The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 28, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.688) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Thoracic surgery
Metrics
H-Index
i10 Index
Citation Counts
73
176
26,868
* Total H IndexRankings
Ranking Based On Selection: 2
Thoracic surgery
lung cancer
intraoperative molecular imaging
Minimally invasive VATS surgery
Robotic surgery
Metrics
H-Index
i10 Index
Citation Counts
71
209
16,527
* Total H IndexRankings
Ranking Based On Selection: 3
Thoracic Surgery
Translational medicine
Clinical guidelines
Minimally invasive thoracic surgery ...
Metrics
H-Index
i10 Index
Citation Counts
66
277
18,965
* Total H IndexRankings
Ranking Based On Selection: 4
cancer
esophagus
esophageal
lung
thoracic surgery
Metrics
H-Index
i10 Index
Citation Counts
59
122
21,044
* Total H IndexRankings
Ranking Based On Selection: 5
lung cancer
mesothelioma
tumor vaccines
gene therapy
immunotherapy
Metrics
H-Index
i10 Index
Citation Counts
59
112
13,038
* Total H IndexRankings
Ranking Based On Selection: 6
Thoracic Surgery
Local cancer therapies
Lymphatic mapping
Metrics
H-Index
i10 Index
Citation Counts
58
160
13,184
* Total H IndexRankings
Ranking Based On Selection: 7
Surgery
Thoracic Surgery
Lung Cancer
Trachea
Esophageal cancer
Metrics
H-Index
i10 Index
Citation Counts
54
112
10,839
* Total H IndexRankings
Ranking Based On Selection: 8
Thoracic Oncology
Thoracic Surgery
Metrics
H-Index
i10 Index
Citation Counts
54
141
10,862
* Total H IndexRankings
Ranking Based On Selection: 9
Thoracic Surgery
Metrics
H-Index
i10 Index
Citation Counts
50
125
9,310
* Total H IndexRankings
Ranking Based On Selection: 10
Thoracic and Hematologic Malignancies
Metrics
H-Index
i10 Index
Citation Counts
48
103
7,213
* Total H IndexRankings
Ranking Based On Selection: 11
Thoracic Surgery
minimally Invasive Surgery
Lung Cancer
Esophageal Cancer
esophageal reconstruction
Metrics
H-Index
i10 Index
Citation Counts
46
101
6,357
* Total H IndexRankings
Ranking Based On Selection: 12
Thoracic Surgery
Metrics
H-Index
i10 Index
Citation Counts
44
113
6,590
* Total H IndexRankings
Ranking Based On Selection: 13
Transcatheter aortic valves
aortic stenosis
ascending thoracic aortic aneurysms
Ross operation
biomechanics
Metrics
H-Index
i10 Index
Citation Counts
41
87
5,967
* Total H IndexRankings
Ranking Based On Selection: 14
Thoractic
Surgery
Metrics
H-Index
i10 Index
Citation Counts
40
62
15,683
* Total H IndexRankings
Ranking Based On Selection: 15
Thoractic
Surgery
Metrics
H-Index
i10 Index
Citation Counts
39
105
6,908
* Total H IndexRankings
Ranking Based On Selection: 16
Thoracic Surgery
Liquid Biopsy
Metrics
H-Index
i10 Index
Citation Counts
38
80
7,444
* Total H IndexRankings
Ranking Based On Selection: 17
Thoracic Surgery
Thoracic Oncology
Metrics
H-Index
i10 Index
Citation Counts
38
107
5,734
* Total H IndexRankings
Ranking Based On Selection: 18
Thoracic Surgery
Metrics
H-Index
i10 Index
Citation Counts
38
82
7,743
* Total H IndexRankings
Ranking Based On Selection: 19
thoracic surgery
lung transplantation
ex vivo lung perfusion
lung preservation
robotic surgery
Metrics
H-Index
i10 Index
Citation Counts
38
80
4,711
* Total H IndexRankings
Ranking Based On Selection: 20
Cardiothoracic Surgery
Metrics
H-Index
i10 Index
Citation Counts
37
94
5,258
* Total H IndexRankings
Ranking Based On Selection: 21
Thoractic
Surgery
Metrics
H-Index
i10 Index
Citation Counts
34
72
7,040
* Total H IndexRankings
Ranking Based On Selection: 22
thoracic surgery
lung cancer screening
treatment and palliation
Metrics
H-Index
i10 Index
Citation Counts
33
56
5,939
* Total H IndexRankings
Ranking Based On Selection: 23
Cancer biology
Thoracic Surgery
Metrics
H-Index
i10 Index
Citation Counts
31
61
5,248
* Total H IndexRankings
Ranking Based On Selection: 24
Thoracic Surgery
Metrics
H-Index
i10 Index
Citation Counts
31
66
3,525
* Total H IndexRankings
Ranking Based On Selection: 25
Thoracic Surgery
Surgical Oncology
General Surgery
Metrics
H-Index
i10 Index
Citation Counts
29
55
2,672
Douglas E Wood
University of Washington
Seattle, United States
Metrics
H-Index
i10-Index
Citation Counts
73
176
26,868
Sunil Singhal
University of Pennsylvania
Philadelphia, United States
Metrics
H-Index
i10-Index
Citation Counts
71
209
16,527
Thoracic surgery
lung cancer
intraoperative molecular imaging
Minimally invasive VATS surgery
Robotic surgery
Gaetano Rocco
Metrics
H-Index
i10-Index
Citation Counts
66
277
18,965
Thoracic Surgery
Translational medicine
Clinical guidelines
Minimally invasive thoracic surgery ...
Andrew C Chang
University of Michigan
Ann Arbor, United States
Metrics
H-Index
i10-Index
Citation Counts
59
122
21,044
cancer
esophagus
esophageal
lung
thoracic surgery
Daniel Sterman
New York University
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
59
112
13,038
lung cancer
mesothelioma
tumor vaccines
gene therapy
immunotherapy
Y Colson
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
58
160
13,184
Thoracic Surgery
Local cancer therapies
Lymphatic mapping
Henning A Gaissert
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
54
112
10,839
Surgery
Thoracic Surgery
Lung Cancer
Trachea
Esophageal cancer
Anthony Kim
University of Southern California
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
54
141
10,862
Thoracic Oncology
Thoracic Surgery
Brendon Stiles
Metrics
H-Index
i10-Index
Citation Counts
50
125
9,310
Chris Kelsey
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
48
103
7,213
Thoracic and Hematologic Malignancies
Shanda Blackmon
Mayo Clinic
Rochester, United States
Metrics
H-Index
i10-Index
Citation Counts
46
101
6,357
Thoracic Surgery
minimally Invasive Surgery
Lung Cancer
Esophageal Cancer
esophageal reconstruction
Jonathan Dcunha
Mayo Clinic
Rochester, United States
Metrics
H-Index
i10-Index
Citation Counts
44
113
6,590
Elaine Tseng
University of California San Francisco
San Francisco, United States
Metrics
H-Index
i10-Index
Citation Counts
41
87
5,967
Transcatheter aortic valves
aortic stenosis
ascending thoracic aortic aneurysms
Ross operation
biomechanics
Vincent Daniel
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
40
62
15,683
Susan Moffatt Bruce
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
39
105
6,908
James M Isbell
Metrics
H-Index
i10-Index
Citation Counts
38
80
7,444
Thoracic Surgery
Liquid Biopsy
Chi Fu Jeffrey Yang
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
38
107
5,734
Thoracic Surgery
Thoracic Oncology
John C Kucharczuk
University of Pennsylvania
Philadelphia, United States
Metrics
H-Index
i10-Index
Citation Counts
38
82
7,743
Tiago Machuca
University of Florida
Gainesville, United States
Metrics
H-Index
i10-Index
Citation Counts
38
80
4,711
thoracic surgery
lung transplantation
ex vivo lung perfusion
lung preservation
robotic surgery
Mani Daneshmand
Emory University
Atlanta, United States
Metrics
H-Index
i10-Index
Citation Counts
37
94
5,258
Robert Merritt
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
34
72
7,040
Frederic W Grannis
Metrics
H-Index
i10-Index
Citation Counts
33
56
5,939
thoracic surgery
lung cancer screening
treatment and palliation
Matthew Bott
Metrics
H-Index
i10-Index
Citation Counts
31
61
5,248
Cancer biology
Thoracic Surgery
Min Kim
Metrics
H-Index
i10-Index
Citation Counts
31
66
3,525
Mohamed Kamel Kamel Hussein
Cornell University
Ithaca, United States
Metrics
H-Index
i10-Index
Citation Counts
29
55
2,672
Thoracic Surgery
Surgical Oncology
General Surgery