Takahisa Kayahara

28 papers and 831 indexed citations i.

About

Takahisa Kayahara is a scholar working on Hepatology, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Takahisa Kayahara has authored 28 papers receiving a total of 831 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Hepatology, 7 papers in Epidemiology and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Takahisa Kayahara’s work include Liver Disease Diagnosis and Treatment (7 papers), Hepatocellular Carcinoma Treatment and Prognosis (6 papers) and Liver Disease and Transplantation (4 papers). Takahisa Kayahara is often cited by papers focused on Liver Disease Diagnosis and Treatment (7 papers), Hepatocellular Carcinoma Treatment and Prognosis (6 papers) and Liver Disease and Transplantation (4 papers). Takahisa Kayahara collaborates with scholars based in Japan, United States and Spain. Takahisa Kayahara's co-authors include Tsutomu Chiba, Hiroshi Seno, Mitsutaka Sawada, Katsumasa Suzuki, Hirokazu Fukui, Hiroshi Hiai, Ryoichiro Kageyama, Shigeo Takaishi, Hideyuki Okano and Akira Sekikawa and has published in prestigious journals such as Oncogene, Radiology and Biochemical and Biophysical Research Communications.

In The Last Decade

Co-authorship network of co-authors of Takahisa Kayahara i

Fields of papers citing papers by Takahisa Kayahara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takahisa Kayahara

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025