Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, 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)
![Arivazan Arimappamagan](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,966
2,645
0.667
![Dhaval Shukla](https://cdn.adscientificindex.com/pictures/cd/300366.jpg)
Traumatic brain injury
Neurocritical Care
Neuroendoscopy
Pediatric Neurosurgery
Vascular Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,205
2,410
0.752
* Last 6 Years Citation Counts Rankings
![Harsh Deora](https://cdn.adscientificindex.com/pictures/dd/2003079.jpg)
Neurosurgery
Image guided Neurosurgery
Skull base surgery
Endoscopic approaches
Minimally invasive Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,165
1,139
0.978
* Last 6 Years Citation Counts Rankings
![Alok Uppar](/user/assets/images/profile/no-profile-photo.png)
Minimally invasive spine surgery
Neurooncology
Functional Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
157
0.994
Arivazan Arimappamagan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,966
2,645
0.667
Dhaval Shukla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,205
2,410
0.752
Traumatic brain injury
Neurocritical Care
Neuroendoscopy
Pediatric Neurosurgery
Vascular Neurosurgery
Harsh Deora
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,165
1,139
0.978
Neurosurgery
Image guided Neurosurgery
Skull base surgery
Endoscopic approaches
Minimally invasive Neurosurgery
Alok Uppar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
157
0.994
Minimally invasive spine surgery
Neurooncology
Functional Neurosurgery