Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings.   Click here for individual or institutional registration.

Total 7 scientist
* Total H Index Rankings
World Rank
280,432
Country Rank
99
Institution Rank : 19
Sri Lanka
Nishan Sudheera Kalupahana
Obesity
Nutrition
Adipose tissue
Omega-3 fatty acids
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total H Index Rankings
World Rank
645,871
Country Rank
434
Institution Rank : 92
Sri Lanka
Vajira Weerasinghe
Clinical Neurophysiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total H Index Rankings
World Rank
725,284
Country Rank
526
Institution Rank : 108
Sri Lanka
Tharaka Dassanayake
Medicine
Clinical Neurophysiology
Cognitive Neurosciences
Neurotoxicology
Psychopharmacology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total H Index Rankings
World Rank
904,498
Country Rank
763
Institution Rank : 155
Sri Lanka
Ranjith Pallegama
Pain Perception
Pain Memory
Pain Psychology
Oral Sensation and Dental Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total H Index Rankings
World Rank
1,116,909
Country Rank
1,312
Institution Rank : 223
Sri Lanka
Damsara Nandadeva
Autonomic and Vascular Function in Health and Disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
World Rank
1,364,540
Country Rank
2,284
Institution Rank : 305
Sri Lanka
Anula P Kariyawasam
Human Physiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total H Index Rankings
World Rank
1,459,254
Country Rank
2,681
Institution Rank : 359
Sri Lanka
Sdi Nanayakkara (Indumathie Nanayakkara)|Indumathie Nanayakkara, Indu Nanayakkara, I. Nanayakkara
Autonomic function testing
Thermal Physiology
Renal Physiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Total H Index AD Scientific Index - World Scientists Rankings - 2024 H Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 year Last 6 year/total
19 99 50,526 280,432 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Physiology

Obesity | Nutrition | Adipose tissue | Omega-3 fatty acids |

27 25 0.926
92 434 134,188 645,871 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Physiology

Clinical Neurophysiology |

15 12 0.800
108 526 153,152 725,284 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Physiology

Medicine | Clinical Neurophysiology | Cognitive Neurosciences | Neurotoxicology | Psychopharmacology |

13 12 0.923
155 763 199,900 904,498 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Physiology

Pain Perception | Pain Memory | Pain Psychology | Oral Sensation and Dental Education |

10 9 0.900
223 1,312 263,601 1,116,909 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Physiology

Autonomic and Vascular Function in Health and Disease |

7 7 1.000
305 2,284 346,413 1,364,540 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Physiology

Human Physiology |

5 4 0.800
359 2,681 375,962 1,459,254 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Physiology

Autonomic function testing | Thermal Physiology | Renal Physiology |

4 4 1.000