K. Niwa

9 papers and 371 indexed citations i.

About

K. Niwa is a scholar working on Molecular Biology, Surgery and Artificial Intelligence. According to data from OpenAlex, K. Niwa has authored 9 papers receiving a total of 371 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Molecular Biology, 2 papers in Surgery and 1 paper in Artificial Intelligence. Recurrent topics in K. Niwa’s work include Advanced MRI Techniques and Applications (1 paper), Cancer therapeutics and mechanisms (1 paper) and Aortic Disease and Treatment Approaches (1 paper). K. Niwa is often cited by papers focused on Advanced MRI Techniques and Applications (1 paper), Cancer therapeutics and mechanisms (1 paper) and Aortic Disease and Treatment Approaches (1 paper). K. Niwa collaborates with scholars based in Japan, Germany and United States. K. Niwa's co-authors include Arno Villringer, Ulrich Dirnagl, Ute Lindauer, Kazutaka Yamada, Yutaka Chuman, Suminori Akiba, Takashi Ishizawa, Takashi Aikou, Hisaaki Shimazu and S Akiyama and has published in prestigious journals such as Stroke, AJP Heart and Circulatory Physiology and British journal of surgery.

In The Last Decade

Co-authorship network of co-authors of K. Niwa i

Fields of papers citing papers by K. Niwa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by K. Niwa

Since Specialization
Citations

This map shows the geographic impact of K. Niwa'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 K. Niwa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Niwa 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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2025