Rankings for Scientist

University, Subject, Country, Region, World

Sri Lanka Scientists Medical and Health Sciences / General Surgery Rankings in Sri Lanka 2024

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Total 17 scientist, 1 country, 6 institution
Umesh Jayarajah
Umesh Jayarajah i
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
Surgery
Cancer
Epidemiology
H-Index Rankings
University / Institution:
# 12
Country:
# 59
Region:
# 28,819
World:
# 177,086
H-Index
Total:
34
Last 6 Year:
33
Last 6 Year/Total:
0.971
i10 Index
Total:
74
Last 6 Year:
72
Last 6 Year/Total:
0.973
Citation
Total:
5,784
Last 6 Year:
5,697
Last 6 Year/Total:
0.985
Pramodh Chitral Chandrasinghe
Pramodh Chitral Chandrasinghe
University of Kelaniya
University of Kelaniya
Medical and Health Sciences / General Surgery
Surgery
H-Index Rankings
University / Institution:
# 17
Country:
# 180
Region:
# 71,065
World:
# 376,084
H-Index
Total:
22
Last 6 Year:
21
Last 6 Year/Total:
0.955
i10 Index
Total:
34
Last 6 Year:
30
Last 6 Year/Total:
0.882
Citation
Total:
1,807
Last 6 Year:
1,640
Last 6 Year/Total:
0.908
Mandika Wijeyaratne
Mandika Wijeyaratne
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
Vascular Surgery
Transplantation
Wound Care
H-Index Rankings
University / Institution:
# 53
Country:
# 307
Region:
# 103,806
World:
# 519,282
H-Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
i10 Index
Total:
24
Last 6 Year:
15
Last 6 Year/Total:
0.625
Citation
Total:
1,296
Last 6 Year:
1,014
Last 6 Year/Total:
0.782
Sivasuriya Sivaganesh
Sivasuriya Sivaganesh
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
HPB Surgery
H-Index Rankings
University / Institution:
# 91
Country:
# 523
Region:
# 147,904
World:
# 707,581
H-Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
i10 Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
Citation
Total:
1,423
Last 6 Year:
1,250
Last 6 Year/Total:
0.878
Kithsiri Senanayake
Kithsiri Senanayake i
Rajarata University
Rajarata University
Medical and Health Sciences / General Surgery
Surgery
H-Index Rankings
University / Institution:
# 15
Country:
# 578
Region:
# 160,394
World:
# 758,249
H-Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
i10 Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
Citation
Total:
1,160
Last 6 Year:
998
Last 6 Year/Total:
0.860
Dulan Irusha Samaraweera
Dulan Irusha Samaraweera
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
Surgery
Transplant
Research
Laparoscopy
Cardiothoracic surgery
H-Index Rankings
University / Institution:
# 110
Country:
# 651
Region:
# 173,772
World:
# 810,883
H-Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
i10 Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
Citation
Total:
1,264
Last 6 Year:
1,155
Last 6 Year/Total:
0.914
Deepaka Weerasekara
Deepaka Weerasekara
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Medical and Health Sciences / General Surgery
Gastro intestinal surgery
H-Index Rankings
University / Institution:
# 55
Country:
# 745
Region:
# 194,833
World:
# 885,547
H-Index
Total:
10
Last 6 Year:
8
Last 6 Year/Total:
0.800
i10 Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
Citation
Total:
772
Last 6 Year:
302
Last 6 Year/Total:
0.391
Jayantha Ariyaratne
Jayantha Ariyaratne
General Sir John Kotelawala Defence University
General Sir John Kotelawala Defence University
Medical and Health Sciences / General Surgery
General Surgery
Breast Surgery
Urology
Medical Education
H-Index Rankings
University / Institution:
# 27
Country:
# 968
Region:
# 237,195
World:
# 1,024,575
H-Index
Total:
8
Last 6 Year:
3
Last 6 Year/Total:
0.375
i10 Index
Total:
7
Last 6 Year:
3
Last 6 Year/Total:
0.429
Citation
Total:
162
Last 6 Year:
50
Last 6 Year/Total:
0.309
Selvaratnam Srishankar
Selvaratnam Srishankar
Rajarata University
Rajarata University
Medical and Health Sciences / General Surgery
General Surgery
H-Index Rankings
University / Institution:
# 45
Country:
# 972
Region:
# 237,419
World:
# 1,025,905
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
1,175
Last 6 Year:
1,174
Last 6 Year/Total:
0.999
Buddhika Dassanayake
Buddhika Dassanayake
University of Peradeniya
University of Peradeniya
Medical and Health Sciences / General Surgery
Hepatobiliary and Transplant Surgery
General Surgery
H-Index Rankings
University / Institution:
# 182
Country:
# 1,073
Region:
# 253,962
World:
# 1,065,574
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
180
Last 6 Year:
106
Last 6 Year/Total:
0.589
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Bawantha Dilshan Gamage
Bawantha Dilshan Gamage
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Medical and Health Sciences / General Surgery
Lower GI
Endocrine Surgery
Patient safety
H-Index Rankings
University / Institution:
# 102
Country:
# 1,083
Region:
# 254,807
World:
# 1,067,487
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
130
Last 6 Year:
113
Last 6 Year/Total:
0.869
Anuradha Jayathilake
Anuradha Jayathilake i
Rajarata University
Rajarata University
Medical and Health Sciences / General Surgery
General Surgery Special interest in Hepato-pancreaticobiliary Surgery
H-Index Rankings
University / Institution:
# 52
Country:
# 1,144
Region:
# 262,785
World:
# 1,094,626
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
543
Last 6 Year:
511
Last 6 Year/Total:
0.941
Wd Dulantha De Silva
Wd Dulantha De Silva
General Sir John Kotelawala Defence University
General Sir John Kotelawala Defence University
Medical and Health Sciences / General Surgery
Surgery
H-Index Rankings
University / Institution:
# 45
Country:
# 1,524
Region:
# 305,341
World:
# 1,193,164
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
5
Last 6 Year:
1
Last 6 Year/Total:
0.200
Citation
Total:
102
Last 6 Year:
40
Last 6 Year/Total:
0.392
Mim De Zoysa
Mim De Zoysa
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
medicine
H-Index Rankings
University / Institution:
# 189
Country:
# 1,547
Region:
# 306,885
World:
# 1,197,796
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
Citation
Total:
73
Last 6 Year:
36
Last 6 Year/Total:
0.493
Arinda Dharmapala
Arinda Dharmapala
University of Peradeniya
University of Peradeniya
Medical and Health Sciences / General Surgery
General Surgery/ Hepatopancreatico biliary surgeon
H-Index Rankings
University / Institution:
# 293
Country:
# 1,984
Region:
# 346,621
World:
# 1,292,994
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
31
Last 6 Year:
23
Last 6 Year/Total:
0.742
Liyanage Sashika Chathuranga
Liyanage Sashika Chathuranga
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
General Surgery
Colorectal Surgery
H-Index Rankings
University / Institution:
# 329
Country:
# 2,449
Region:
# 395,173
World:
# 1,405,268
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
92
Last 6 Year:
51
Last 6 Year/Total:
0.554
Am Omar Mohamed Ozaal
Am Omar Mohamed Ozaal
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
General Surgery
Urology
H-Index Rankings
University / Institution:
# 366
Country:
# 2,869
Region:
# 450,504
World:
# 1,530,053
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
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
12 59 28,819 177,086
Umesh JayarajahUmesh Jayarajah i
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

Surgery | Cancer | Epidemiology |

34 33 0.971 74 72 0.973 5,784 5,697 0.985
17 180 71,065 376,084
Pramodh Chitral ChandrasinghePramodh Chitral Chandrasinghe
Sri Lanka University of Kelaniya University of Kelaniya Medical and Health Sciences / General Surgery

Surgery |

22 21 0.955 34 30 0.882 1,807 1,640 0.908
53 307 103,806 519,282
Mandika WijeyaratneMandika Wijeyaratne
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

Vascular Surgery | Transplantation | Wound Care |

18 12 0.667 24 15 0.625 1,296 1,014 0.782
91 523 147,904 707,581
Sivasuriya SivaganeshSivasuriya Sivaganesh
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

HPB Surgery |

13 13 1.000 13 13 1.000 1,423 1,250 0.878
15 578 160,394 758,249
Kithsiri SenanayakeKithsiri Senanayake i
Sri Lanka Rajarata University Rajarata University Medical and Health Sciences / General Surgery

Surgery |

12 12 1.000 12 12 1.000 1,160 998 0.860
110 651 173,772 810,883
Dulan Irusha SamaraweeraDulan Irusha Samaraweera
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

Surgery | Transplant | Research | Laparoscopy | Cardiothoracic surgery |

11 11 1.000 11 11 1.000 1,264 1,155 0.914
55 745 194,833 885,547
Deepaka WeerasekaraDeepaka Weerasekara
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / General Surgery

Gastro intestinal surgery |

10 8 0.800 11 8 0.727 772 302 0.391
27 968 237,195 1,024,575
Jayantha AriyaratneJayantha Ariyaratne
Sri Lanka General Sir John Kotelawala Defence University General Sir John Kotelawala Defence University Medical and Health Sciences / General Surgery

General Surgery | Breast Surgery | Urology | Medical Education |

8 3 0.375 7 3 0.429 162 50 0.309
45 972 237,419 1,025,905
Selvaratnam SrishankarSelvaratnam Srishankar
Sri Lanka Rajarata University Rajarata University Medical and Health Sciences / General Surgery

General Surgery |

7 7 1.000 7 7 1.000 1,175 1,174 0.999
182 1,073 253,962 1,065,574
Buddhika DassanayakeBuddhika Dassanayake
Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / General Surgery

Hepatobiliary and Transplant Surgery | General Surgery |

7 6 0.857 4 3 0.750 180 106 0.589
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102 1,083 254,807 1,067,487
Bawantha Dilshan GamageBawantha Dilshan Gamage
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / General Surgery

Lower GI | Endocrine Surgery | Patient safety |

7 6 0.857 3 2 0.667 130 113 0.869
52 1,144 262,785 1,094,626
Anuradha JayathilakeAnuradha Jayathilake i
Sri Lanka Rajarata University Rajarata University Medical and Health Sciences / General Surgery

General Surgery Special interest in Hepato-pancreaticobiliary Surgery |

6 6 1.000 5 5 1.000 543 511 0.941
45 1,524 305,341 1,193,164
Wd Dulantha De SilvaWd Dulantha De Silva
Sri Lanka General Sir John Kotelawala Defence University General Sir John Kotelawala Defence University Medical and Health Sciences / General Surgery

Surgery |

5 4 0.800 5 1 0.200 102 40 0.392
189 1,547 306,885 1,197,796
Mim De ZoysaMim De Zoysa
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

medicine |

5 4 0.800 4 2 0.500 73 36 0.493
293 1,984 346,621 1,292,994
Arinda DharmapalaArinda Dharmapala
Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / General Surgery

General Surgery/ Hepatopancreatico biliary surgeon |

4 3 0.750 0 0 0 31 23 0.742
329 2,449 395,173 1,405,268
Liyanage Sashika ChathurangaLiyanage Sashika Chathuranga
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

General Surgery | Colorectal Surgery |

2 2 1.000 1 1 1.000 92 51 0.554
366 2,869 450,504 1,530,053
Am Omar Mohamed OzaalAm Omar Mohamed Ozaal
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

General Surgery | Urology |

1 1 1.000 0 0 0 7 7 1.000