N. Fries

730 total citations
26 papers, 493 citations indexed

About

N. Fries is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Surgery. According to data from OpenAlex, N. Fries has authored 26 papers receiving a total of 493 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pediatrics, Perinatology and Child Health, 8 papers in Obstetrics and Gynecology and 6 papers in Surgery. Recurrent topics in N. Fries's work include Prenatal Screening and Diagnostics (20 papers), Fetal and Pediatric Neurological Disorders (10 papers) and Pregnancy and preeclampsia studies (8 papers). N. Fries is often cited by papers focused on Prenatal Screening and Diagnostics (20 papers), Fetal and Pediatric Neurological Disorders (10 papers) and Pregnancy and preeclampsia studies (8 papers). N. Fries collaborates with scholars based in France, Canada and United Kingdom. N. Fries's co-authors include L. J. Salomon, M. Duyme, M. Althuser, J Testart, E. Quarello, Laurent Salomon, P Godard, J. Belaïsch-Allart, A. Hazout and Didier Lacombe and has published in prestigious journals such as JAMA, Scientific Reports and American Journal of Obstetrics and Gynecology.

In The Last Decade

N. Fries

24 papers receiving 474 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
N. Fries France 10 380 169 68 66 54 26 493
Beatrice Mosimann Switzerland 12 285 0.8× 308 1.8× 35 0.5× 56 0.8× 60 1.1× 41 494
Fatma Tuncay Özgünen Türkiye 12 198 0.5× 225 1.3× 74 1.1× 59 0.9× 27 0.5× 35 412
Sung Shin Shim South Korea 9 114 0.3× 105 0.6× 46 0.7× 52 0.8× 47 0.9× 22 283
L. J. Salomon France 7 553 1.5× 216 1.3× 73 1.1× 141 2.1× 87 1.6× 11 680
Gianpaolo Grisolia Italy 12 353 0.9× 97 0.6× 41 0.6× 115 1.7× 57 1.1× 46 525
Marcin Wiecheć Poland 10 188 0.5× 124 0.7× 142 2.1× 106 1.6× 31 0.6× 44 415
Z. Efrat Israel 12 284 0.7× 134 0.8× 20 0.3× 118 1.8× 40 0.7× 17 437
Shimon Degani Israel 14 223 0.6× 268 1.6× 117 1.7× 88 1.3× 27 0.5× 30 520
Katherine Bianco United States 10 250 0.7× 228 1.3× 137 2.0× 50 0.8× 18 0.3× 44 505
A Geipel Germany 10 122 0.3× 172 1.0× 56 0.8× 104 1.6× 19 0.4× 29 376

Countries citing papers authored by N. Fries

Since Specialization
Citations

This map shows the geographic impact of N. Fries'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 N. Fries with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N. Fries more than expected).

Fields of papers citing papers by N. Fries

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. Fries. 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 N. Fries. The network helps show where N. Fries may publish in the future.

Co-authorship network of co-authors of N. Fries

This figure shows the co-authorship network connecting the top 25 collaborators of N. Fries. A scholar is included among the top collaborators of N. Fries 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 N. Fries. N. Fries is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Salomon, Laurent, et al.. (2025). Feasibility of a Standardised Mid‐Trimester Ultrasound Protocol: A National Multicenter Study. BJOG An International Journal of Obstetrics & Gynaecology. 132(8). 1065–1073.
2.
Self, Alice, Michael Maia Schlüssel, Gary S. Collins, et al.. (2024). External validation of models to estimate gestational age in the second and third trimester using ultrasound: A prospective multicentre observational study. BJOG An International Journal of Obstetrics & Gynaecology. 131(13). 1862–1873. 1 indexed citations
3.
Fries, N., et al.. (2023). Fetal intestinal loop dilatation: Follow‐up and outcome of a series of 133 consecutive cases (the DILDIG study). Prenatal Diagnosis. 43(3). 328–338. 1 indexed citations
4.
Fries, N., Ferdinand Dhombres, Mona Massoud, et al.. (2021). The impact of optimal dating on the assessment of fetal growth. BMC Pregnancy and Childbirth. 21(1). 167–167. 8 indexed citations
5.
Malan, Valérie, L. Bussières, Norbert Winer, et al.. (2019). Effect of Cell-Free DNA Screening vs Direct Invasive Diagnosis on Miscarriage Rates in Women With Pregnancies at High Risk of Trisomy 21: A Randomized Clinical Trial. Obstetrical & Gynecological Survey. 74(1). 16–17. 3 indexed citations
6.
Fuchs, F., et al.. (2018). Association between amniotic fluid evaluation and fetal biometry: a prospective French “Flash” study. Scientific Reports. 8(1). 7093–7093. 6 indexed citations
7.
Quarello, E., et al.. (2016). Basic heart examination: feasibility study of first-trimester systematic simplified fetal echocardiography. Ultrasound in Obstetrics and Gynecology. 49(2). 224–230. 43 indexed citations
8.
Stirnemann, J., et al.. (2016). Implementing the INTERGROWTH‐21st fetal growth standards in France: a ‘flash study’ of the College Français d'Echographie Foetale (CFEF). Ultrasound in Obstetrics and Gynecology. 49(4). 487–492. 29 indexed citations
9.
Kuleva, M., et al.. (2015). A standardized approach for the assessment of the lower uterine segment at first trimester by transvaginal ultrasound: a flash study. The Journal of Maternal-Fetal & Neonatal Medicine. 29(9). 1376–1381. 9 indexed citations
10.
Dhombres, Ferdinand, Babak Khoshnood, Roger Bessis, et al.. (2014). Quality of first-trimester measurement of crown-rump length. American Journal of Obstetrics and Gynecology. 211(6). 672.e1–672.e5. 9 indexed citations
11.
Chalouhi, G. E., et al.. (2013). Formative Assessment Based on an Audit and Feedback Improves Nuchal Translucency Ultrasound Image Quality. Journal of Ultrasound in Medicine. 32(9). 1601–1605. 8 indexed citations
12.
Hermann, M., et al.. (2013). Nuchal translucency measurement: are qualitative and quantitative quality control processes related?. Prenatal Diagnosis. 33(8). 770–774. 10 indexed citations
13.
Montcel, Sophie Tézenas du, et al.. (2011). Online evaluation of fetal second‐trimester four‐chamber view images: a comparison of six evaluation methods. Ultrasound in Obstetrics and Gynecology. 38(2). 185–190. 8 indexed citations
14.
Fries, N., P Godard, Christiane Capron, et al.. (2010). Neurodevelopmental outcome following prenatal diagnosis of an isolated anomaly of the corpus callosum. Ultrasound in Obstetrics and Gynecology. 37(3). 290–295. 54 indexed citations
15.
Fries, N., et al.. (2008). Devenir des fœtus présentant une ou plusieurs malformations découvertes avant 14 SA. Journal de gynécologie, obstétrique et biologie de la reproduction. Supplément. 37(2). 154–162. 3 indexed citations
16.
Fries, N., et al.. (2007). Quality control of an image-scoring method for nuchal translucency ultrasonography. American Journal of Obstetrics and Gynecology. 196(3). 272.e1–272.e5. 30 indexed citations
17.
Salomon, L. J., et al.. (2006). French fetal biometry: reference equations and comparison with other charts. Ultrasound in Obstetrics and Gynecology. 28(2). 193–198. 123 indexed citations
18.
Althuser, M., et al.. (2005). P03.19: Epiphysis and metaphysis prenatal ultrasound examination: normal aspect and a new sign for achondroplasia. Ultrasound in Obstetrics and Gynecology. 26(4). 393–393.
19.
Frydman, René, et al.. (1988). Pregnancy in a 46, XY patient. Fertility and Sterility. 50(5). 813–814. 26 indexed citations
20.
Frydman, R, et al.. (1986). An obstetric assessment of the first 100 births from the in vitro fertilization program at Clamart, France. American Journal of Obstetrics and Gynecology. 154(3). 550–555. 45 indexed citations

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.

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