16.3(top 1%)
Impact Factor
18.4(top 1%)
extended IF
669(top 1%)
H-Index
12.2K
authors
45K
papers
4.3M
citations
18K
citing journals
370.7K
citing authors
Selected Period:
-
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.
Impact Factor of Circulation based on the number of citations over 2-year window
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 X-2, and the right axis displays their citations in year X.