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 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 5 scientist
H-Index Rankings
University / Institution:
# 13
Country:
# 222
Region:
# 15,199
World:
# 43,787
H-Index
Total:
62
Last 6 Year:
30
Last 6 Year/Total:
0.484
i10 Index
Total:
220
Last 6 Year:
97
Last 6 Year/Total:
0.441
Citation
Total:
14,323
Last 6 Year:
3,198
Last 6 Year/Total:
0.223
H-Index Rankings
University / Institution:
# 37
Country:
# 498
Region:
# 29,276
World:
# 82,408
H-Index
Total:
49
Last 6 Year:
32
Last 6 Year/Total:
0.653
i10 Index
Total:
129
Last 6 Year:
76
Last 6 Year/Total:
0.589
Citation
Total:
78,452
Last 6 Year:
48,946
Last 6 Year/Total:
0.624
Charalambos S Siganos
Cornea
Refractice Surgery
Ocular Surface Surgery
Cataract Surgery
H-Index Rankings
University / Institution:
# 138
Country:
# 1,983
Region:
# 83,799
World:
# 229,904
H-Index
Total:
31
Last 6 Year:
14
Last 6 Year/Total:
0.452
i10 Index
Total:
48
Last 6 Year:
22
Last 6 Year/Total:
0.458
Citation
Total:
3,374
Last 6 Year:
770
Last 6 Year/Total:
0.228
H-Index Rankings
University / Institution:
# 210
Country:
# 3,575
Region:
# 144,361
World:
# 398,337
H-Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
i10 Index
Total:
45
Last 6 Year:
26
Last 6 Year/Total:
0.578
Citation
Total:
1,738
Last 6 Year:
847
Last 6 Year/Total:
0.487
H-Index Rankings
University / Institution:
# 262
Country:
# 5,255
Region:
# 214,680
World:
# 601,219
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
17
Last 6 Year:
14
Last 6 Year/Total:
0.824
Citation
Total:
1,146
Last 6 Year:
553
Last 6 Year/Total:
0.483
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
13 222 15,199 43,787
Greece Greece University of Crete University of Crete Medical and Health Sciences / Ophthalmology

ophthalmology | refractive surgery | presbyopia | visual optics |

62 30 0.484 220 97 0.441 14,323 3,198 0.223
37 498 29,276 82,408
Greece Greece University of Crete University of Crete Medical and Health Sciences / Ophthalmology

Ophthalmology | Retina | Vitreous |

49 32 0.653 129 76 0.589 78,452 48,946 0.624
138 1,983 83,799 229,904
Greece Greece University of Crete University of Crete Medical and Health Sciences / Ophthalmology

Cornea | Refractice Surgery | Ocular Surface Surgery | Cataract Surgery |

31 14 0.452 48 22 0.458 3,374 770 0.228
210 3,575 144,361 398,337
Greece Greece University of Crete University of Crete Medical and Health Sciences / Ophthalmology

Ophthalmology |

22 16 0.727 45 26 0.578 1,738 847 0.487
262 5,255 214,680 601,219
Greece Greece University of Crete University of Crete Medical and Health Sciences / Ophthalmology

Ophthalmology | Cornea | Keratoconus |

16 13 0.813 17 14 0.824 1,146 553 0.483