D. Vinayagam

489 total citations
15 papers, 207 citations indexed

About

D. Vinayagam is a scholar working on Cardiology and Cardiovascular Medicine, Obstetrics and Gynecology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, D. Vinayagam has authored 15 papers receiving a total of 207 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Cardiology and Cardiovascular Medicine, 10 papers in Obstetrics and Gynecology and 5 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in D. Vinayagam's work include Pregnancy and preeclampsia studies (9 papers), Cardiovascular Issues in Pregnancy (6 papers) and Gestational Diabetes Research and Management (4 papers). D. Vinayagam is often cited by papers focused on Pregnancy and preeclampsia studies (9 papers), Cardiovascular Issues in Pregnancy (6 papers) and Gestational Diabetes Research and Management (4 papers). D. Vinayagam collaborates with scholars based in United Kingdom and Belgium. D. Vinayagam's co-authors include B. Thilaganathan, Asma Khalil, E. Mantovani, Olga Patey, Oliver Stirrup, Edwin Chandraharan, Julia Binder, Helen Perry, Rajesh Gupta and Una Walsh and has published in prestigious journals such as Ultrasound in Obstetrics and Gynecology, International Journal of Gynecology & Obstetrics and The Journal of Maternal-Fetal & Neonatal Medicine.

In The Last Decade

D. Vinayagam

14 papers receiving 205 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D. Vinayagam United Kingdom	6	160	123	103	39	15	15	207
Uri Amikam Israel	9	120 0.8×	75 0.6×	43 0.4×	47 1.2×	30 2.0×	32	178
Malamo Countouris United States	9	173 1.1×	130 1.1×	112 1.1×	30 0.8×	13 0.9×	33	247
Claudia Caissutti Italy	11	189 1.2×	84 0.7×	17 0.2×	119 3.1×	15 1.0×	15	269
Kęstutis Rimaitis Lithuania	7	42 0.3×	33 0.3×	29 0.3×	52 1.3×	6 0.4×	15	122
Rania Okby Israel	9	273 1.7×	208 1.7×	40 0.4×	57 1.5×	10 0.7×	16	332
Laura Felder United States	8	71 0.4×	54 0.4×	22 0.2×	93 2.4×	2 0.1×	18	160
Maral Koolian Canada	6	23 0.1×	24 0.2×	39 0.4×	30 0.8×	7 0.5×	16	113
C. B‐Lynch United Kingdom	7	226 1.4×	196 1.6×	12 0.1×	41 1.1×	5 0.3×	9	283
Michael Haydon United States	7	231 1.4×	265 2.2×	23 0.2×	32 0.8×	33 2.2×	10	328
Linda J. E. Meertens Netherlands	9	161 1.0×	142 1.2×	14 0.1×	26 0.7×	40 2.7×	14	234

Countries citing papers authored by D. Vinayagam

Since Specialization

Citations

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

Fields of papers citing papers by D. Vinayagam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Vinayagam

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

All Works

Sort: Min cites: Since: Top N: Style:

15 of 15 papers shown

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

Vinayagam, D., et al.. (2017). Impaired maternal hemodynamics in morbidly obese women: a case–control study. Ultrasound in Obstetrics and Gynecology. 50(6). 761–765. 29 indexed citations

Vinayagam, D., B. Thilaganathan, Oliver Stirrup, E. Mantovani, & Asma Khalil. (2017). Maternal hemodynamics in normal pregnancy: reference ranges and role of maternal characteristics. Ultrasound in Obstetrics and Gynecology. 51(5). 665–671. 59 indexed citations

Vinayagam, D., Olga Patey, B. Thilaganathan, & Asma Khalil. (2016). Cardiac output assessment in pregnancy: comparison of two automated monitors with echocardiography. Ultrasound in Obstetrics and Gynecology. 49(1). 32–38. 60 indexed citations

Vinayagam, D., et al.. (2016). 36 Risk factors and outcomes of preeclampsia in twin pregnancies. Pregnancy Hypertension. 6(3). 153–154. 1 indexed citations

Vinayagam, D., et al.. (2016). Non-Invasive Haemodynamic Monitoring in Pregnancy: A Comparative Study Using Ultrasound and Bioreactance. Fetal Diagnosis and Therapy. 41(4). 273–282. 14 indexed citations

Vinayagam, D., et al.. (2016). G4. Does maternal obesity have an adverse effect on haemodynamics?. The Journal of Maternal-Fetal & Neonatal Medicine. 29(sup2). 35–35. 1 indexed citations

Vinayagam, D., et al.. (2016). C5. Preeclampsia in twin pregnancies. The Journal of Maternal-Fetal & Neonatal Medicine. 29(sup2). 15–15. 1 indexed citations

Tiralongo, G., I. Pisani, B. Vasapollo, et al.. (2016). F4. NO donors and haemodynamic changes in fetal growth restriction. The Journal of Maternal-Fetal & Neonatal Medicine. 29(sup2). 29–29.

10.

Vinayagam, D., et al.. (2016). B5. A cross comparison study of USCOM® and transthoracic echocardiography in pregnancy. The Journal of Maternal-Fetal & Neonatal Medicine. 29(sup2). 10–10. 1 indexed citations

11.

Vinayagam, D.. (2015). Preeclampsia - What is to blame? The placenta, maternal cardiovascular system or both?. 4(4). 77–77. 4 indexed citations

12.

Thilaganathan, B., et al.. (2015). O114. Maternal cardiovascular changes in pregnancies complicated by small for gestational age neonate with or without maternal hypertension. Pregnancy Hypertension. 5(3). 234–234. 1 indexed citations

13.

Vinayagam, D., et al.. (2012). O717 THE ADVERSE IMPACT OF MATERNAL OBESITY ON INTRAPARTUM AND PERINATAL OUTCOMES. International Journal of Gynecology & Obstetrics. 119(S3). 1 indexed citations

14.

Vinayagam, D. & Edwin Chandraharan. (2012). The Adverse Impact of Maternal Obesity on Intrapartum and Perinatal Outcomes. ISRN Obstetrics and Gynecology. 2012. 1–5. 24 indexed citations

15.

Walsh, Una, et al.. (2010). Theatre sending: how long does it take and what is the cost of late starts?. Gynecological Surgery. 7(3). 307–310. 6 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