Helen Perry

698 total citations
29 papers, 493 citations indexed

About

Helen Perry is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Helen Perry has authored 29 papers receiving a total of 493 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Pediatrics, Perinatology and Child Health, 18 papers in Obstetrics and Gynecology and 11 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Helen Perry's work include Pregnancy and preeclampsia studies (17 papers), Maternal and fetal healthcare (10 papers) and Birth, Development, and Health (9 papers). Helen Perry is often cited by papers focused on Pregnancy and preeclampsia studies (17 papers), Maternal and fetal healthcare (10 papers) and Birth, Development, and Health (9 papers). Helen Perry collaborates with scholars based in United Kingdom, Belgium and Netherlands. Helen Perry's co-authors include Asma Khalil, B. Thilaganathan, James MN Duffy, Julia Binder, Erkan Kalafat, Wilfried Gyselaers, Dorien Lanssens, E. Mantovani, Richard Fordham and Stuart E. Jones and has published in prestigious journals such as Hypertension, American Journal of Obstetrics and Gynecology and BJOG An International Journal of Obstetrics & Gynaecology.

In The Last Decade

Helen Perry

29 papers receiving 477 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Helen Perry United Kingdom 14 329 325 109 81 67 29 493
Sonia Giouleka Greece 13 205 0.6× 245 0.8× 34 0.3× 127 1.6× 65 1.0× 32 425
Rodney A. McLaren United States 11 349 1.1× 415 1.3× 38 0.3× 136 1.7× 56 0.8× 76 570
Menachem Miodovnik United States 9 272 0.8× 417 1.3× 44 0.4× 138 1.7× 80 1.2× 16 583
Can Benlioğlu Türkiye 10 217 0.7× 302 0.9× 20 0.2× 151 1.9× 45 0.7× 32 472
Jozien P. Holm Netherlands 8 246 0.7× 224 0.7× 38 0.3× 52 0.6× 29 0.4× 11 392
Michael D. Benson United States 11 277 0.8× 228 0.7× 29 0.3× 79 1.0× 38 0.6× 20 406
Anna Placzek United Kingdom 7 132 0.4× 287 0.9× 20 0.2× 140 1.7× 65 1.0× 17 379
Rachna Bahl United Kingdom 11 380 1.2× 493 1.5× 24 0.2× 132 1.6× 93 1.4× 21 603
Johanna Trinder United Kingdom 9 172 0.5× 142 0.4× 164 1.5× 244 3.0× 132 2.0× 20 488
Karen Hays United States 9 116 0.4× 123 0.4× 23 0.2× 188 2.3× 36 0.5× 15 352

Countries citing papers authored by Helen Perry

Since Specialization
Citations

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

Fields of papers citing papers by Helen Perry

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helen Perry

This figure shows the co-authorship network connecting the top 25 collaborators of Helen Perry. A scholar is included among the top collaborators of Helen Perry 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 Helen Perry. Helen Perry 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.
Perry, Helen, et al.. (2021). Maternal cardiovascular potential and kinetic energy indices in pre‐eclamptic and small‐for‐gestational‐age pregnancies. Ultrasound in Obstetrics and Gynecology. 59(5). 613–618. 3 indexed citations
2.
3.
Perry, Helen, et al.. (2020). Maternal haemodynamic function differs in pre‐eclampsia when it is associated with a small‐for‐gestational‐age newborn: a prospective cohort study. BJOG An International Journal of Obstetrics & Gynaecology. 128(2). 167–175. 13 indexed citations
4.
Perry, Helen, et al.. (2019). Are maternal hemodynamic indices markers of fetal growth restriction in pregnancies with a small‐for‐gestational‐age fetus?. Ultrasound in Obstetrics and Gynecology. 55(2). 210–216. 23 indexed citations
5.
Perry, Helen, et al.. (2019). Maternal arterial stiffness in hypertensive pregnancies with and without small‐for‐gestational‐age neonate. Ultrasound in Obstetrics and Gynecology. 56(1). 44–50. 12 indexed citations
6.
Townsend, Rosemary, James MN Duffy, Filomena Giulia Sileo, et al.. (2019). Core outcome set for studies investigating management of selective fetal growth restriction in twins. Ultrasound in Obstetrics and Gynecology. 55(5). 652–660. 24 indexed citations
7.
Khalil, Asma, Helen Perry, Dorien Lanssens, & Wilfried Gyselaers. (2019). Telemonitoring for hypertensive disease in pregnancy. Expert Review of Medical Devices. 16(8). 653–661. 27 indexed citations
8.
Khalil, Asma, James MN Duffy, Helen Perry, et al.. (2019). Study protocol: developing, disseminating, and implementing a core outcome set for selective fetal growth restriction in monochorionic twin pregnancies. Trials. 20(1). 35–35. 9 indexed citations
9.
Perry, Helen, et al.. (2018). Outcome reporting across randomized trials and observational studies evaluating treatments for twin–twin transfusion syndrome: systematic review. Ultrasound in Obstetrics and Gynecology. 52(5). 577–585. 31 indexed citations
10.
Perry, Helen, et al.. (2018). Home blood‐pressure monitoring in a hypertensive pregnant population: cost‐minimization study. Ultrasound in Obstetrics and Gynecology. 53(4). 496–502. 48 indexed citations
11.
Perry, Helen, et al.. (2018). Influence of maternal characteristics and gestational age on hemodynamic indices: NICOM device‐specific reference ranges. Ultrasound in Obstetrics and Gynecology. 54(5). 670–675. 5 indexed citations
12.
Perry, Helen, et al.. (2018). Cardiac output measurements during high‐risk Cesarean section using electrical bioreactance or arterial waveform analysis: assessment of agreement. Ultrasound in Obstetrics and Gynecology. 54(2). 232–238. 1 indexed citations
13.
Perry, Helen, et al.. (2018). Home blood‐pressure monitoring in a hypertensive pregnant population. Ultrasound in Obstetrics and Gynecology. 51(4). 524–530. 54 indexed citations
14.
Perry, Helen, James MN Duffy, Keith Reed, et al.. (2018). Core outcome set for research studies evaluating treatments for twin–twin transfusion syndrome. Ultrasound in Obstetrics and Gynecology. 54(2). 255–261. 26 indexed citations
15.
Kalafat, Erkan, Imran N. Mir, Helen Perry, B. Thilaganathan, & Asma Khalil. (2018). Is home blood‐pressure monitoring in hypertensive disorders of pregnancy consistent with clinic recordings?. Ultrasound in Obstetrics and Gynecology. 52(4). 515–521. 22 indexed citations
16.
Perry, Helen, et al.. (2018). Correlation between central and uterine hemodynamics in hypertensive disorders of pregnancy. Ultrasound in Obstetrics and Gynecology. 54(1). 58–63. 27 indexed citations
17.
Perry, Helen, Asma Khalil, & B. Thilaganathan. (2018). Preeclampsia and the cardiovascular system: An update. Trends in Cardiovascular Medicine. 28(8). 505–513. 48 indexed citations
18.
Khalil, Asma, Helen Perry, James MN Duffy, et al.. (2017). Twin–Twin Transfusion Syndrome: study protocol for developing, disseminating, and implementing a core outcome set. Trials. 18(1). 325–325. 20 indexed citations
19.
20.
Perry, Helen, et al.. (1996). Dietary habits, pregnancy weight gain and birthweights in a highland population of Kenya.. PubMed. 73(7). 424–6. 1 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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