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
350,172
Country Rank
235
Institution Rank : 153
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Roula Hourani](/user/assets/images/profile/no-profile-photo.png)
Neuroradiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,637
897
0.340
* Total Citation Counts Rankings
World Rank
488,537
Country Rank
382
Institution Rank : 227
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Nabil J Khoury](https://cdn.adscientificindex.com/pictures/92/424895.jpg)
Musculoskeletal Radiology
General Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,673
556
0.332
* Total Citation Counts Rankings
World Rank
680,274
Country Rank
559
Institution Rank : 296
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Fadi El-Merhi](https://cdn.adscientificindex.com/pictures/cf/343306.jpg)
interventional radiology
body and cardiovascular MRI and CT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
967
449
0.464
* Total Citation Counts Rankings
World Rank
1,224,814
Country Rank
1,274
Institution Rank : 461
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Lara Nassar](/user/assets/images/profile/no-profile-photo.png)
breast imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
114
0.671
* Total Citation Counts Rankings
World Rank
1,587,179
Country Rank
1,799
Institution Rank : 545
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Ibrahim Alsheikh Deeb](/user/assets/images/profile/no-profile-photo.png)
Diagnostic Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57
50
0.877
* Total Citation Counts Rankings
World Rank
2,159,210
Country Rank
2,473
Institution Rank : 625
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Mustafa Natout](/pictures/b8/5071826.jpg)
Radiology
abdominal imaging
colon cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
350,172
![Lebanon](/flags/lb.png)
235
![](https://cdn.adscientificindex.com/logos/411.png)
153
Roula Hourani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,637
897
0.340
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
488,537
![Lebanon](/flags/lb.png)
382
![](https://cdn.adscientificindex.com/logos/411.png)
227
Nabil J Khoury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,673
556
0.332
![](https://cdn.adscientificindex.com/logos/411.png)
Musculoskeletal Radiology
General Radiology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
680,274
![Lebanon](/flags/lb.png)
559
![](https://cdn.adscientificindex.com/logos/411.png)
296
Fadi El-Merhi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
967
449
0.464
![](https://cdn.adscientificindex.com/logos/411.png)
interventional radiology
body and cardiovascular MRI and CT
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,224,814
![Lebanon](/flags/lb.png)
1,274
![](https://cdn.adscientificindex.com/logos/411.png)
461
Lara Nassar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
114
0.671
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,587,179
![Lebanon](/flags/lb.png)
1,799
![](https://cdn.adscientificindex.com/logos/411.png)
545
Ibrahim Alsheikh Deeb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57
50
0.877
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,159,210
![Lebanon](/flags/lb.png)
2,473
![](https://cdn.adscientificindex.com/logos/411.png)
625
Mustafa Natout
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/411.png)
Radiology
abdominal imaging
colon cancer