Top 100 Scientists

BRICS Top 100 Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects. 

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Total 126 scientist
* Rankings
World Rank
6,214
Country Rank
15
Institution Rank : 5
South Africa
Eric Bateman
Respiratory medicine
Metrics
H-Index
i10 Index
Citation
109
314
67,570
* Rankings
World Rank
7,973
Country Rank
20
Institution Rank : 8
South Africa
Keertan Dheda
pulmonary infections
tuberculosis
diseases of poverty
Metrics
H-Index
i10 Index
Citation
102
305
47,400
* Rankings
World Rank
17,678
Country Rank
118
Institution Rank : 1
India
Ritesh Agarwal
Allergic Bronchopulmonary Aspergillosis
Asthma
Bronchiectasis
Metrics
H-Index
i10 Index
Citation
82
377
25,159
* Rankings
World Rank
21,904
Country Rank
154
Institution Rank : 2
India
Ashutosh N Aggarwal
Epidemiology of chronic respiratory diseases
Pulmonary function testing
Health outcomes research
Interventional pulmonology
Metrics
H-Index
i10 Index
Citation
77
314
21,886
* Rankings
World Rank
22,859
Country Rank
172
Institution Rank : 43
Brazil
Carlos Roberto Ribeiro De Carvalho Carvalho
Medicina Respiratória e Terapia Intensiva
Metrics
H-Index
i10 Index
Citation
76
415
44,812
* Rankings
World Rank
26,937
Country Rank
187
Institution Rank : 1
India
P Koul
COPD
Influenza
Vaccination
Pulmonary Hypertension
Mountain medicine
Metrics
H-Index
i10 Index
Citation
72
170
105,756
* Rankings
World Rank
27,645
Country Rank
81
Institution Rank : 14
South Africa
Charles Feldman
community-acquired pneumonia
pneumococcus
respiratory tract infections
virulence factors
human ciliated epithelium
Metrics
H-Index
i10 Index
Citation
72
264
18,459
* Rankings
World Rank
29,924
Country Rank
251
Institution Rank : 73
Brazil
Geraldo Lorenzi Filho
Pneumologia
Medicina do Sono
Metrics
H-Index
i10 Index
Citation
70
233
27,618
* Rankings
World Rank
77,968
Country Rank
948
Institution Rank : 14
India
Vijayan Vk
Chest Medicine
Metrics
H-Index
i10 Index
Citation
50
201
9,478
* Rankings
World Rank
88,066
Country Rank
1,372
Institution Rank : 38
Brazil
Dalva Poyares
Sleep Medicine
Metrics
H-Index
i10 Index
Citation
48
111
7,820
* Rankings
World Rank
97,504
Country Rank
4,619
Institution Rank : 6
China
Zhu Daling
pulmonary
Metrics
H-Index
i10 Index
Citation
46
160
6,694
* Rankings
World Rank
117,283
Country Rank
1,760
Institution Rank : 12
India
Inderpaul Singh Sehgal
Pulmonary and critical care
Metrics
H-Index
i10 Index
Citation
44
146
7,269
* Rankings
World Rank
126,305
Country Rank
505
Institution Rank : 123
South Africa
Richard Van Zyl-Smit
respiratory
Metrics
H-Index
i10 Index
Citation
41
65
7,027
* Rankings
World Rank
140,347
Country Rank
576
Institution Rank : 76
South Africa
Coenraad Fn Koegelenberg
Medicine
Pulmonology
Metrics
H-Index
i10 Index
Citation
39
107
6,959
* Rankings
World Rank
143,887
Country Rank
3,083
Institution Rank : 845
Brazil
Ronaldo Adib Kairalla
Metrics
H-Index
i10 Index
Citation
39
86
10,382
* Rankings
World Rank
144,243
Country Rank
3,100
Institution Rank : 24
Brazil
Jose Chatkin
Pneumologia
Metrics
H-Index
i10 Index
Citation
39
90
4,964
* Rankings
World Rank
167,613
Country Rank
3,849
Institution Rank : 1,024
Brazil
Ubiratan Santos
poluição do ar
doenças ocupacionais
tabagismo
Metrics
H-Index
i10 Index
Citation
36
69
4,640
* Rankings
World Rank
179,204
Country Rank
4,265
Institution Rank : 12
Brazil
Paulo José Zimermann Teixeira
Pneumologia
Infecçoes Respiratórias e DPOC
Metrics
H-Index
i10 Index
Citation
35
79
4,032
* Rankings
World Rank
181,943
Country Rank
4,400
Institution Rank : 1,149
Brazil
José Antônio Baddini Martinez
Asma. Pneumologia Geral
Metrics
H-Index
i10 Index
Citation
35
103
6,196
* Rankings
World Rank
194,186
Country Rank
4,839
Institution Rank : 1,261
Brazil
Lisete R Teixeira
Medicina
Pneumologia
Metrics
H-Index
i10 Index
Citation
34
88
3,841
* Rankings
World Rank
197,145
Country Rank
4,884
Institution Rank : 1,268
Brazil
Pedro Genta
Sleep Medicine
Pulmonology
Metrics
H-Index
i10 Index
Citation
33
62
4,211
* Rankings
World Rank
214,717
Country Rank
5,567
Institution Rank : 259
Brazil
Paulo De Tarso Roth Dalcin
respiratory medicine
adult cystic fibrosis
asthma
bronchiectasis
tuberculosis
Metrics
H-Index
i10 Index
Citation
33
84
3,145
* Rankings
World Rank
215,929
Country Rank
5,650
Institution Rank : 1,435
Brazil
Carlos Jardim
Pulmonary Circulation
Metrics
H-Index
i10 Index
Citation
32
58
3,529
* Rankings
World Rank
223,787
Country Rank
5,918
Institution Rank : 52
Brazil
Marcelo Fouad Rabahi
Medicina
Metrics
H-Index
i10 Index
Citation
31
61
3,481
* Rankings
World Rank
227,987
Country Rank
1,066
Institution Rank : 142
South Africa
Elvis Irusen
Asthma
COPD
Metrics
H-Index
i10 Index
Citation
31
64
3,954
* Rankings
World Rank
234,640
Country Rank
5,036
Institution Rank : 36
India
Karan Madan
Interventional Pulmonology
Bronchoscopy
Sarcoidosis
Endobronchial Ultrasound
Metrics
H-Index
i10 Index
Citation
30
114
3,898
* Rankings
World Rank
265,474
Country Rank
7,508
Institution Rank : 1,814
Brazil
Juliana Carvalho Ferreira
Pulmonary & Critical Care
Medical Education
Metrics
H-Index
i10 Index
Citation
28
79
3,638
* Rankings
World Rank
276,699
Country Rank
8,026
Institution Rank : 3
Brazil
Eduardo Vieira Ponte
Metrics
H-Index
i10 Index
Citation
28
38
2,141
* Rankings
World Rank
280,629
Country Rank
14,183
Institution Rank : 154
China
Chenyang Dai
Lung cancer
Metrics
H-Index
i10 Index
Citation
27
47
2,358
* Rankings
World Rank
281,009
Country Rank
6,543
Institution Rank : 1
India
Sanjeev Nair
COPD
TB
Asthma
Metrics
H-Index
i10 Index
Citation
28
37
24,133
* Rankings
World Rank
284,421
Country Rank
8,232
Institution Rank : 373
Brazil
Danilo Cortozi Berton
Pulmonology
Exercise
Respiratory Physiology
Metrics
H-Index
i10 Index
Citation
27
56
2,823
* Rankings
World Rank
295,379
Country Rank
8,772
Institution Rank : 2,073
Brazil
Elcio Vianna
Pneumologia - Alergia - Asma - Doenças Ocupacionais
Metrics
H-Index
i10 Index
Citation
27
60
3,417
* Rankings
World Rank
301,704
Country Rank
8,950
Institution Rank : 2,108
Brazil
Rodrigo Abensur Athanazio
Pneumologia
Bronquiectasia
Fibrose Cística
Asma
Metrics
H-Index
i10 Index
Citation
26
50
2,412
* Rankings
World Rank
329,922
Country Rank
10,076
Institution Rank : 88
Brazil
Claudia Da Costa
pneumologia
medicina
fisioterapia
clinica médica
Metrics
H-Index
i10 Index
Citation
25
53
2,320
* Rankings
World Rank
333,274
Country Rank
10,304
Institution Rank : 231
Brazil
Rosemeri Maurici Da Silva
Pneumologia
Infecções
DPOC
Metrics
H-Index
i10 Index
Citation
25
57
1,873
* Rankings
World Rank
338,621
Country Rank
8,547
Institution Rank : 51
India
Kuruswamy Thurai Prasad
asthma
interventional pulmonology
critical care
lung transplantation
Metrics
H-Index
i10 Index
Citation
25
66
2,524
* Rankings
World Rank
339,799
Country Rank
17,200
Institution Rank : 185
China
Yang Yang
Metrics
H-Index
i10 Index
Citation
24
54
2,032
* Rankings
World Rank
361,634
Country Rank
9,426
Institution Rank : 1
India
Pranav Ish
SLEEP MEDICINE
DIAGNOSTICS
ASTHMA
NIV
Metrics
H-Index
i10 Index
Citation
23
46
2,167
* Rankings
World Rank
388,086
Country Rank
10,421
Institution Rank : 63
India
Saurabh Mittal
Pulmonary
Critical Care and Sleep Medicine
Metrics
H-Index
i10 Index
Citation
22
45
1,752
* Rankings
World Rank
398,100
Country Rank
10,892
Institution Rank : 3
India
Lancelot Pinto
Respiratory Medicine
COPD
Sleep
Tuberculosis
Metrics
H-Index
i10 Index
Citation
22
32
2,445
* Rankings
World Rank
398,278
Country Rank
12,991
Institution Rank : 2,854
Brazil
João Marcos Salge
Pneumologia
Fisiologia Respiratória
Função Pulmonar
Fisiologia Exercício
Metrics
H-Index
i10 Index
Citation
22
31
2,285
* Rankings
World Rank
407,235
Country Rank
13,489
Institution Rank : 791
Brazil
Ilma Aparecida Paschoal
pneumologia
Metrics
H-Index
i10 Index
Citation
22
41
1,441
* Rankings
World Rank
411,364
Country Rank
13,743
Institution Rank : 2,988
Brazil
Milena Marques Pagliarelli Acencio
Pneumologia
Biologia
Metrics
H-Index
i10 Index
Citation
22
38
1,183
* Rankings
World Rank
428,775
Country Rank
12,088
Institution Rank : 243
India
Mahesh Pancnula
Pulmonary fluid mechanics
Spray
Aerosol formation and atomization
Contact Angle Hysteresis
Wetting
Metrics
H-Index
i10 Index
Citation
21
40
1,734
* Rankings
World Rank
429,382
Country Rank
14,308
Institution Rank : 839
Brazil
Monica Corso Pereira
Chronic Obstructive Lung Diseases
Bronchiectasis
Pulmonary Hypertension
Metrics
H-Index
i10 Index
Citation
21
35
1,424
* Rankings
World Rank
458,890
Country Rank
23,148
Institution Rank : 13
China
Wei Zhang
Medicine
Metrics
H-Index
i10 Index
Citation
20
24
2,636
* Rankings
World Rank
461,126
Country Rank
15,682
Institution Rank : 3,307
Brazil
Frederico La Fernandes
Pneumologia
DPOC
Função Pulmonar
Metrics
H-Index
i10 Index
Citation
20
30
1,248
* Rankings
World Rank
486,613
Country Rank
16,774
Institution Rank : 425
Brazil
Rudolf Kf Oliveira
Pulmonary hypertension
hemodynamics
exercise physiology
Metrics
H-Index
i10 Index
Citation
19
28
1,080
* Rankings
World Rank
494,016
Country Rank
14,771
Institution Rank : 34
India
Alok Nath
Pulmonary Medicine
Metrics
H-Index
i10 Index
Citation
19
32
1,534
* Rankings
World Rank
565,617
Country Rank
17,735
Institution Rank : 2
India
Nitesh Gupta
Pulmonology
Metrics
H-Index
i10 Index
Citation
17
29
774
* Rankings
World Rank
581,038
Country Rank
21,165
Institution Rank : 1,261
Brazil
Thais Helena A Thomaz Queluz
Doem
Metrics
H-Index
i10 Index
Citation
17
21
867
* Rankings
World Rank
618,656
Country Rank
20,079
Institution Rank : 1
India
Sanjay Singhal
pulmonary medicine
Metrics
H-Index
i10 Index
Citation
16
21
701
* Rankings
World Rank
646,123
Country Rank
23,579
Institution Rank : 4,596
Brazil
Gustavo Faibischew Prado
Tabagismo
Doenças Ocupacionais
Poluição
Neoplasias pulmonares
Risco cirúrgico
Metrics
H-Index
i10 Index
Citation
15
15
739
* Rankings
World Rank
648,643
Country Rank
23,787
Institution Rank : 94
Brazil
Olívia Meira Dias
Pneumology
interstitial lung diseases
hypersensitivity pneumonitis
Metrics
H-Index
i10 Index
Citation
15
21
716
* Rankings
World Rank
661,866
Country Rank
24,520
Institution Rank : 4,723
Brazil
Roberta Karla Barbosa De Sales
PNEUMOLOGIA E TISIOLOGIA
Metrics
H-Index
i10 Index
Citation
15
18
705
* Rankings
World Rank
671,213
Country Rank
3,671
Institution Rank : 438
South Africa
Gerald Maarman (Nrf Rated Researcher)
mitochondrial function
pulmonary hypertension
cardiovascular disease
TB
novel therapeutic targets.
Metrics
H-Index
i10 Index
Citation
14
19
835
* Rankings
World Rank
680,712
Country Rank
25,206
Institution Rank : 820
Brazil
Ricardo Luiz De Menezes Duarte
Pneumologia e Medicina do Sono
Metrics
H-Index
i10 Index
Citation
14
18
713
* Rankings
World Rank
682,299
Country Rank
6,794
Institution Rank : 1
Russia
Stanislav N. Kotlyarov
pulmonology
internal medicine
molecular biology
Metrics
H-Index
i10 Index
Citation
14
17
557
* Rankings
World Rank
709,899
Country Rank
26,640
Institution Rank : 25
Brazil
Mauro Musa Zamboni
Pneumologia
Endoscopia Respiratória
Oncologia Torácica
Metrics
H-Index
i10 Index
Citation
14
17
902
* Rankings
World Rank
720,751
Country Rank
33,838
Institution Rank : 312
China
Zijing Zhou
pulmonary
COPD
lung fibrosis
Metrics
H-Index
i10 Index
Citation
13
16
679
* Rankings
World Rank
736,051
Country Rank
27,425
Institution Rank : 257
Brazil
Giselle Soares Passos
Sleep Medicine
Exercise Science
Metrics
H-Index
i10 Index
Citation
13
13
1,194
* Rankings
World Rank
739,068
Country Rank
35,069
Institution Rank : 48
China
Jiang Xie
sleep medicine
Critical Medicine
Metrics
H-Index
i10 Index
Citation
13
17
1,217
* Rankings
World Rank
748,482
Country Rank
28,015
Institution Rank : 1,608
Brazil
Hugo Yoo
Pneumologia
Metrics
H-Index
i10 Index
Citation
13
17
568
* Rankings
World Rank
758,501
Country Rank
26,983
Institution Rank : 124
India
Asmita Anilkumar Mehta
Pulmonary Medicine
Metrics
H-Index
i10 Index
Citation
13
14
631
* Rankings
World Rank
760,980
Country Rank
27,086
Institution Rank : 10
India
Sajal De
Pulmonology
Metrics
H-Index
i10 Index
Citation
14
17
604
* Rankings
World Rank
793,329
Country Rank
29,771
Institution Rank : 181
Brazil
Ricardo Henrique Oliveira Braga Teixeira
Lung Transplantation
Thromboembolic Pulmonary Hypertension
Metrics
H-Index
i10 Index
Citation
12
16
519
* Rankings
World Rank
804,033
Country Rank
30,224
Institution Rank : 120
Brazil
José Eduardo Afonso Jr
Pneumologia
transplante pulmonar
doação de órgãos
Metrics
H-Index
i10 Index
Citation
12
15
485
* Rankings
World Rank
807,336
Country Rank
30,408
Institution Rank : 172
Brazil
Paulo De Tarso Müller
Pneumologia
Fisiologia Clínica do Exercício
Função Pulmonar
Reabilitação Física
Interações Cardiopulmonares
Metrics
H-Index
i10 Index
Citation
12
13
467
* Rankings
World Rank
827,167
Country Rank
30,553
Institution Rank : 47
India
Girija Nair
Pul medicine
Metrics
H-Index
i10 Index
Citation
11
12
1,780
* Rankings
World Rank
858,414
Country Rank
32,367
Institution Rank : 1
India
Gyanshankar Mishra
TB
PFT
Respiratory Medicine
Tuberculosis
Metrics
H-Index
i10 Index
Citation
11
11
583
* Rankings
World Rank
870,957
Country Rank
32,878
Institution Rank : 61
Brazil
Denise Duprat Neves
pneumologia
doenças do sono
Metrics
H-Index
i10 Index
Citation
11
12
473
* Rankings
World Rank
877,660
Country Rank
10,628
Institution Rank : 269
Russia
Natalia I Petruk (Наталия Ивановна Петрук)
pediatrics
pulmonology (педиатрия
пульмонология)
Metrics
H-Index
i10 Index
Citation
11
12
323
* Rankings
World Rank
899,268
Country Rank
34,481
Institution Rank : 85
India
Preetam Acharya
Pulmonary Medicine
Metrics
H-Index
i10 Index
Citation
10
12
335
* Rankings
World Rank
909,053
Country Rank
33,868
Institution Rank : 141
Brazil
Luiza Helena Degani Costa
Pneumologia
função pulmonar
fisiologia clínica do exercício
Metrics
H-Index
i10 Index
Citation
10
10
392
* Rankings
World Rank
915,904
Country Rank
35,493
Institution Rank : 48
India
Mayank Mishra
Interventional Pulmonology
Lung Cancer
Metrics
H-Index
i10 Index
Citation
10
11
401
* Rankings
World Rank
922,408
Country Rank
42,744
Institution Rank : 564
China
Xiaoyun Zhao|赵 晓赟
Pulmonary
Critical Care Medicine
Sleep Medicine
Metrics
H-Index
i10 Index
Citation
10
10
332
* Rankings
World Rank
931,732
Country Rank
36,500
Institution Rank : 17
India
Rakhee Sodhi Khanduri
pulmonology
interventional pulmonology
Metrics
H-Index
i10 Index
Citation
10
10
260
* Rankings
World Rank
938,906
Country Rank
36,808
Institution Rank : 183
India
Aswini Mohapatra
asthma
copd
Metrics
H-Index
i10 Index
Citation
10
10
334
* Rankings
World Rank
971,568
Country Rank
12,124
Institution Rank : 314
Russia
Mariya A. Zhestkova (Мария Александровна Жесткова)
pediatrics
pulmonology
педиатрия
пульмонология
Metrics
H-Index
i10 Index
Citation
9
9
370
* Rankings
World Rank
987,685
Country Rank
39,588
Institution Rank : 3
India
Vishnu Sharma
Respiratory medicine
Metrics
H-Index
i10 Index
Citation
9
9
339
* Rankings
World Rank
1,002,983
Country Rank
12,886
Institution Rank : 347
Russia
Anna M. Bolibok (Анна Михайловна Болибок)
pediatrics
pulmonology
педиатрия
пульмонология
Metrics
H-Index
i10 Index
Citation
9
7
176
* Rankings
World Rank
1,019,396
Country Rank
41,378
Institution Rank : 85
India
Giridhar Belur