Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Cardiology
Cardiac arrhythmias
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
neurology
neurophysiology
neuropsychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
coagulation
DOAC
cardiac markers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
vascular surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Tchavdar Shalganov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
Cardiology
Cardiac arrhythmias
Valentina Ignatova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
neurology
neurophysiology
neuropsychology
Iva Paskaleva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Nadelin Nikolov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000