Masashi Kajiyama

1.4k citations
32 papers · 981 indexed · h-index 16

Masashi Kajiyama

32 papers receiving 943 citations

Peers

Masashi Kajiyama
Comparison fields: 5 of 68
  • Gastroenterology 128
  • Pulmonary and Respiratory Medicine 694
  • Oncology 561
  • Anesthesiology and Pain Medicine 92
  • Speech and Hearing 76
Replace A.H. Chapman with:
A.H. Chapman United Kingdom
Vanessa Wills Australia
L. K. Nathanson United Kingdom
Jeremy A. Warren United States
G. Ghillebert Belgium
M. Butters Germany
D.A. Gillis Canada
Eliezer Nussbaum United States
Merrill McHoney United Kingdom
Wendy Jo Svetanoff United States
Masashi Kajiyama relative to A.H. Chapman United Kingdom A.H. Chapman's profile →
Citations per field
00.5×10×12.9×
A.H. Chapman · 1×
Citations per year

Countries citing papers authored by Masashi Kajiyama

Since Specialization
Citations

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

Fields of papers citing papers by Masashi Kajiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Masashi Kajiyama, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Masashi Kajiyama Line = papers co-authored together Masashi Kajiyama links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 202110
2 202010
3 201839
4 201624
5 2015115
6 201320
7 2013217
8 201221
9 201214
10 20115
11 20118
12 201078
13 200965
14 200912
15 200929
16 20088
17 200748
18 20062
19 200645
20 200537

About Masashi Kajiyama

Masashi Kajiyama is a scholar working on Gastroenterology, Anesthesiology and Pain Medicine and Speech and Hearing, having authored 32 papers that have together received 981 indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (14 papers), Colorectal Cancer Screening and Detection (12 papers), Colorectal Cancer Surgical Treatments (10 papers), Child Nutrition and Feeding Issues (4 papers), Clinical Nutrition and Gastroenterology (4 papers), Dysphagia Assessment and Management (4 papers), Esophageal and GI Pathology (4 papers) and Anesthesia and Sedative Agents (4 papers). The work is most often cited by research in Gastroenterology (128 citations), Pulmonary and Respiratory Medicine (694 citations) and Oncology (561 citations). Masashi Kajiyama has collaborated with scholars based in Japan, United States and France. Frequent co-authors include Akira Horiuchi, Naoki Tanaka, Yoshiko Nakayama, David Y. Graham, Kenji Sano, Yasuyuki Ichise, Naoyuki Kato, Kenji Hosoi, Masamichi Sato and Yuta Yamamoto. Their work appears in journals such as Gastrointestinal Endoscopy, The American Journal of Gastroenterology, Colorectal Disease, Clinical Gastroenterology and Hepatology and Endoscopy.

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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