interventional Radiology. 24(3). 432–438. 17 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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