Ricardo Sousa-Santos

412 total citations
27 papers, 293 citations indexed

About

Ricardo Sousa-Santos is a scholar working on Pediatrics, Perinatology and Child Health, Reproductive Medicine and Obstetrics and Gynecology. According to data from OpenAlex, Ricardo Sousa-Santos has authored 27 papers receiving a total of 293 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pediatrics, Perinatology and Child Health, 7 papers in Reproductive Medicine and 6 papers in Obstetrics and Gynecology. Recurrent topics in Ricardo Sousa-Santos's work include Assisted Reproductive Technology and Twin Pregnancy (6 papers), Reproductive Health and Technologies (5 papers) and Prenatal Screening and Diagnostics (5 papers). Ricardo Sousa-Santos is often cited by papers focused on Assisted Reproductive Technology and Twin Pregnancy (6 papers), Reproductive Health and Technologies (5 papers) and Prenatal Screening and Diagnostics (5 papers). Ricardo Sousa-Santos collaborates with scholars based in Portugal, Spain and United States. Ricardo Sousa-Santos's co-authors include Ilan E. Timor‐Tritsch, Ana Monteagudo, Jodi P. Lerner, L. D. Allan, Tomáš Pexieder, Nuno Sousa, Alexandra Matias, Ricardo Cruz‐Correia, Cristina Santos and José Bellver and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, Human Reproduction and Heart.

In The Last Decade

Ricardo Sousa-Santos

24 papers receiving 282 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ricardo Sousa-Santos Portugal 9 141 101 91 69 45 27 293
Ghada M. Mansour Egypt 9 77 0.5× 108 1.1× 47 0.5× 104 1.5× 31 0.7× 29 262
Tarek Motan Canada 8 150 1.1× 69 0.7× 95 1.0× 42 0.6× 65 1.4× 23 299
Cemal Atalay Türkiye 10 73 0.5× 104 1.0× 38 0.4× 33 0.5× 28 0.6× 39 279
Sarah Kaufmann United Kingdom 7 96 0.7× 57 0.6× 86 0.9× 95 1.4× 21 0.5× 11 316
Narendra Malhotra India 9 104 0.7× 81 0.8× 85 0.9× 30 0.4× 22 0.5× 43 283
Zaki Sleiman Lebanon 12 181 1.3× 208 2.1× 27 0.3× 136 2.0× 21 0.5× 44 423
K. A. Broeze Netherlands 8 69 0.5× 92 0.9× 44 0.5× 23 0.3× 15 0.3× 10 209
Guy Shrem Canada 11 135 1.0× 109 1.1× 133 1.5× 9 0.1× 20 0.4× 24 293
GA Vilos Canada 7 99 0.7× 116 1.1× 59 0.6× 46 0.7× 23 0.5× 35 271
Fani Gkrozou Greece 12 153 1.1× 172 1.7× 15 0.2× 29 0.4× 27 0.6× 43 334

Countries citing papers authored by Ricardo Sousa-Santos

Since Specialization
Citations

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

Fields of papers citing papers by Ricardo Sousa-Santos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ricardo Sousa-Santos. 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 Ricardo Sousa-Santos. The network helps show where Ricardo Sousa-Santos may publish in the future.

Co-authorship network of co-authors of Ricardo Sousa-Santos

This figure shows the co-authorship network connecting the top 25 collaborators of Ricardo Sousa-Santos. A scholar is included among the top collaborators of Ricardo Sousa-Santos 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 Ricardo Sousa-Santos. Ricardo Sousa-Santos 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.
2.
Sousa-Santos, Ricardo, et al.. (2025). Uso de splines cúbicas naturais para interpolação de curvas de sedimentação em proveta. Caderno Pedagógico. 22(7). e16302–e16302.
3.
4.
Melo, Pedro, et al.. (2023). Shared IVF among female couples: clinical outcomes of the Reception of Oocytes from the Partner (ROPA) method. Reproductive BioMedicine Online. 47(4). 103284–103284. 1 indexed citations
5.
Miranda, Cláudia, et al.. (2023). The role of mifepristone on first trimester miscarriage treatment – A double-blind randomized controlled trial – MiFirsT. European Journal of Obstetrics & Gynecology and Reproductive Biology. 289. 145–151. 3 indexed citations
6.
Brandão, P., et al.. (2023). Female couples undergoing assisted reproduction - choices and the importance of pregnancy and genetics. JBRA. 27(3). 442–452. 3 indexed citations
7.
Koonce, Nathan A., et al.. (2022). ROPA – Lesbian shared in vitro fertilization – Ethical aspects. European Journal of Obstetrics & Gynecology and Reproductive Biology. 272. 230–233. 9 indexed citations
8.
Koonce, Nathan A., et al.. (2022). Similar reproductive outcomes between lesbian-shared IVF (ROPA) and IVF with autologous oocytes. Journal of Assisted Reproduction and Genetics. 39(9). 2061–2067. 11 indexed citations
9.
Sousa-Santos, Ricardo, et al.. (2020). Junctional Zone in Infertile Women: A Three-dimensional Ultrasound Study. Revista Brasileira Ginecologia e Obstetrícia. 42(3). 152–159. 3 indexed citations
10.
Sousa-Santos, Ricardo, et al.. (2016). Development of a birthweight standard and comparison with currently used standards. What is a 10th centile?. European Journal of Obstetrics & Gynecology and Reproductive Biology. 206. 184–193. 18 indexed citations
11.
Sousa-Santos, Ricardo, et al.. (2014). Finding the obstructed hemivagina in uterus didelphys. Journal of Obstetrics and Gynaecology. 34(6). 543–543. 1 indexed citations
12.
13.
Sousa-Santos, Ricardo, et al.. (2012). 1st trimester incidental abdominopelvic mass: Ganglioneuroma in pregnancy. Journal of Obstetrics and Gynaecology. 32(3). 307–309. 2 indexed citations
14.
Sousa-Santos, Ricardo, et al.. (2012). Cortical maturation in fetuses referred for ‘isolated’ mild ventriculomegaly: a longitudinal ultrasound assessment. Prenatal Diagnosis. 32(13). 1273–1281. 12 indexed citations
15.
Sousa-Santos, Ricardo, et al.. (2011). The role of three‐dimensional imaging reconstruction to measure the corpus callosum: comparison with direct mid‐sagittal views. Prenatal Diagnosis. 31(9). 875–880. 11 indexed citations
16.
Sousa-Santos, Ricardo, et al.. (2011). [Validity of classical fetal weight charts in the Portuguese population].. PubMed. 33(4). 164–9. 3 indexed citations
17.
Malucelli, Andreia, et al.. (2011). Ontology to Classify Learning Material in Software Engineering Knowledge Domain.. 37–47. 6 indexed citations
18.
Sousa-Santos, Ricardo, Manuel E. Correia, & Luís Antunes. (2008). Securing a Health Information System with a government issued digital identification card. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 4. 135–141. 5 indexed citations
19.
Zimmer, Etan Z., Conrad R. Chao, & Ricardo Sousa-Santos. (1994). Amniotic sac, fetal heart area, fetal curvature, and other morphometrics using first trimester vaginal ultrasonography and color Doppler imaging.. Journal of Ultrasound in Medicine. 13(9). 685–690. 8 indexed citations
20.
Timor‐Tritsch, Ilan E., Jodi P. Lerner, Ana Monteagudo, & Ricardo Sousa-Santos. (1993). Transvaginal ultrasonographic characterization of ovarian masses by means of color flow-directed Doppler measurements and a morphologic scoring system. American Journal of Obstetrics and Gynecology. 168(3). 909–913. 117 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Ghada M. Mansour Breakdown of academic impact, for papers by Tarek Motan Breakdown of academic impact, for papers by Cemal Atalay Breakdown of academic impact, for papers by Sarah Kaufmann Breakdown of academic impact, for papers by Narendra Malhotra Breakdown of academic impact, for papers by Zaki Sleiman Breakdown of academic impact, for papers by K. A. Broeze Breakdown of academic impact, for papers by Guy Shrem Breakdown of academic impact, for papers by GA Vilos Breakdown of academic impact, for papers by Fani Gkrozou
Rankless by CCL
2026