Masashi Misawa

6.5k total citations
139 papers, 2.9k citations indexed

About

Masashi Misawa is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Masashi Misawa has authored 139 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 114 papers in Oncology, 76 papers in Pulmonary and Respiratory Medicine and 36 papers in Surgery. Recurrent topics in Masashi Misawa's work include Colorectal Cancer Screening and Detection (89 papers), Gastric Cancer Management and Outcomes (75 papers) and Colorectal Cancer Surgical Treatments (36 papers). Masashi Misawa is often cited by papers focused on Colorectal Cancer Screening and Detection (89 papers), Gastric Cancer Management and Outcomes (75 papers) and Colorectal Cancer Surgical Treatments (36 papers). Masashi Misawa collaborates with scholars based in Japan, Norway and United States. Masashi Misawa's co-authors include Yuichi Mori, Shin‐ei Kudo, Kensaku Mori, Toyoki Kudo, Kunihiko Wakamura, Hideyuki Miyachi, Fumio Ishida, Masahiro Oda, Takemasa Hayashi and Haruhiro Inoue and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Annals of Surgery.

In The Last Decade

Masashi Misawa

119 papers receiving 2.8k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Masashi Misawa 2.2k 1.4k 904 859 457 139 2.9k
Kazuharu Aoyama 1.2k 0.6× 1.3k 0.9× 747 0.8× 949 1.1× 331 0.7× 25 2.4k
Satoki Shichijo 1.1k 0.5× 1.8k 1.2× 608 0.7× 1.4k 1.7× 280 0.6× 119 2.7k
Toyoki Kudo 1.3k 0.6× 884 0.6× 488 0.5× 523 0.6× 268 0.6× 78 1.8k
Fumio Ishida 1.3k 0.6× 874 0.6× 369 0.4× 773 0.9× 196 0.4× 130 2.0k
Kunihiko Wakamura 1.2k 0.5× 825 0.6× 361 0.4× 532 0.6× 205 0.4× 80 1.5k
Cristina Rodríguez de Miguel 1.2k 0.5× 587 0.4× 604 0.7× 476 0.6× 507 1.1× 63 2.3k
Junko Fujisaki 1.5k 0.7× 3.9k 2.8× 599 0.7× 2.5k 2.9× 245 0.5× 186 5.2k
Rajvinder Singh 2.3k 1.0× 3.2k 2.3× 190 0.2× 2.1k 2.5× 401 0.9× 154 4.7k
Youichi Kumagai 704 0.3× 1.2k 0.8× 315 0.3× 1.2k 1.4× 129 0.3× 104 2.1k
Xiaogang Liu 1.1k 0.5× 647 0.5× 726 0.8× 227 0.3× 419 0.9× 34 1.6k

Countries citing papers authored by Masashi Misawa

Since Specialization
Citations

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

Fields of papers citing papers by Masashi Misawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masashi Misawa

This figure shows the co-authorship network connecting the top 25 collaborators of Masashi Misawa. A scholar is included among the top collaborators of Masashi Misawa 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 Masashi Misawa. Masashi Misawa 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.
Kudo, S., Yasuharu Maeda, Tatsuya Sakurai, et al.. (2025). Clinical impact of combination of lesion-border findings and pit patterns for identifying invasive versus noninvasive neoplastic lesions in ulcerative colitis. Gastrointestinal Endoscopy. 103(3). 520–529.e3.
2.
Maeda, Yasuharu, Shin‐ei Kudo, Giovanni Santacroce, et al.. (2025). Evolving Role of Artificial Intelligence in Endoscopic Management of Inflammatory Bowel Disease: Diagnosis, Surveillance, and Assessment. Digestive Endoscopy. 37(11). 1148–1161.
3.
Ichimasa, Katsuro, Shin‐ei Kudo, Yuta Kouyama, et al.. (2025). Clinical significance of computer-aided quality assessment systems in colonoscopy: a comprehensive review. Clinical Endoscopy. 58(5). 638–645.
4.
Misawa, Masashi, Shin‐ei Kudo, & Yuichi Mori. (2025). Implementation of Artificial Intelligence in Colonoscopy Practice in Japan. JMA Journal. 8(1). 60–63.
5.
Maeda, Yasuharu, Toyoki Kudo, Noriyuki Ogata, et al.. (2025). Combination of white-light imaging–based and narrow-band imaging–based artificial intelligence models during colonoscopy in patients with ulcerative colitis. Journal of Crohn s and Colitis. 19(1). 3 indexed citations
6.
Mori, Yuichi & Masashi Misawa. (2025). Quality assessment in endoscopy “artificial intelligence in endoscopy”. Best Practice & Research Clinical Gastroenterology. 76. 102006–102006.
7.
Ichimasa, Katsuro, Shin‐ei Kudo, Masashi Misawa, et al.. (2024). Accuracy Goals in Predicting Preoperative Lymph Node Metastasis for T1 Colorectal Cancer Resected Endoscopically. Gut and Liver. 18(5). 803–806. 1 indexed citations
8.
Imai, Kenichiro, Masashi Misawa, Shin‐ei Kudo, et al.. (2024). Evaluating false‐positive detection in a computer‐aided detection system for colonoscopy. Journal of Gastroenterology and Hepatology. 39(5). 927–934. 4 indexed citations
9.
Patel, Harsh K., Yuichi Mochida, Cesare Hassan, et al.. (2024). Lack of Effectiveness of Computer Aided Detection for Colorectal Neoplasia: A Systematic Review and Meta-analysis of Non-Randomized Studies. Endoscopy. 56(S 02). S208–S208. 1 indexed citations
10.
Misawa, Masashi & Toyoki Kudo. (2024). Current Status of Artificial Intelligence Use in Colonoscopy. Digestion. 106(2). 138–145. 3 indexed citations
11.
Ichimasa, Katsuro, Yuta Kouyama, Shin‐ei Kudo, et al.. (2024). Efficacy of a whole slide image‐based prediction model for lymph node metastasis in T1 colorectal cancer: A systematic review. Journal of Gastroenterology and Hepatology. 39(12). 2555–2560.
12.
Saito, Yutaka, Naoya Toyoshima, Taku Sakamoto, et al.. (2024). Protocol for a prospective multicenter randomized controlled trial to evaluate the efficacy of texture and color enhancement imaging (TXI) observation in the detection of colorectal lesions (deTXIon study). Japanese Journal of Clinical Oncology. 54(9). 1052–1056. 1 indexed citations
13.
Jiang, Kai, Hayato Itoh, Masahiro Oda, et al.. (2023). Gaussian affinity and GIoU-based loss for perforation detection and localization from colonoscopy videos. International Journal of Computer Assisted Radiology and Surgery. 18(5). 795–805. 3 indexed citations
14.
Oda, Masahiro, et al.. (2023). Oesophagus Achalasia Diagnosis from Esophagoscopy Based on a Serial Multi-scale Network. Computer Methods in Biomechanics and Biomedical Engineering Imaging & Visualization. 11(4). 1271–1280.
15.
Spadaccini, Marco, Yuichi Mori, Giulio Antonelli, et al.. (2023). Artificial Intelligence-assisted real-time colorectal polyp assessment for Leaving-In-Situ strategy implementation: systematic review with diagnostic test accuracy meta-analysis. Endoscopy. 55(S 02). S363–S363. 1 indexed citations
16.
Sawada, Naruhiko, Yusuke Takehara, Masashi Misawa, et al.. (2023). The “Watch and Wait” Method After Chemoradiotherapy for Rectal Cancer Requiring Abdominoperineal Resection. Indian Journal of Surgical Oncology. 14(4). 765–772. 1 indexed citations
17.
Itoh, Hayato, Masashi Misawa, Yuichi Mori, et al.. (2022). Positive-gradient-weighted object activation mapping: visual explanation of object detector towards precise colorectal-polyp localisation. International Journal of Computer Assisted Radiology and Surgery. 17(11). 2051–2063. 3 indexed citations
18.
Ichimasa, Katsuro, Shin‐ei Kudo, Hideyuki Miyachi, et al.. (2020). Risk Stratification of T1 Colorectal Cancer Metastasis to Lymph Nodes: Current Status and Perspective. Gut and Liver. 15(6). 818–826. 28 indexed citations
19.
Itoh, Hayato, Holger R. Roth, Masahiro Oda, et al.. (2019). Stable polyp‐scene classification via subsampling and residual learning from an imbalanced large dataset. Healthcare Technology Letters. 6(6). 237–242. 4 indexed citations
20.
Mori, Yuichi, Shin‐ei Kudo, Kunihiko Wakamura, et al.. (2015). Prolonged Bradycardia Induced by Bevacizumab-Associated Infusion Reaction in Advanced Metastatic Colon Cancer. Journal of Medical Cases. 6(5). 194–197. 1 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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