Subject Rankings

North America Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Oct 09, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.105) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :127
Cathy Fromen
Pulmonary Nanoparticle Delivery and ImmunoEngineering
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,558
* Total H IndexRankings
Ranking Based On Selection :129
Alex Chee
Interventional Pulmonology
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,287
* Total H IndexRankings
Ranking Based On Selection :130
So Yeon Lim
Intensive care
Pulmonology
Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,076
* Total H IndexRankings
Ranking Based On Selection :131
Samuel Ash
pulmonary and critical care medicine
data science
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,863
* Total H IndexRankings
Ranking Based On Selection :132
Yazan Zayed
Pulmonary and Critical Care medicine
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,400
* Total H IndexRankings
Ranking Based On Selection :133
Erika Penz
Respiratory Medicine
Health Economics
Health Policy
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,502
* Total H IndexRankings
Ranking Based On Selection :134
Willis Tsai
Sleep Medicine
Pulmonary Medicine
Metrics
H-Index
i10 Index
Citation Counts
20
29
2,647
* Total H IndexRankings
Ranking Based On Selection :138
Felix Hernandez
Internal Medicine
Pulmonology
Critical Care
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,419
* Total H IndexRankings
Ranking Based On Selection :139
Gregoire Ruffenach
Pulmonary Hypertension
Right Heart Function
Pulmonary Vascular Health
Pulmonary Hypertension Secondary to Lung Fibrosis
Metrics
H-Index
i10 Index
Citation Counts
19
24
2,458
* Total H IndexRankings
Ranking Based On Selection :141
Amy Attaway
Pulmonary
Critical Care
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,302
* Total H IndexRankings
Ranking Based On Selection :142
Yan Ma
Sleep Medicine
Complementary and Alternative Medicine
Nonlinear Analysis
Dynamic Complexity Theory
Mind-body Interventions
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,901
* Total H IndexRankings
Ranking Based On Selection :143
Livia A Veress
pulmonary medicine
plastic bronchitis
lung fibrosis
bronchiolitis obliterans
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,716
* Total H IndexRankings
Ranking Based On Selection :144
Ioannis Konstantinidis
Pulmonary Medicine
Critical Care Medicine
Evidence-Based Medicine
Epidemiology
Outcomes
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,041
* Total H IndexRankings
Ranking Based On Selection :145
Gregory E Holt
Pulmonary/Critical Care Medicine
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,670
* Total H IndexRankings
Ranking Based On Selection :146
Bhupinder Natt
Pulmonary and Critical Care Medicine
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,914
* Total H IndexRankings
Ranking Based On Selection :149
George Alba
Pulmonary
Pulmonary Vascular Disease
Critical Care
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,868
* Total H Index Rankings
Rankings
Ranking Based On Selection: 126
Tao Zhu
Metrics
H-Index
i10-Index
Citation Counts
21
32
1,580
* Total H Index Rankings
Rankings
Ranking Based On Selection: 127
Cathy Fromen
Metrics
H-Index
i10-Index
Citation Counts
21
32
1,558
Pulmonary Nanoparticle Delivery and ImmunoEngineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 128
Y Michael Shim
Metrics
H-Index
i10-Index
Citation Counts
21
29
2,602
* Total H Index Rankings
Rankings
Ranking Based On Selection: 129
Alex Chee
Metrics
H-Index
i10-Index
Citation Counts
21
34
1,287
* Total H Index Rankings
Rankings
Ranking Based On Selection: 130
So Yeon Lim
Metrics
H-Index
i10-Index
Citation Counts
21
32
1,076
* Total H Index Rankings
Rankings
Ranking Based On Selection: 131
Samuel Ash
Metrics
H-Index
i10-Index
Citation Counts
20
38
1,863
pulmonary and critical care medicine
data science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 132
Yazan Zayed
Metrics
H-Index
i10-Index
Citation Counts
20
33
1,400
* Total H Index Rankings
Rankings
Ranking Based On Selection: 133
Erika Penz
Metrics
H-Index
i10-Index
Citation Counts
20
36
1,502
Respiratory Medicine
Health Economics
Health Policy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 134
Willis Tsai
Metrics
H-Index
i10-Index
Citation Counts
20
29
2,647
* Total H Index Rankings
Rankings
Ranking Based On Selection: 135
He Harry
Metrics
H-Index
i10-Index
Citation Counts
20
26
1,606
* Total H Index Rankings
Rankings
Ranking Based On Selection: 136
I Iftikhar
Metrics
H-Index
i10-Index
Citation Counts
20
25
2,018
* Total H Index Rankings
Rankings
Ranking Based On Selection: 137
Toby Mcgovern
Metrics
H-Index
i10-Index
Citation Counts
20
25
1,589
* Total H Index Rankings
Rankings
Ranking Based On Selection: 138
Felix Hernandez
Metrics
H-Index
i10-Index
Citation Counts
20
26
1,419
* Total H Index Rankings
Rankings
Ranking Based On Selection: 139
Gregoire Ruffenach
Metrics
H-Index
i10-Index
Citation Counts
19
24
2,458
Pulmonary Hypertension
Right Heart Function
Pulmonary Vascular Health
Pulmonary Hypertension Secondary to Lung Fibrosis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 140
Shigeki Saito
Metrics
H-Index
i10-Index
Citation Counts
19
23
1,324
* Total H Index Rankings
Rankings
Ranking Based On Selection: 141
Amy Attaway
Metrics
H-Index
i10-Index
Citation Counts
19
29
1,302
* Total H Index Rankings
Rankings
Ranking Based On Selection: 142
Yan Ma
Metrics
H-Index
i10-Index
Citation Counts
19
29
1,901
Sleep Medicine
Complementary and Alternative Medicine
Nonlinear Analysis
Dynamic Complexity Theory
Mind-body Interventions
* Total H Index Rankings
Rankings
Ranking Based On Selection: 143
Livia A Veress
Metrics
H-Index
i10-Index
Citation Counts
19
29
1,716
pulmonary medicine
plastic bronchitis
lung fibrosis
bronchiolitis obliterans
* Total H Index Rankings
Rankings
Ranking Based On Selection: 144
Ioannis Konstantinidis
Metrics
H-Index
i10-Index
Citation Counts
19
25
1,041
Pulmonary Medicine
Critical Care Medicine
Evidence-Based Medicine
Epidemiology
Outcomes
* Total H Index Rankings
Rankings
Ranking Based On Selection: 145
Gregory E Holt
Metrics
H-Index
i10-Index
Citation Counts
18
28
1,670
* Total H Index Rankings
Rankings
Ranking Based On Selection: 146
Bhupinder Natt
Metrics
H-Index
i10-Index
Citation Counts
18
23
1,914
* Total H Index Rankings
Rankings
Ranking Based On Selection: 147
Muhammad Riaz Md
Metrics
H-Index
i10-Index
Citation Counts
18
27
1,276
* Total H Index Rankings
Rankings
Ranking Based On Selection: 148
Kevin C Ma
Metrics
H-Index
i10-Index
Citation Counts
18
22
1,311
* Total H Index Rankings
Rankings
Ranking Based On Selection: 149
George Alba
Metrics
H-Index
i10-Index
Citation Counts
18
21
1,868
Pulmonary
Pulmonary Vascular Disease
Critical Care
* Total H Index Rankings
Rankings
Ranking Based On Selection: 150
Davide Scozzi
Metrics
H-Index
i10-Index
Citation Counts
18
22
1,017