Thomas Kohl

3.6k total citations
112 papers, 2.3k citations indexed

About

Thomas Kohl is a scholar working on Surgery, Epidemiology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Thomas Kohl has authored 112 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Surgery, 38 papers in Epidemiology and 33 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Thomas Kohl's work include Congenital Diaphragmatic Hernia Studies (54 papers), Congenital Heart Disease Studies (38 papers) and Congenital Anomalies and Fetal Surgery (37 papers). Thomas Kohl is often cited by papers focused on Congenital Diaphragmatic Hernia Studies (54 papers), Congenital Heart Disease Studies (38 papers) and Congenital Anomalies and Fetal Surgery (37 papers). Thomas Kohl collaborates with scholars based in Germany, United States and Latvia. Thomas Kohl's co-authors include U. Gembruch, Norman H. Silverman, Annegret Geipel, Christoph Berg, K Tchatcheva, Kenji Suda, R Stressig, U. Germer, Axel Heep and John P. Kovalchin and has published in prestigious journals such as The Lancet, Circulation and SHILAP Revista de lepidopterología.

In The Last Decade

Thomas Kohl

104 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Thomas Kohl Germany 28 1.5k 875 591 575 560 112 2.3k
Christopher I. Cassady United States 27 1.6k 1.1× 233 0.3× 763 1.3× 419 0.7× 242 0.4× 75 1.9k
R Bollmann Germany 21 745 0.5× 314 0.4× 547 0.9× 428 0.7× 52 0.1× 83 1.4k
Kevin C. Pringle New Zealand 24 801 0.5× 94 0.1× 456 0.8× 633 1.1× 270 0.5× 94 1.6k
Sarah Bouchard Canada 24 1.2k 0.8× 68 0.1× 346 0.6× 162 0.3× 221 0.4× 44 1.6k
Roman M. Sydorak United States 22 1.3k 0.9× 68 0.1× 522 0.9× 232 0.4× 99 0.2× 63 1.5k
P. C. Struijk Netherlands 23 594 0.4× 164 0.2× 182 0.3× 467 0.8× 300 0.5× 48 1.6k
Israel Goldstein Israel 19 355 0.2× 125 0.1× 177 0.3× 632 1.1× 110 0.2× 55 1.0k
Eric B. Jelin United States 18 658 0.4× 49 0.1× 352 0.6× 178 0.3× 84 0.1× 57 919
A.S. Hollman United Kingdom 20 371 0.3× 150 0.2× 161 0.3× 140 0.2× 44 0.1× 39 1.1k
J Kachaner France 26 1.4k 1.0× 2.8k 3.2× 1.7k 2.9× 146 0.3× 44 0.1× 151 3.7k

Countries citing papers authored by Thomas Kohl

Since Specialization
Citations

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

Fields of papers citing papers by Thomas Kohl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Thomas Kohl

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Kohl. A scholar is included among the top collaborators of Thomas Kohl 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 Thomas Kohl. Thomas Kohl 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.
3.
Schneck, Emmanuel, Melanie Markmann, Thomas Kohl, et al.. (2020). Evaluation of pulse wave transit time analysis for non-invasive cardiac output quantification in pregnant patients. Scientific Reports. 10(1). 1857–1857. 5 indexed citations
4.
Kahl, Philip, Reinhard Buettner, K Tchatcheva, et al.. (2011). Macroscopic and histopathologic findings in a laparoschisis model in fetal sheep: comparisons with gastroschisis in human fetuses and implications for prenatal interventions. Archives of Gynecology and Obstetrics. 285(1). 15–19. 6 indexed citations
5.
Kohl, Thomas. (2011). Effects of maternal–fetal hyperoxygenation on aortic arch flow in a late-gestation human fetus with closed oval foramen at risk for coarctation. Journal of Thoracic and Cardiovascular Surgery. 142(2). e67–e69. 15 indexed citations
6.
Kohl, Thomas & Ulrike Herberg. (2010). Fetoscopic Fetal Transesophageal Electrocardiography: A Minimally Invasive Tool for Cardiac Monitoring, Diagnostics, and Intervention in Human Fetuses. Pediatric Cardiology. 31(5). 717–719. 3 indexed citations
7.
8.
Kohl, Thomas, K Tchatcheva, R Stressig, U. Gembruch, & Philip Kahl. (2009). Is there a therapeutic role for fetoscopic surgery in the prenatal treatment of gastroschisis? A feasibility study in sheep. Surgical Endoscopy. 23(7). 1499–1505. 19 indexed citations
9.
Kohl, Thomas, et al.. (2007). Fetal transesophageal echocardiography during balloon valvuloplasty for severe aortic valve stenosis at 28+6 weeks of gestation. Journal of Thoracic and Cardiovascular Surgery. 134(1). 256–257. 9 indexed citations
10.
Berg, Christoph, Annegret Geipel, Thomas Kohl, et al.. (2006). Prenatal diagnosis of persistent left superior vena cava and its associated congenital anomalies. Ultrasound in Obstetrics and Gynecology. 27(3). 274–280. 68 indexed citations
11.
Berg, Christoph, Annegret Geipel, Thomas Kohl, et al.. (2006). Absence of ductus venosus—importance of umbilical venous drainage site. Ultrasound in Obstetrics and Gynecology. 28(3). 275–281. 74 indexed citations
12.
Berg, Christoph, et al.. (2006). Ductus venosus blood flow alterations in fetuses with obstructive lesions of the right heart. Ultrasound in Obstetrics and Gynecology. 28(2). 137–142. 35 indexed citations
13.
Kohl, Thomas, et al.. (2005). Fetal transesophageal echocardiography: clinical introduction as a monitoring tool during cardiac intervention in a human fetus. Ultrasound in Obstetrics and Gynecology. 26(7). 780–785. 16 indexed citations
14.
Berg, Christoph, Annegret Geipel, Thomas Kohl, et al.. (2005). Fetal echocardiographic evaluation of atrial morphology and the prediction of laterality in cases of heterotaxy syndromes. Ultrasound in Obstetrics and Gynecology. 26(5). 538–545. 22 indexed citations
15.
Kohl, Thomas. (2004). Fetoscopic surgery: where are we today?. Current Opinion in Anaesthesiology. 17(4). 315–321. 7 indexed citations
16.
Kohl, Thomas, et al.. (2003). Percutaneous fetoscopic patch coverage of experimental lumbosacral full-thickness skin lesions in sheep. Surgical Endoscopy. 17(8). 1218–1223. 51 indexed citations
17.
Berg, Christoph, Annegret Geipel, J. Smrcek, et al.. (2003). Prenatal diagnosis of cardiosplenic syndromes: a 10‐year experience. Ultrasound in Obstetrics and Gynecology. 22(5). 451–459. 76 indexed citations
18.
Kohl, Thomas. (2001). Mending the tiniest hearts. The Lancet. 358. S17–S17. 1 indexed citations
19.
Tometzki, Andrew, Kenji Suda, Thomas Kohl, John P. Kovalchin, & Norman H. Silverman. (1999). Accuracy of prenatal echocardiographic diagnosis and prognosis of fetuses with conotruncal anomalies. Journal of the American College of Cardiology. 33(6). 1696–1701. 88 indexed citations
20.
Kohl, Thomas, et al.. (1995). Echocardiographic evaluation of congenital mitral valve anomalies in children. The American Journal of Cardiology. 76(17). 1284–1291. 78 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 Christopher I. Cassady Breakdown of academic impact, for papers by R Bollmann Breakdown of academic impact, for papers by Kevin C. Pringle Breakdown of academic impact, for papers by Sarah Bouchard Breakdown of academic impact, for papers by Roman M. Sydorak Breakdown of academic impact, for papers by P. C. Struijk Breakdown of academic impact, for papers by Israel Goldstein Breakdown of academic impact, for papers by Eric B. Jelin Breakdown of academic impact, for papers by A.S. Hollman Breakdown of academic impact, for papers by J Kachaner
Rankless by CCL
2026