Junji Machi

146 total papers · 3.1k total citations
81 papers, 2.1k citations indexed

About

Junji Machi is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Junji Machi has authored 81 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Surgery, 30 papers in Pulmonary and Respiratory Medicine and 22 papers in Oncology. Recurrent topics in Junji Machi’s work include Pancreatic and Hepatic Oncology Research (15 papers), Ultrasound Imaging and Elastography (14 papers) and Hepatocellular Carcinoma Treatment and Prognosis (12 papers). Junji Machi is often cited by papers focused on Pancreatic and Hepatic Oncology Research (15 papers), Ultrasound Imaging and Elastography (14 papers) and Hepatocellular Carcinoma Treatment and Prognosis (12 papers). Junji Machi collaborates with scholars based in United States, Japan and France. Junji Machi's co-authors include Bernard Sigel, Robert H. Oishi, N Furumoto, Ernest J. Feleppa, Teruo Kakegawa, Andrew J. Oishi, Howard A. Zaren, Jonathan Mamou, Yuichi Yamashita and Toshihiko Kurohiji and has published in prestigious journals such as Science, Annals of Surgery and The Journal of the Acoustical Society of America.

Co-authorship network of co-authors of Junji Machi

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

Junji Machi

80 papers receiving 1.9k citations

Fields of papers citing papers by Junji Machi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Junji Machi

Since Specialization
Citations

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

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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2026