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
10,579
Country Rank
441
Institution Rank
17
Canada
Gilaad G Kaplan
gastroenterology
epidemiology
inflammatory bowel disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
77
0.819
* Total H Index Rankings
World Rank
24,653
Country Rank
1,071
Institution Rank
53
Canada
Paul L Beck
Intestinal Inflammation
Clinical gastroenterology
inflammatory bowel disease
C. dif colitis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
50
0.676
* Total H Index Rankings
World Rank
34,145
Country Rank
1,537
Institution Rank
80
Canada
Mark Gordon Swain
liver disease
gastroenterology
neuroscience
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
39
0.582
* Total H Index Rankings
World Rank
80,788
Country Rank
3,737
Institution Rank
171
Canada
Stephen B Freedman
gastroenteritis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
* Total H Index Rankings
World Rank
107,279
Country Rank
4,901
Institution Rank
222
Canada
Kelly Burak
Hepatology
liver transplantation
hepatocellular carcinoma
medical education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Total H Index Rankings
World Rank
118,653
Country Rank
5,366
Institution Rank
248
Canada
Abdel Aziz Shaheen
Gastroenterology and Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
30
0.714
* Total H Index Rankings
World Rank
147,507
Country Rank
6,534
Institution Rank
294
Canada
Mohammad Bashashati
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
29
0.763
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
17 441 5,299 10,579 Canada Canada University of Calgary University of Calgary Medical and Health Sciences / Gastroenterology

gastroenterology | epidemiology | inflammatory bowel disease |

94 77 0.819
53 1,071 11,731 24,653 Canada Canada University of Calgary University of Calgary Medical and Health Sciences / Gastroenterology

Intestinal Inflammation | Clinical gastroenterology | inflammatory bowel disease | C. dif colitis |

74 50 0.676
80 1,537 15,831 34,145 Canada Canada University of Calgary University of Calgary Medical and Health Sciences / Gastroenterology

liver disease | gastroenterology | neuroscience |

67 39 0.582
171 3,737 34,120 80,788 Canada Canada University of Calgary University of Calgary Medical and Health Sciences / Gastroenterology

gastroenteritis |

49 40 0.816
222 4,901 43,484 107,279 Canada Canada University of Calgary University of Calgary Medical and Health Sciences / Gastroenterology

Hepatology | liver transplantation | hepatocellular carcinoma | medical education |

44 29 0.659
248 5,366 47,385 118,653 Canada Canada University of Calgary University of Calgary Medical and Health Sciences / Gastroenterology

Gastroenterology and Hepatology |

42 30 0.714
294 6,534 56,908 147,507 Canada Canada University of Calgary University of Calgary Medical and Health Sciences / Gastroenterology

38 29 0.763