This map shows the geographic impact of Hitoshi Tanio'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 Hitoshi Tanio with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hitoshi Tanio more than expected).
This network shows the impact of papers produced by Hitoshi Tanio. 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 Hitoshi Tanio. The network helps show where Hitoshi Tanio may publish in the future.
Co-authorship network of co-authors of Hitoshi Tanio
This figure shows the co-authorship network connecting the top 25 collaborators of Hitoshi Tanio.
A scholar is included among the top collaborators of Hitoshi Tanio 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 Hitoshi Tanio. Hitoshi Tanio is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kondō, Makoto, Yoshiteru Abe, Tomoyuki Ikeda, et al.. (2003). [Usefulness of technetium-99m tetrofosmin single-photon emission computed tomography for short-term risk stratification in patients with acute chest pain in the emergency room].. PubMed. 42(4). 147–54.1 indexed citations
4.
Nakano, Akira, Mizuho Kondo, So Tokunaga, et al.. (1995). [Serial change of 123I-BMIPP SPECT imaging during recovery from stunned myocardium after acute myocardial infarction--correlation with 201Tl and two-dimensional echocardiography].. PubMed. 32(3). 227–33.2 indexed citations
5.
Uzui, Hiroyasu, Masaki Kondo, Toshinori Murayama, et al.. (1995). Assessment of left ventricular myocardial perfusion and diastolic function during acetylcholine-induced diffuse coronary vasoconstriction by Doppler echocardiography and thallium-201 scintigraphy.. PubMed. 6(6). 489–96.3 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.