0000-0003-0977-6131

Martinez, Sandra Cristina

Publications

Citations

h-index

R-3D1D0-0EE80-ZG29S

0000-0003-0977-6131

Journals (2)

By alphabet By publications count

Arquivos de Neuro-Psiquiatria (2)
Sleep Science (1)

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WOS

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Without own publications

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Total publications

Total citations

Citations per publication

9.33

Average publications per year

Average coauthors

Publications years

2021-2023 (3 years)

h-index

i10-index

m-index

o-index

g-index

w-index

Metrics description

h-index

A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

i10-index

The number of the author's publications that received at least 10 links each.

https://scholar.googleblog.com/2011/11/google-scholar-citations-open-to-all.html

m-index

The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.

https://harzing.com/publications/white-papers/reflections-on-the-h-index

o-index

The geometric mean of the h-index and the number of citations of the most cited article of the scientist.

https://arxiv.org/abs/1511.01545

g-index

For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g² citations.

https://doi.org/10.1007/s11192-006-0144-7

w-index

If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.

https://doi.org/10.1002/asi.21276

Top-100

Fields of science

	1 2
Neurology	Neurology, 2, 66.67% Neurology 2 publications, 66.67%
Neurology (clinical)	Neurology (clinical), 2, 66.67% Neurology (clinical) 2 publications, 66.67%
Medicine (miscellaneous)	Medicine (miscellaneous), 1, 33.33% Medicine (miscellaneous) 1 publication, 33.33%
Neuroscience (miscellaneous)	Neuroscience (miscellaneous), 1, 33.33% Neuroscience (miscellaneous) 1 publication, 33.33%
Behavioral Neuroscience	Behavioral Neuroscience, 1, 33.33% Behavioral Neuroscience 1 publication, 33.33%
	1 2

Journals

	1 2
Arquivos de Neuro-Psiquiatria	Arquivos de Neuro-Psiquiatria, 2, 66.67% Arquivos de Neuro-Psiquiatria 2 publications, 66.67%
Sleep Science	Sleep Science, 1, 33.33% Sleep Science 1 publication, 33.33%
	1 2

Citing journals

	1 2
Journal not defined	Journal not defined, 2, 7.14% Journal not defined 2 citations, 7.14%
International Journal of Environmental Research and Public Health	International Journal of Environmental Research and Public Health, 2, 7.14% International Journal of Environmental Research and Public Health 2 citations, 7.14%
Dementia e Neuropsychologia	Dementia e Neuropsychologia, 2, 7.14% Dementia e Neuropsychologia 2 citations, 7.14%
Journal of Clinical Sleep Medicine	Journal of Clinical Sleep Medicine, 2, 7.14% Journal of Clinical Sleep Medicine 2 citations, 7.14%
Cureus	Cureus, 2, 7.14% Cureus 2 citations, 7.14%
Journal of Psychosomatic Research	Journal of Psychosomatic Research, 1, 3.57% Journal of Psychosomatic Research 1 citation, 3.57%
Applied Research in Quality of Life	Applied Research in Quality of Life, 1, 3.57% Applied Research in Quality of Life 1 citation, 3.57%
Epidemiology and Psychiatric Sciences	Epidemiology and Psychiatric Sciences, 1, 3.57% Epidemiology and Psychiatric Sciences 1 citation, 3.57%
Journal of Nursing Management	Journal of Nursing Management, 1, 3.57% Journal of Nursing Management 1 citation, 3.57%
Journal of Neural Transmission	Journal of Neural Transmission, 1, 3.57% Journal of Neural Transmission 1 citation, 3.57%
Frontiers in Pharmacology	Frontiers in Pharmacology, 1, 3.57% Frontiers in Pharmacology 1 citation, 3.57%
Brazilian Journal of Infectious Diseases	Brazilian Journal of Infectious Diseases, 1, 3.57% Brazilian Journal of Infectious Diseases 1 citation, 3.57%
AIDS and Behavior	AIDS and Behavior, 1, 3.57% AIDS and Behavior 1 citation, 3.57%
Psicologia: Reflexao e Critica	Psicologia: Reflexao e Critica, 1, 3.57% Psicologia: Reflexao e Critica 1 citation, 3.57%
Sleep Science	Sleep Science, 1, 3.57% Sleep Science 1 citation, 3.57%
Saudi Journal of Biological Sciences	Saudi Journal of Biological Sciences, 1, 3.57% Saudi Journal of Biological Sciences 1 citation, 3.57%
Sleep Medicine Reviews	Sleep Medicine Reviews, 1, 3.57% Sleep Medicine Reviews 1 citation, 3.57%
Journal of Sleep Research	Journal of Sleep Research, 1, 3.57% Journal of Sleep Research 1 citation, 3.57%
Nutrire	Nutrire, 1, 3.57% Nutrire 1 citation, 3.57%
Sleep Epidemiology	Sleep Epidemiology, 1, 3.57% Sleep Epidemiology 1 citation, 3.57%
Revista Médica Clínica Las Condes	Revista Médica Clínica Las Condes, 1, 3.57% Revista Médica Clínica Las Condes 1 citation, 3.57%
Advances in Neurotoxicology	Advances in Neurotoxicology, 1, 3.57% Advances in Neurotoxicology 1 citation, 3.57%
npj Biological Timing and Sleep	npj Biological Timing and Sleep, 1, 3.57% npj Biological Timing and Sleep 1 citation, 3.57%
	1 2

Publishers

	1 2
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 2, 66.67% Georg Thieme Verlag KG 2 publications, 66.67%
Federacao Latino-Americana de Sociedades do Sono	Federacao Latino-Americana de Sociedades do Sono, 1, 33.33% Federacao Latino-Americana de Sociedades do Sono 1 publication, 33.33%
	1 2

Organizations from articles

	1 2 3
Federal University of São Paulo	Federal University of São Paulo, 3, 100% Federal University of São Paulo 3 publications, 100%
Federal University of Santa Catarina	Federal University of Santa Catarina, 2, 66.67% Federal University of Santa Catarina 2 publications, 66.67%
Federal University of Pernambuco	Federal University of Pernambuco, 2, 66.67% Federal University of Pernambuco 2 publications, 66.67%
Universidade Estadual de Campinas	Universidade Estadual de Campinas, 2, 66.67% Universidade Estadual de Campinas 2 publications, 66.67%
University of São Paulo	University of São Paulo, 2, 66.67% University of São Paulo 2 publications, 66.67%
Universidade Federal do Ceará	Universidade Federal do Ceará, 2, 66.67% Universidade Federal do Ceará 2 publications, 66.67%
Universidade Federal do Rio de Janeiro	Universidade Federal do Rio de Janeiro, 1, 33.33% Universidade Federal do Rio de Janeiro 1 publication, 33.33%
Universidade Estadual Paulista	Universidade Estadual Paulista, 1, 33.33% Universidade Estadual Paulista 1 publication, 33.33%
Federal University of Parana	Federal University of Parana, 1, 33.33% Federal University of Parana 1 publication, 33.33%
Federal University of Minas Gerais	Federal University of Minas Gerais, 1, 33.33% Federal University of Minas Gerais 1 publication, 33.33%
Pontifical Catholic University of Rio Grande do Sul	Pontifical Catholic University of Rio Grande do Sul, 1, 33.33% Pontifical Catholic University of Rio Grande do Sul 1 publication, 33.33%
Faculdade de Medicina do ABC	Faculdade de Medicina do ABC, 1, 33.33% Faculdade de Medicina do ABC 1 publication, 33.33%
	1 2 3

Countries from articles

	1 2 3
Brazil	Brazil, 3, 100% Brazil 3 publications, 100%
	1 2 3

Citing organizations

	1 2 3 4 5 6 7
Organization not defined	Organization not defined, 7, 25% Organization not defined 7 citations, 25%
Federal University of São Paulo	Federal University of São Paulo, 6, 21.43% Federal University of São Paulo 6 citations, 21.43%
University of São Paulo	University of São Paulo, 4, 14.29% University of São Paulo 4 citations, 14.29%
Universidade Federal do Rio de Janeiro	Universidade Federal do Rio de Janeiro, 3, 10.71% Universidade Federal do Rio de Janeiro 3 citations, 10.71%
Federal University of Pernambuco	Federal University of Pernambuco, 3, 10.71% Federal University of Pernambuco 3 citations, 10.71%
Federal University of Rio Grande do Sul	Federal University of Rio Grande do Sul, 3, 10.71% Federal University of Rio Grande do Sul 3 citations, 10.71%
Universidade Estadual de Campinas	Universidade Estadual de Campinas, 3, 10.71% Universidade Estadual de Campinas 3 citations, 10.71%
Universidade Estadual Paulista	Universidade Estadual Paulista, 3, 10.71% Universidade Estadual Paulista 3 citations, 10.71%
King Saud University	King Saud University, 2, 7.14% King Saud University 2 citations, 7.14%
Federal University of São Carlos	Federal University of São Carlos, 2, 7.14% Federal University of São Carlos 2 citations, 7.14%
Federal University of Bahia	Federal University of Bahia, 2, 7.14% Federal University of Bahia 2 citations, 7.14%
Federal University of Minas Gerais	Federal University of Minas Gerais, 2, 7.14% Federal University of Minas Gerais 2 citations, 7.14%
Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo	Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, 2, 7.14% Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo 2 citations, 7.14%
Universidade Brasil	Universidade Brasil, 2, 7.14% Universidade Brasil 2 citations, 7.14%
Universidade do Estado do Rio de Janeiro	Universidade do Estado do Rio de Janeiro, 2, 7.14% Universidade do Estado do Rio de Janeiro 2 citations, 7.14%
Istanbul Medipol University	Istanbul Medipol University, 1, 3.57% Istanbul Medipol University 1 citation, 3.57%
University of Health Sciences, Turkey	University of Health Sciences, Turkey, 1, 3.57% University of Health Sciences, Turkey 1 citation, 3.57%
Saveetha Institute of Medical and Technical Sciences	Saveetha Institute of Medical and Technical Sciences, 1, 3.57% Saveetha Institute of Medical and Technical Sciences 1 citation, 3.57%
Tongji University	Tongji University, 1, 3.57% Tongji University 1 citation, 3.57%
Sichuan University	Sichuan University, 1, 3.57% Sichuan University 1 citation, 3.57%
Bezmialem Vakif University	Bezmialem Vakif University, 1, 3.57% Bezmialem Vakif University 1 citation, 3.57%
Dicle University	Dicle University, 1, 3.57% Dicle University 1 citation, 3.57%
Arabian Gulf University	Arabian Gulf University, 1, 3.57% Arabian Gulf University 1 citation, 3.57%
Grenoble Alpes University Hospital	Grenoble Alpes University Hospital, 1, 3.57% Grenoble Alpes University Hospital 1 citation, 3.57%
Southeast University	Southeast University, 1, 3.57% Southeast University 1 citation, 3.57%
Southwest University	Southwest University, 1, 3.57% Southwest University 1 citation, 3.57%
Petra University	Petra University, 1, 3.57% Petra University 1 citation, 3.57%
Jinan University	Jinan University, 1, 3.57% Jinan University 1 citation, 3.57%
Queen Mary University of London	Queen Mary University of London, 1, 3.57% Queen Mary University of London 1 citation, 3.57%
Fu Jen Catholic University	Fu Jen Catholic University, 1, 3.57% Fu Jen Catholic University 1 citation, 3.57%
Samsung	Samsung, 1, 3.57% Samsung 1 citation, 3.57%
University of Adelaide	University of Adelaide, 1, 3.57% University of Adelaide 1 citation, 3.57%
University of South Australia	University of South Australia, 1, 3.57% University of South Australia 1 citation, 3.57%
National University Hospital of Iceland	National University Hospital of Iceland, 1, 3.57% National University Hospital of Iceland 1 citation, 3.57%
Reykjavik University	Reykjavik University, 1, 3.57% Reykjavik University 1 citation, 3.57%
Oregon State University	Oregon State University, 1, 3.57% Oregon State University 1 citation, 3.57%
University of Washington	University of Washington, 1, 3.57% University of Washington 1 citation, 3.57%
University of Nottingham Ningbo China	University of Nottingham Ningbo China, 1, 3.57% University of Nottingham Ningbo China 1 citation, 3.57%
Queen's University Belfast	Queen's University Belfast, 1, 3.57% Queen's University Belfast 1 citation, 3.57%
Charité - Universitätsmedizin Berlin	Charité - Universitätsmedizin Berlin, 1, 3.57% Charité - Universitätsmedizin Berlin 1 citation, 3.57%
Berlin Institute of Health at Charité - Universitätsmedizin Berlin	Berlin Institute of Health at Charité - Universitätsmedizin Berlin, 1, 3.57% Berlin Institute of Health at Charité - Universitätsmedizin Berlin 1 citation, 3.57%
Federal University of Uberlândia	Federal University of Uberlândia, 1, 3.57% Federal University of Uberlândia 1 citation, 3.57%
Northumbria University	Northumbria University, 1, 3.57% Northumbria University 1 citation, 3.57%
Federal University of Goiás	Federal University of Goiás, 1, 3.57% Federal University of Goiás 1 citation, 3.57%
York University	York University, 1, 3.57% York University 1 citation, 3.57%
University of Nevada, Las Vegas	University of Nevada, Las Vegas, 1, 3.57% University of Nevada, Las Vegas 1 citation, 3.57%
National Institute of Environmental Health Sciences	National Institute of Environmental Health Sciences, 1, 3.57% National Institute of Environmental Health Sciences 1 citation, 3.57%
Tunis El Manar University	Tunis El Manar University, 1, 3.57% Tunis El Manar University 1 citation, 3.57%
University College Dublin	University College Dublin, 1, 3.57% University College Dublin 1 citation, 3.57%
French Institute of Health and Medical Research	French Institute of Health and Medical Research, 1, 3.57% French Institute of Health and Medical Research 1 citation, 3.57%
Universidad Católica del Norte	Universidad Católica del Norte, 1, 3.57% Universidad Católica del Norte 1 citation, 3.57%
Show all (21 more)
	1 2 3 4 5 6 7

Citing countries

	2 4 6 8 10 12
Brazil	Brazil, 12, 42.86% Brazil 12 citations, 42.86%
Country not defined	Country not defined, 8, 28.57% Country not defined 8 citations, 28.57%
China	China, 5, 17.86% China 5 citations, 17.86%
USA	USA, 3, 10.71% USA 3 citations, 10.71%
United Kingdom	United Kingdom, 3, 10.71% United Kingdom 3 citations, 10.71%
Germany	Germany, 2, 7.14% Germany 2 citations, 7.14%
Canada	Canada, 2, 7.14% Canada 2 citations, 7.14%
Saudi Arabia	Saudi Arabia, 2, 7.14% Saudi Arabia 2 citations, 7.14%
France	France, 1, 3.57% France 1 citation, 3.57%
Australia	Australia, 1, 3.57% Australia 1 citation, 3.57%
Bahrain	Bahrain, 1, 3.57% Bahrain 1 citation, 3.57%
India	India, 1, 3.57% India 1 citation, 3.57%
Jordan	Jordan, 1, 3.57% Jordan 1 citation, 3.57%
Ireland	Ireland, 1, 3.57% Ireland 1 citation, 3.57%
Iceland	Iceland, 1, 3.57% Iceland 1 citation, 3.57%
Pakistan	Pakistan, 1, 3.57% Pakistan 1 citation, 3.57%
Republic of Korea	Republic of Korea, 1, 3.57% Republic of Korea 1 citation, 3.57%
Tunisia	Tunisia, 1, 3.57% Tunisia 1 citation, 3.57%
Turkey	Turkey, 1, 3.57% Turkey 1 citation, 3.57%
Chile	Chile, 1, 3.57% Chile 1 citation, 3.57%
	2 4 6 8 10 12

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