H-Index
Rankings

Bulgaria 17 Scientists H-Index Cardiology Rankings - 2025

Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impactThe h-index balances quantity with quality, highlighting sustained academic excellenceRankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fieldsPremium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.

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Total 17 scientist, 1 country, 5 institution , Updates every 2 days
* Total H Index Rankings
Ranking Based On Selection: 1
Maria Tokmakova
Cardiology
heart failure
atrial fibrillatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total H Index Rankings
Ranking Based On Selection: 2
Tchavdar Shalganov
Cardiology
Cardiac arrhythmia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total H Index Rankings
Ranking Based On Selection: 3
Antoniya Kisheva
Cardiology
Atrial fibrillation
Arterial hypertensio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based On Selection: 5
Mariya Negreva
cardiology
heart rhythm disorders
echocardiograph
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total H Index Rankings
Ranking Based On Selection: 6
Vladimir Grigorov
Cardiology
Internal medicine
CAD
miocar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571

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* Total H Index Rankings
Ranking Based On Selection: 12
Nadya Pancheva
Cardiology
Arrhytmology
Electrophysiolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total H Index Rankings
Ranking Based On Selection: 14
Radostina Ilieva
Cardiology
Cardiovascular Imaging
Heart Failure
Valvular Heart Diseas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
Ranking Based On Selection: 16
Yavor Peychev
Aortic stenosis
Diseases of the operated heart
Electrocardiology
Cardiac arrhythmias
Heart failur
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Maria Tokmakova
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Tchavdar Shalganov
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Antoniya Kisheva
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Cardiology
Atrial fibrillation
Arterial hypertensio
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Elena Kinova
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Mariya Negreva
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Vladimir Grigorov
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Stefan Naydenov
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Atanas Angelov
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Svetoslav Georgiev
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Vladimir Kadinov
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500

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* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Veselin Valkov
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Nadya Pancheva
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Petar Kalaydzhiev
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Radostina Ilieva
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Cardiology
Cardiovascular Imaging
Heart Failure
Valvular Heart Diseas
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Tatyana Chalakova
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Yavor Peychev
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Aortic stenosis
Diseases of the operated heart
Electrocardiology
Cardiac arrhythmias
Heart failur
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Vesela Avramova|Vesela Todorova
       H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0