Pirkko Ämmälä
- Epidemiology
- Pediatrics, Perinatology and Child Health top 5%
- Parasitology top 5%
- Molecular Biology
- Genetics
- Co-authors
- V. KariniemiMarjaleena KoskiniemiKari TeramoHarriet von KoskullVilho HiilesmaaPentti KoskelaMaija LappalainenJuhani Rapola
- Topics
- Neonatal and fetal brain pathology (9 papers)Prenatal Screening and Diagnostics (7 papers)Pregnancy and preeclampsia studies (6 papers)
- Journals
- American Journal of Obstetrics and GynecologyInternational Journal of EpidemiologyHuman Reproduction
- Partner nations
- FinlandUnited StatesAustralia
In The Last Decade
Pirkko Ämmälä
46 papers receiving 797 citations
Peers
Comparison fields: 5 of 78
- Epidemiology 230
- Pediatrics, Perinatology and Child Health 222
- Parasitology 168
- Molecular Biology 147
- Genetics 125
Countries citing papers authored by Pirkko Ämmälä
This map shows the geographic impact of Pirkko Ämmälä'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 Pirkko Ämmälä with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Pirkko Ämmälä more than expected).
Fields of papers citing papers by Pirkko Ämmälä
This network shows the impact of papers produced by Pirkko Ämmälä. 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 Pirkko Ämmälä. The network helps show where Pirkko Ämmälä may publish in the future.
Co-authorship network of co-authors of Pirkko Ämmälä
This figure shows the co-authorship network connecting the top 25 collaborators of Pirkko Ämmälä. A scholar is included among the top collaborators of Pirkko Ämmälä based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Pirkko Ämmälä. Pirkko Ämmälä is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 8 | |
| 2 | 20 | |
| 3 | 53 | |
| 4 | 15 | |
| 5 | Prenatal diagnosis in Finland. | 2 |
| 6 | 14 | |
| 7 | 5 | |
| 8 | 61 | |
| 9 | 19 | |
| 10 | 31 | |
| 11 | 56 | |
| 12 | 13 | |
| 13 | 52 | |
| 14 | 23 | |
| 15 | 19 | |
| 16 | 4 | |
| 17 | 35 | |
| 18 | 8 | |
| 19 | 14 | |
| 20 | 8 |
About Pirkko Ämmälä
Pirkko Ämmälä is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Parasitology, having authored 46 papers that have together received 857 indexed citations. Recurring topics across this work include Neonatal and fetal brain pathology (9 papers), Prenatal Screening and Diagnostics (7 papers) and Pregnancy and preeclampsia studies (6 papers). The work is most often cited by research in Parasitology (168 citations), Microbiology (91 citations) and Obstetrics and Gynecology (90 citations). Pirkko Ämmälä has collaborated with scholars based in Finland, United States and Australia. Frequent co-authors include V. Kariniemi, Marjaleena Koskiniemi, Kari Teramo, Harriet von Koskull, Vilho Hiilesmaa, Pentti Koskela, Maija Lappalainen, Juhani Rapola, Klaus Hedman and Riitta Salonen. Their work appears in journals such as American Journal of Obstetrics and Gynecology, International Journal of Epidemiology and Human Reproduction.
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.