Amy E. Sparks

5.8k total citations
115 papers, 4.1k citations indexed

About

Amy E. Sparks is a scholar working on Reproductive Medicine, Pediatrics, Perinatology and Child Health and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Amy E. Sparks has authored 115 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Reproductive Medicine, 60 papers in Pediatrics, Perinatology and Child Health and 48 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Amy E. Sparks's work include Assisted Reproductive Technology and Twin Pregnancy (51 papers), Reproductive Biology and Fertility (43 papers) and Reproductive Health and Technologies (37 papers). Amy E. Sparks is often cited by papers focused on Assisted Reproductive Technology and Twin Pregnancy (51 papers), Reproductive Biology and Fertility (43 papers) and Reproductive Health and Technologies (37 papers). Amy E. Sparks collaborates with scholars based in United States, Denmark and United Kingdom. Amy E. Sparks's co-authors include Bradley J. Van Voorhis, Craig H. Syrop, Shanna H. Swan, J. Bruce Redmon, Dale W. Stovall, Ginny L. Ryan, Jeffrey D. Dawson, Erma Z. Drobnis, Jay Sandlow and Melissa J. Green and has published in prestigious journals such as Journal of Virology, Environmental Health Perspectives and American Journal of Obstetrics and Gynecology.

In The Last Decade

Amy E. Sparks

109 papers receiving 3.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Amy E. Sparks United States 36 2.1k 1.4k 1.4k 604 597 115 4.1k
Rebecca Z. Sokol United States 31 2.9k 1.4× 1.6k 1.1× 1.4k 1.0× 863 1.4× 533 0.9× 60 4.6k
Cigdem Tanrikut United States 31 1.9k 0.9× 1.2k 0.8× 600 0.4× 520 0.9× 282 0.5× 71 3.2k
He‐Feng Huang China 32 1.1k 0.5× 841 0.6× 847 0.6× 896 1.5× 156 0.3× 138 3.3k
Casper P. Hagen Denmark 31 1.6k 0.8× 1.1k 0.8× 622 0.5× 1.1k 1.8× 437 0.7× 98 3.5k
Edward O. Reiter United States 43 1.6k 0.8× 681 0.5× 1.5k 1.1× 1.7k 2.9× 178 0.3× 158 6.3k
Jenny A. Visser Netherlands 44 4.9k 2.3× 4.7k 3.2× 802 0.6× 1.6k 2.6× 187 0.3× 131 7.8k
Lise Aksglæde Denmark 42 2.5k 1.2× 1.2k 0.8× 896 0.7× 1.9k 3.2× 851 1.4× 103 5.7k
Régine Sitruk‐Ware United States 41 1.4k 0.7× 1.8k 1.3× 540 0.4× 640 1.1× 65 0.1× 161 5.3k
Charles Faiman Canada 45 2.1k 1.0× 863 0.6× 810 0.6× 1.7k 2.7× 127 0.2× 191 6.8k
Chengliang Xiong China 26 1.2k 0.6× 758 0.5× 250 0.2× 604 1.0× 162 0.3× 125 2.8k

Countries citing papers authored by Amy E. Sparks

Since Specialization
Citations

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

Fields of papers citing papers by Amy E. Sparks

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Amy E. Sparks. 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 Amy E. Sparks. The network helps show where Amy E. Sparks may publish in the future.

Co-authorship network of co-authors of Amy E. Sparks

This figure shows the co-authorship network connecting the top 25 collaborators of Amy E. Sparks. A scholar is included among the top collaborators of Amy E. Sparks 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 Amy E. Sparks. Amy E. Sparks 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.
Capalbo, Antonio, Amy E. Sparks, D Babariya, et al.. (2025). Ongoing surveillance of analytical platforms in preimplantation genetic testing: phase 4. Fertility and Sterility. 124(5). 860–869. 1 indexed citations
2.
3.
Summers, Karen M., et al.. (2022). Low oocyte maturity ratio is associated with a reduced in vitro fertilization and intracytoplasmic sperm injection live birth rate. Fertility and Sterility. 118(4). 680–687. 10 indexed citations
4.
Meyer, John D., Charlene Brazil, J. Bruce Redmon, et al.. (2022). Occupation and Semen Parameters in a Cohort of Fertile Men. Journal of Occupational and Environmental Medicine. 64(10). 831–838.
5.
Ryan, Ginny L., et al.. (2019). Factors Impacting Fertility Preservation in Adolescents and Young Adults with Cancer: A Retrospective Study. Journal of Adolescent and Young Adult Oncology. 9(2). 208–221. 17 indexed citations
6.
Munch, Erika, Amy E. Sparks, M. Bridget Zimmerman, Bradley J. Van Voorhis, & E. Hakan Duran. (2017). High FSH dosing is associated with reduced live birth rate in fresh but not subsequent frozen embryo transfers. Human Reproduction. 32(7). 1402–1409. 28 indexed citations
7.
Mains, Lindsay, et al.. (2011). Identification of apolipoprotein A1 in the human embryonic secretome. Fertility and Sterility. 96(2). 422–427.e2. 43 indexed citations
8.
Voorhis, Bradley J. Van, Barbara J. Stegmann, Amy E. Sparks, et al.. (2011). In vitro fertilization patients support a single blastocyst transfer policy. Fertility and Sterility. 96(4). 993–997.e3. 4 indexed citations
9.
Jørgensen, Niels, Fan Liu, Anna‐Maria Andersson, et al.. (2010). Serum inhibin-b in fertile men is strongly correlated with low but not high sperm counts: a coordinated study of 1,797 European and US men. Fertility and Sterility. 94(6). 2128–2134. 61 indexed citations
10.
Mains, Lindsay, Ginny L. Ryan, Amy E. Sparks, & Bradley J. Van Voorhis. (2008). Sextuplets: An unusual complication of single embryo transfer. Fertility and Sterility. 91(3). 932.e1–932.e2. 5 indexed citations
11.
Stokes‐Riner, Abbie, Sally W. Thurston, Charlene Brazil, et al.. (2007). ANDROLOGY LAB CORNER*: One Semen Sample or 2? Insights From a Study of Fertile Men. Journal of Andrology. 28(5). 638–643. 90 indexed citations
12.
Dokras, Anuja, et al.. (2006). Obstetric Outcomes After In Vitro Fertilization in Obese and Morbidly Obese Women. Obstetrics and Gynecology. 108(1). 61–69. 182 indexed citations
13.
Wald, Moshe, Amy E. Sparks, Jay Sandlow, et al.. (2005). Computational models for prediction of IVF/ICSI outcomes with surgically retrieved spermatozoa. Reproductive BioMedicine Online. 11(3). 325–331. 23 indexed citations
14.
Voorhis, Bradley J. Van, Mitchell J. Barnett, Amy E. Sparks, et al.. (2001). Effect of the total motile sperm count on the efficacy and cost-effectiveness of intrauterine insemination and in vitro fertilization. Fertility and Sterility. 75(4). 661–668. 168 indexed citations
15.
Sandlow, Jay, et al.. (2000). Size of Varicocele Corresponds with Pregnancy Rates Following Surgical Treatment: Updated Results. Fertility and Sterility. 74(3). S87–S87. 3 indexed citations
16.
Feng, Huai L., et al.. (2000). Decreased Expression of hsp-70, Estrogen and Progesterone Receptors Is Associated with the Pathogenesis of Male Infertility. Fertility and Sterility. 74(3). S126–S126. 1 indexed citations
17.
Sparks, Amy E., et al.. (2000). Preoperative Total Motile Count (TMC) and Follicle-Stimulating Hormone (FSH) Are Predictive of Response to Varicocelectomy. Fertility and Sterility. 74(3). S240–S240. 4 indexed citations
18.
Voorhis, Bradley J. Van, et al.. (1995). Tubal versus uterine transfer of cryopreserved embryos: a prospective randomized trial. Fertility and Sterility. 63(3). 578–583. 14 indexed citations
19.
Voorhis, Bradley J. Van, Craig H. Syrop, Brian D. Allen, Amy E. Sparks, & Dale W. Stovall. (1995). The efficacy and cost effectiveness of embryo cryopreservation compared with other assisted reproductive techniques. Fertility and Sterility. 64(3). 647–650. 32 indexed citations
20.
Canseco, R.S., Amy E. Sparks, Raymond Page, et al.. (1994). Gene transfer efficiency during gestation and the influence of co-transfer of non-manipulated embryos on production of transgenic mice. Transgenic Research. 3(1). 20–25. 29 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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