Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
511,975
Country Rank
7,117
Institution Rank : 85
![](https://cdn.adscientificindex.com/logos/14772.jpg)
![Türkiye](/flags/tr.png)
![Mehmet Öç](https://cdn.adscientificindex.com/pictures/58/80674.jpg)
pediatric and adult cardiac surgery
vascular surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,561
311
0.199
* Total Citation Counts Rankings
World Rank
512,432
Country Rank
15,967
Institution Rank : 3,449
![](https://cdn.adscientificindex.com/logos/9794.jpg)
![Brazil](/flags/br.png)
![Walter Villela De Andrade Vicente](https://cdn.adscientificindex.com/pictures/2f/855513.jpg)
Medicina
Cirurgia Cardíaca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,559
445
0.285
* Total Citation Counts Rankings
World Rank
515,612
Country Rank
7,207
Institution Rank : 138
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Hasan Sunar](/user/assets/images/profile/no-profile-photo.png)
Cardiovascular Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,545
488
0.316
* Total Citation Counts Rankings
World Rank
512,143
Country Rank
159,796
Institution Rank : 539
![](https://cdn.adscientificindex.com/logos/1234.jpg)
![United States](/flags/us.png)
![Ibrahim M Salman](https://cdn.adscientificindex.com/pictures/ef/900180.jpg)
Autonomic Regulation of Cardiovascular Function
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,560
772
0.495
* Total Citation Counts Rankings
World Rank
517,050
Country Rank
33,273
Institution Rank : 1,552
![](https://cdn.adscientificindex.com/logos/3649.png)
![United Kingdom](/flags/gb.png)
![Omar Jarral](https://cdn.adscientificindex.com/pictures/62/1192128.jpg)
Cardiovascular surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,538
903
0.587
* Total Citation Counts Rankings
World Rank
517,185
Country Rank
22,662
Institution Rank : 264
![](https://cdn.adscientificindex.com/logos/10038.jpg)
![Italy](/flags/it.png)
![Domenico Baccellieri](https://cdn.adscientificindex.com/pictures/0a/4690344.jpg)
chirurgia vascolare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,537
1,326
0.863
* Total Citation Counts Rankings
World Rank
515,141
Country Rank
160,589
Institution Rank : 1,734
![](https://cdn.adscientificindex.com/logos/11280.jpg)
![United States](/flags/us.png)
![Michael Ibrahim](/user/assets/images/profile/no-profile-photo.png)
Cardiac Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,547
684
0.442
* Total Citation Counts Rankings
World Rank
511,442
Country Rank
159,614
Institution Rank : 1,434
![](https://cdn.adscientificindex.com/logos/2086.jpg)
![United States](/flags/us.png)
![Benjamin Bryner](https://cdn.adscientificindex.com/pictures/c1/1298118.jpg)
ECMO
ECLS
organ perfusion
mechanical circulatory support
heart transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,563
1,075
0.688
* Total Citation Counts Rankings
World Rank
508,782
Country Rank
15,799
Institution Rank : 3,421
![](https://cdn.adscientificindex.com/logos/9794.jpg)
![Brazil](/flags/br.png)
![Maurício Serra Ribeiro](/user/assets/images/profile/no-profile-photo.png)
Cirurgia vascular e endovascular
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,575
1,435
0.911
* Total Citation Counts Rankings
World Rank
518,378
Country Rank
161,442
Institution Rank : 745
![](https://cdn.adscientificindex.com/logos/5589.jpg)
![United States](/flags/us.png)
![Salah Eldien Altarabsheh](https://cdn.adscientificindex.com/pictures/ae/1368756.jpg)
cardiac surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,532
891
0.582
* Total Citation Counts Rankings
World Rank
518,453
Country Rank
7,265
Institution Rank : 121
![](https://cdn.adscientificindex.com/logos/4445.png)
![Türkiye](/flags/tr.png)
![Ahmet Kürşat Bozkurt](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,532
440
0.287
* Total Citation Counts Rankings
World Rank
519,769
Country Rank
22,756
Institution Rank : 1,207
![](https://cdn.adscientificindex.com/logos/9996.png)
![Italy](/flags/it.png)
![Luigi Rizzo](/user/assets/images/profile/no-profile-photo.png)
chirurgia vascolare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,526
350
0.229
* Total Citation Counts Rankings
World Rank
521,376
Country Rank
1,108
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/14882.png)
![Thailand](/flags/th.png)
![Boonprasit Kritpracha](https://cdn.adscientificindex.com/pictures/b8/355620.jpg)
Vascular Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,519
525
0.346
* Total Citation Counts Rankings
World Rank
522,340
Country Rank
22,863
Institution Rank : 265
![](https://cdn.adscientificindex.com/logos/10038.jpg)
![Italy](/flags/it.png)
![Enrico Rinaldi](/user/assets/images/profile/no-profile-photo.png)
Chirurgia Vascolare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,514
1,024
0.676
* Total Citation Counts Rankings
World Rank
522,703
Country Rank
22,875
Institution Rank : 53
![](https://cdn.adscientificindex.com/logos/27400.jpg)
![Italy](/flags/it.png)
![Stefano Marianeschi](https://cdn.adscientificindex.com/pictures/33/4984889.jpg)
cardiochirurgia pediatrica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,513
332
0.219
* Total Citation Counts Rankings
World Rank
526,373
Country Rank
4,457
Institution Rank : 238
![](https://cdn.adscientificindex.com/logos/10938.jpg)
![Greece](/flags/gr.png)
![Nikolaos Kontopodis](https://cdn.adscientificindex.com/pictures/1c/1845337.jpg)
Vascular Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,496
1,114
0.745
* Total Citation Counts Rankings
World Rank
527,591
Country Rank
7,117
Institution Rank : 234
![](https://cdn.adscientificindex.com/logos/8662.jpg)
![Iran](/flags/ir.png)
![Sina Zarrintan](https://cdn.adscientificindex.com/pictures/98/521577.jpg)
Vascular Surgery
General Surgery
Trauma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
829
0.556
* Total Citation Counts Rankings
World Rank
528,066
Country Rank
7,127
Institution Rank : 174
![](https://cdn.adscientificindex.com/logos/5563.jpg)
![Iran](/flags/ir.png)
![Mohammad Hadi Saeed Modaghegh](https://cdn.adscientificindex.com/pictures/03/531367.jpg)
vascular surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,489
705
0.473
* Total Citation Counts Rankings
World Rank
522,579
Country Rank
162,606
Institution Rank : 818
![](https://cdn.adscientificindex.com/logos/1756.jpg)
![United States](/flags/us.png)
![Jingli Cao](https://cdn.adscientificindex.com/pictures/9c/1303075.jpg)
Tissue Regeneration
Heart Regeneration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,513
1,065
0.704
* Total Citation Counts Rankings
World Rank
529,211
Country Rank
2,598
Institution Rank : 259
![](https://cdn.adscientificindex.com/logos/4911.jpg)
![Saudi Arabia](/flags/sa.png)
![Hasan Alzahrani](https://cdn.adscientificindex.com/pictures/6f/525349.jpg)
Vascular Surgery
Research Bio-Ethics
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,484
759
0.511
* Total Citation Counts Rankings
World Rank
530,712
Country Rank
164,748
Institution Rank : 439
![](https://cdn.adscientificindex.com/logos/3770.png)
![United States](/flags/us.png)
![Gregory G Westin](https://cdn.adscientificindex.com/pictures/f3/1413569.jpg)
Vascular Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,477
903
0.611
* Total Citation Counts Rankings
World Rank
522,743
Country Rank
162,644
Institution Rank : 1,922
![](https://cdn.adscientificindex.com/logos/10896.jpg)
![United States](/flags/us.png)
![Muhammad Bilal Munir](/user/assets/images/profile/no-profile-photo.png)
Ventricular Assist Devices
Heart Transplant
Outcomes after Cardiac Surgery Procedures
Cardiac
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,512
1,331
0.880
* Total Citation Counts Rankings
World Rank
533,313
Country Rank
23,270
Institution Rank : 1,229
![](https://cdn.adscientificindex.com/logos/9996.png)
![Italy](/flags/it.png)
![Luigi Irace](https://cdn.adscientificindex.com/pictures/7b/1797504.jpg)
vascular surgery
angiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,466
688
0.469
* Total Citation Counts Rankings
World Rank
532,136
Country Rank
2,601
Institution Rank : 470
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Jacques Scherman](https://cdn.adscientificindex.com/pictures/d2/99833.jpg)
Minimally Invasive Cardiac Surgery. Catheter-based Heart Valve Interventions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,471
764
0.519
* Total Citation Counts Rankings
World Rank
529,498
Country Rank
164,432
Institution Rank : 850
![](https://cdn.adscientificindex.com/logos/1756.jpg)
![United States](/flags/us.png)
![Akbarshakh Akhmerov|Акбаршах Ахмеров](/pictures/e8/1296844.jpg)
Cardiothoracic Surgery
Transplantation
Immunology
Cell-Derived Therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,482
1,424
0.961
* Total Citation Counts Rankings
World Ranking
511,975
Country Ranking
7,117
Institution Ranking
85
Mehmet Öç
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,561
311
0.199
![](https://cdn.adscientificindex.com/logos/14772.jpg)
pediatric and adult cardiac surgery
vascular surgery
* Total Citation Counts Rankings
World Ranking
512,432
Country Ranking
15,967
Institution Ranking
3,449
Walter Villela De Andrade Vicente
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,559
445
0.285
![](https://cdn.adscientificindex.com/logos/9794.jpg)
Medicina
Cirurgia Cardíaca
* Total Citation Counts Rankings
World Ranking
515,612
Country Ranking
7,207
Institution Ranking
138
Hasan Sunar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,545
488
0.316
![](https://cdn.adscientificindex.com/logos/7454.png)
Cardiovascular Surgery
* Total Citation Counts Rankings
World Ranking
512,143
Country Ranking
159,796
Institution Ranking
539
Ibrahim M Salman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,560
772
0.495
![](https://cdn.adscientificindex.com/logos/1234.jpg)
Autonomic Regulation of Cardiovascular Function
* Total Citation Counts Rankings
World Ranking
517,050
Country Ranking
33,273
Institution Ranking
1,552
Omar Jarral
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,538
903
0.587
![](https://cdn.adscientificindex.com/logos/3649.png)
Cardiovascular surgery
* Total Citation Counts Rankings
World Ranking
517,185
Country Ranking
22,662
Institution Ranking
264
Domenico Baccellieri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,537
1,326
0.863
![](https://cdn.adscientificindex.com/logos/10038.jpg)
chirurgia vascolare
* Total Citation Counts Rankings
World Ranking
515,141
Country Ranking
160,589
Institution Ranking
1,734
Michael Ibrahim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,547
684
0.442
* Total Citation Counts Rankings
World Ranking
511,442
Country Ranking
159,614
Institution Ranking
1,434
Benjamin Bryner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,563
1,075
0.688
![](https://cdn.adscientificindex.com/logos/2086.jpg)
ECMO
ECLS
organ perfusion
mechanical circulatory support
heart transplantation
* Total Citation Counts Rankings
World Ranking
508,782
Country Ranking
15,799
Institution Ranking
3,421
Maurício Serra Ribeiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,575
1,435
0.911
![](https://cdn.adscientificindex.com/logos/9794.jpg)
Cirurgia vascular e endovascular
* Total Citation Counts Rankings
World Ranking
518,378
Country Ranking
161,442
Institution Ranking
745
Salah Eldien Altarabsheh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,532
891
0.582
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* Total Citation Counts Rankings
World Ranking
518,453
Country Ranking
7,265
Institution Ranking
121
Ahmet Kürşat Bozkurt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,532
440
0.287
* Total Citation Counts Rankings
World Ranking
519,769
Country Ranking
22,756
Institution Ranking
1,207
Luigi Rizzo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,526
350
0.229
![](https://cdn.adscientificindex.com/logos/9996.png)
chirurgia vascolare
* Total Citation Counts Rankings
World Ranking
521,376
Country Ranking
1,108
Institution Ranking
41
Boonprasit Kritpracha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,519
525
0.346
* Total Citation Counts Rankings
World Ranking
522,340
Country Ranking
22,863
Institution Ranking
265
Enrico Rinaldi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,514
1,024
0.676
![](https://cdn.adscientificindex.com/logos/10038.jpg)
Chirurgia Vascolare
* Total Citation Counts Rankings
World Ranking
522,703
Country Ranking
22,875
Institution Ranking
53
Stefano Marianeschi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,513
332
0.219
![](https://cdn.adscientificindex.com/logos/27400.jpg)
cardiochirurgia pediatrica
* Total Citation Counts Rankings
World Ranking
526,373
Country Ranking
4,457
Institution Ranking
238
Nikolaos Kontopodis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,496
1,114
0.745
* Total Citation Counts Rankings
World Ranking
527,591
Country Ranking
7,117
Institution Ranking
234
Sina Zarrintan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
829
0.556
![](https://cdn.adscientificindex.com/logos/8662.jpg)
Vascular Surgery
General Surgery
Trauma
* Total Citation Counts Rankings
World Ranking
528,066
Country Ranking
7,127
Institution Ranking
174
Mohammad Hadi Saeed Modaghegh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,489
705
0.473
* Total Citation Counts Rankings
World Ranking
522,579
Country Ranking
162,606
Institution Ranking
818
Jingli Cao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,513
1,065
0.704
![](https://cdn.adscientificindex.com/logos/1756.jpg)
Tissue Regeneration
Heart Regeneration
* Total Citation Counts Rankings
World Ranking
529,211
Country Ranking
2,598
Institution Ranking
259
Hasan Alzahrani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,484
759
0.511
![](https://cdn.adscientificindex.com/logos/4911.jpg)
Vascular Surgery
Research Bio-Ethics
Medical Education
* Total Citation Counts Rankings
World Ranking
530,712
Country Ranking
164,748
Institution Ranking
439
Gregory G Westin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,477
903
0.611
* Total Citation Counts Rankings
World Ranking
522,743
Country Ranking
162,644
Institution Ranking
1,922
Muhammad Bilal Munir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,512
1,331
0.880
![](https://cdn.adscientificindex.com/logos/10896.jpg)
Ventricular Assist Devices
Heart Transplant
Outcomes after Cardiac Surgery Procedures
Cardiac
* Total Citation Counts Rankings
World Ranking
533,313
Country Ranking
23,270
Institution Ranking
1,229
Luigi Irace
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,466
688
0.469
![](https://cdn.adscientificindex.com/logos/9996.png)
vascular surgery
angiology
* Total Citation Counts Rankings
World Ranking
532,136
Country Ranking
2,601
Institution Ranking
470
Jacques Scherman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,471
764
0.519
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Minimally Invasive Cardiac Surgery. Catheter-based Heart Valve Interventions
* Total Citation Counts Rankings
World Ranking
529,498
Country Ranking
164,432
Institution Ranking
850
Akbarshakh Akhmerov|Акбаршах Ахмеров
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,482
1,424
0.961
![](https://cdn.adscientificindex.com/logos/1756.jpg)
Cardiothoracic Surgery
Transplantation
Immunology
Cell-Derived Therapy