E. Tsoi

1.4k total citations
15 papers, 898 citations indexed

About

E. Tsoi is a scholar working on Public Health, Environmental and Occupational Health, Epidemiology and Obstetrics and Gynecology. According to data from OpenAlex, E. Tsoi has authored 15 papers receiving a total of 898 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Public Health, Environmental and Occupational Health, 8 papers in Epidemiology and 7 papers in Obstetrics and Gynecology. Recurrent topics in E. Tsoi's work include Pregnancy-related medical research (9 papers), Preterm Birth and Chorioamnionitis (8 papers) and Maternal and Perinatal Health Interventions (7 papers). E. Tsoi is often cited by papers focused on Pregnancy-related medical research (9 papers), Preterm Birth and Chorioamnionitis (8 papers) and Maternal and Perinatal Health Interventions (7 papers). E. Tsoi collaborates with scholars based in United Kingdom, South Africa and Germany. E. Tsoi's co-authors include K. H. Nicolaides, S. Akmal, Nikos A. Kametas, C.A. Hargreaves, Richard J. Howard, S. M. Rane, Ilka Fuchs, L. Geerts, Robert Howard and L. D. Allan and has published in prestigious journals such as BJOG An International Journal of Obstetrics & Gynaecology, Ultrasound in Obstetrics and Gynecology and Obstetrical & Gynecological Survey.

In The Last Decade

E. Tsoi

15 papers receiving 868 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
E. Tsoi United Kingdom	12	569	460	442	371	172	15	898
Richard Bronsteen United States	15	666 1.2×	732 1.6×	468 1.1×	197 0.5×	34 0.2×	31	1.0k
Michael C. Gordon United States	16	399 0.7×	313 0.7×	424 1.0×	460 1.2×	57 0.3×	34	939
Teresa Higueras Spain	13	420 0.7×	525 1.1×	470 1.1×	419 1.1×	32 0.2×	31	907
Alberto Puertas Spain	14	277 0.5×	279 0.6×	234 0.5×	117 0.3×	60 0.3×	46	667
Katsufumi Otsuki Japan	16	246 0.4×	243 0.5×	240 0.5×	332 0.9×	43 0.3×	36	730
Chad K. Klauser United States	25	936 1.6×	1.0k 2.2×	654 1.5×	471 1.3×	33 0.2×	83	1.5k
Joseph Pardo Israel	21	372 0.7×	449 1.0×	216 0.5×	566 1.5×	41 0.2×	58	1.1k
G. Conoscenti Italy	14	234 0.4×	319 0.7×	210 0.5×	504 1.4×	24 0.1×	26	891
Fredrik F. Broekhuizen United States	13	157 0.3×	197 0.4×	138 0.3×	308 0.8×	53 0.3×	35	641
Frank Sanderson Canada	7	221 0.4×	220 0.5×	206 0.5×	150 0.4×	36 0.2×	11	559

Countries citing papers authored by E. Tsoi

Since Specialization

Citations

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

Fields of papers citing papers by E. Tsoi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Tsoi

This figure shows the co-authorship network connecting the top 25 collaborators of E. Tsoi. A scholar is included among the top collaborators of E. Tsoi 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 E. Tsoi. E. Tsoi 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

1.

Tsoi, E., et al.. (2023). Intrathecal Morphine and Post-Operative Pain Relief in Robotic Surgeries: A Systematic Review and Meta-Analysis. Journal of Clinical Medicine. 13(1). 137–137. 2 indexed citations

2.

To, Meekai, et al.. (2006). Preterm birth: the value of sonographic measurement of cervical length. BJOG An International Journal of Obstetrics & Gynaecology. 113(s3). 52–56. 43 indexed citations

3.

Tsoi, E., S. Akmal, L. Geerts, Bridget Jeffery, & K. H. Nicolaides. (2006). Sonographic measurement of cervical length and fetal fibronectin testing in threatened preterm labor. Ultrasound in Obstetrics and Gynecology. 27(4). 368–372. 45 indexed citations

4.

Tsoi, E., S. Akmal, L. Geerts, Bridget Jeffery, & K. H. Nicolaides. (2006). Sonographic Measurement of Cervical Length ad Fetal Fibronectin Testing in Threatened Preterm Labor. Obstetrical & Gynecological Survey. 61(7). 441–442. 1 indexed citations

5.

Faiola, S., E. Tsoi, I. C. Huggon, L. D. Allan, & K. H. Nicolaides. (2005). Likelihood ratio for trisomy 21 in fetuses with tricuspid regurgitation at the 11 to 13 + 6-week scan. Ultrasound in Obstetrics and Gynecology. 26(1). 22–27. 87 indexed citations

6.

Tsoi, E., Ilka Fuchs, S. M. Rane, L. Geerts, & K. H. Nicolaides. (2005). Sonographic measurement of cervical length in threatened preterm labor in singleton pregnancies with intact membranes. Ultrasound in Obstetrics and Gynecology. 25(4). 353–356. 68 indexed citations

7.

Tsoi, E., Ilka Fuchs, Wolfgang Henrich, J. W. Dudenhausen, & K. H. Nicolaides. (2004). Sonographic measurement of cervical length in preterm prelabor amniorrhexis. Ultrasound in Obstetrics and Gynecology. 24(5). 550–553. 33 indexed citations

8.

Akmal, S., E. Tsoi, & K. H. Nicolaides. (2004). Intrapartum sonography to determine fetal occipital position: interobserver agreement. Ultrasound in Obstetrics and Gynecology. 24(4). 421–424. 43 indexed citations

9.

Tsoi, E., L. Geerts, Bridget Jeffery, H J Odendaal, & K. H. Nicolaides. (2004). Sonographic cervical length in threatened preterm labor in a South African population. Ultrasound in Obstetrics and Gynecology. 24(6). 644–646. 13 indexed citations

10.

Akmal, S., et al.. (2004). Investigation of occiput posterior delivery by intrapartum sonography. Ultrasound in Obstetrics and Gynecology. 24(4). 425–428. 101 indexed citations

11.

Fuchs, Ilka, E. Tsoi, Wolfgang Henrich, Joachim W. Dudenhausen, & K. H. Nicolaides. (2004). Sonographic measurement of cervical length in twin pregnancies in threatened preterm labor. Ultrasound in Obstetrics and Gynecology. 23(1). 42–45. 44 indexed citations

12.

Tsoi, E., S. Akmal, S. M. Rane, Chineze Otigbah, & K. H. Nicolaides. (2003). Ultrasound assessment of cervical length in threatened preterm labor. Ultrasound in Obstetrics and Gynecology. 21(6). 552–555. 84 indexed citations

13.

Akmal, S., Nikos A. Kametas, E. Tsoi, C.A. Hargreaves, & K. H. Nicolaides. (2003). Comparison of transvaginal digital examination with intrapartum sonography to determine fetal head position before instrumental delivery. Ultrasound in Obstetrics and Gynecology. 21(5). 437–440. 177 indexed citations

14.

Akmal, S., E. Tsoi, Nikos A. Kametas, Richard J. Howard, & K. H. Nicolaides. (2002). Intrapartum sonography to determine fetal head position. The Journal of Maternal-Fetal & Neonatal Medicine. 12(3). 172–177. 150 indexed citations

15.

Akmal, S., E. Tsoi, Nikos A. Kametas, Richard J. Howard, & K. H. Nicolaides. (2002). Intrapartum sonography to determine fetal head position. The Journal of Maternal-Fetal & Neonatal Medicine. 12(3). 172–177. 7 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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