16.3(top 1%)
Impact Factor
18.4(top 1%)
extended IF
671(top 1%)
H-Index
12,243
authors
44,769
papers
4,298,705
citations
17,979
citing journals
370,677
citing authors
Selected Period:
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Impact Factor of Circulation based on the number of citations over 2-year window
The graph shows the changes in the impact factor of Circulation and its the corresponding percentile for the sake of comparison with the entire literature. Impact Factor is the most common scientometric index, which is defined by the number of citations of papers in two preceding years divided by the number of papers published in those years.
This graph shows how the impact factor of Circulation is computed. The left axis depicts the number of papers published in years X-1 and X2, and the right axis displays their citations in year X.

How Influential is Circulation?

Circulation is the 1st out of 4 Angiology journals. This Journal is the 5th out of 404 Physiology journals. This means the journal is among the top 2% in the sub-discipline of Physiology. This Journal is the 57th out of 6,760 Biology journals. This means the journal is among the top 1% in the discipline of Biology. This Journal is the 67th out of 15,471 Health Sciences journals. This means the journal is among the top 1% in the science branch of Health Sciences. This Journal is the 73rd out of 9,726 Life Sciences journals. This means the journal is among the top 1% in the science branch of Life Sciences.