K.G. Nygren
Impact in
- Reproductive Medicine top 0.05%
- Reproductive Health and Technologies
- Ovarian function and disorders
- Sperm and Testicular Function
-
- Assisted Reproductive Technology and Twin Pregnancy
- Prenatal Screening and Diagnostics
Papers in
-
- Reproductive Health and Technologies 17
- Ovarian function and disorders 3
-
- Assisted Reproductive Technology and Twin Pregnancy 15
- Global Maternal and Child Health 1
- Co-authors
- J. de Mouzon (23 shared papers)Fernando Zegers-Hochschild (20 shared papers)G. David Adamson (18 shared papers)Osamu Ishihara (15 shared papers)Elizabeth Sullivan (17 shared papers)Laura Bunting (1 shared paper)Jacky Boivin (1 shared paper)John A. Collins (1 shared paper)
- Journals
- Human Reproduction (20 papers)Fertility and Sterility (11 papers)BJOG An International Journal of Obstetrics & Gynaecology (1 paper)Archives of Disease in Childhood (1 paper)Acta Obstetricia Et Gynecologica Scandinavica (1 paper)
- Partner nations
- SwedenChileUnited States
In The Last Decade
K.G. Nygren
42 papers receiving 8.4k citations
K.G. Nygren's Hit Papers
Peers
Comparison fields: 5 of 141
- Reproductive Medicine 4.6k
- Pediatrics, Perinatology and Child Health 3.0k
- Obstetrics and Gynecology 538
- Public Health, Environmental and Occupational Health 2.0k
- Demography 456
Countries citing papers authored by K.G. Nygren
This map shows the geographic impact of K.G. Nygren's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by K.G. Nygren with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K.G. Nygren more than expected).
Fields of papers citing papers by K.G. Nygren
This network shows the impact of papers produced by K.G. Nygren. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by K.G. Nygren. The network helps show where K.G. Nygren may publish in the future.
Co-authors
The 25 scholars most cited alongside K.G. Nygren, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 45 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | International estimates of infertility prevalence and treatment-seeking: potential need and demand for infertility medical care Hit paper breakdown → | 2007 | 1714 |
| 2 | International Committee for Monitoring Assisted Reproductive Technology (ICMART) and the World Health Organization (WHO) revised glossary of ART terminology, 2009∗ Hit paper breakdown → | 2009 | 1325 |
| 3 | The International Committee for Monitoring Assisted Reproductive Technology (ICMART) and the World Health Organization (WHO) Revised Glossary on ART Terminology, 2009 Hit paper breakdown → | 2009 | 779 |
| 4 | Assisted reproductive technology and intrauterine inseminations in Europe, 2005: results generated from European registers by ESHRE Hit paper breakdown → | 2009 | 439 |
| 5 | Assisted reproductive technology in Europe, 2004: results generated from European registers by ESHRE Hit paper breakdown → | 2008 | 433 |
| 6 | International Committee for Monitoring Assisted Reproductive Technology: world report on assisted reproductive technology, 2005 Hit paper breakdown → | 2013 | 421 |
| 7 | International Committee for Monitoring Assisted Reproductive Technologies world report: Assisted Reproductive Technology 2008, 2009 and 2010 Hit paper breakdown → | 2016 | 351 |
| 8 | International Committee for Monitoring Assisted Reproductive Technologies (ICMART) world report: assisted reproductive technology 2004 Hit paper breakdown → | 2013 | 339 |
| 9 | Assisted reproductive technology in Europe, 2003 | 2007 | 301 |
| 10 | 2010 | 296 | |
| 11 | 2012 | 255 | |
| 12 | 2009 | 192 | |
| 13 | 2007 | 187 | |
| 14 | 2005 | 181 | |
| 15 | 2009 | 137 | |
| 16 | 2020 | 135 | |
| 17 | 2005 | 129 | |
| 18 | 2013 | 125 | |
| 19 | 2012 | 115 | |
| 20 | 2010 | 114 |
About K.G. Nygren
K.G. Nygren is a scholar working on Reproductive Medicine, Pediatrics, Perinatology and Child Health, Gender Studies, Cognitive Neuroscience and Signal Processing, having authored 45 papers that have together received 8.8k indexed citations. Recurring topics across this work include Reproductive Health and Technologies (17 papers), Assisted Reproductive Technology and Twin Pregnancy (15 papers), Ovarian function and disorders (3 papers), Demographic Trends and Gender Preferences (2 papers), Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (1 paper), Family Dynamics and Relationships (1 paper), Neural Networks and Applications (1 paper) and Global Maternal and Child Health (1 paper). The work is most often cited by research in Reproductive Medicine (4.6k citations), Pediatrics, Perinatology and Child Health (3.0k citations), Obstetrics and Gynecology (538 citations), Public Health, Environmental and Occupational Health (2.0k citations) and Demography (456 citations). K.G. Nygren has collaborated with scholars based in Sweden, Chile and United States. Frequent co-authors include J. de Mouzon, Fernando Zegers-Hochschild, G. David Adamson, Osamu Ishihara, Elizabeth Sullivan, Laura Bunting, Jacky Boivin, John A. Collins, R. Mansour and V. Goossens. Their work appears in journals such as Human Reproduction, Fertility and Sterility, BJOG An International Journal of Obstetrics & Gynaecology, Archives of Disease in Childhood and Acta Obstetricia Et Gynecologica Scandinavica.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.