Ulrich J. Pfeiffer

4.5k total citations · 2 hit papers
51 papers, 2.8k citations indexed

About

Ulrich J. Pfeiffer is a scholar working on Surgery, Cognitive Neuroscience and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Ulrich J. Pfeiffer has authored 51 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 9 papers in Cognitive Neuroscience and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Ulrich J. Pfeiffer's work include Hemodynamic Monitoring and Therapy (11 papers), Face Recognition and Perception (7 papers) and Non-Invasive Vital Sign Monitoring (6 papers). Ulrich J. Pfeiffer is often cited by papers focused on Hemodynamic Monitoring and Therapy (11 papers), Face Recognition and Perception (7 papers) and Non-Invasive Vital Sign Monitoring (6 papers). Ulrich J. Pfeiffer collaborates with scholars based in Germany, United Kingdom and United States. Ulrich J. Pfeiffer's co-authors include Azriel Perel, M. Lichtwarck‐Aschoff, Kai Vogeley, Leonhard Schilbach, J. Zeravik, Rupert Beale, Angela McLuckie, Konrad Reinhart, Samir G. Sakka and Andreas Meier‐Hellmann and has published in prestigious journals such as PLoS ONE, NeuroImage and Neuroscience & Biobehavioral Reviews.

In The Last Decade

Ulrich J. Pfeiffer

51 papers receiving 2.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Clinical review: complications and risk factors of peripheral arterial catheters used for haemodynamic monitoring in anaesthesia and intensive care medicine.

2002 535 citations Azriel Perel, Ulrich J. Pfeiffer et al. Critical Care profile →
Assessment of cardiac preload and extravascular lung water by single transpulmonary thermodilution

2000 521 citations Ulrich J. Pfeiffer et al. Intensive Care Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ulrich J. Pfeiffer Germany	21	1.4k	785	561	470	419	51	2.8k
Giorgio Costantino Italy	28	992 0.7×	1.5k 1.9×	321 0.6×	448 1.0×	262 0.6×	130	3.5k
Nikolaus Gravenstein United States	30	1.1k 0.7×	552 0.7×	696 1.2×	90 0.2×	317 0.8×	210	2.9k
Leiv Arne Rosseland Norway	28	1.7k 1.2×	681 0.9×	194 0.3×	190 0.4×	93 0.2×	109	3.6k
Debra E. Weese‐Mayer United States	43	722 0.5×	398 0.5×	2.5k 4.5×	814 1.7×	266 0.6×	160	5.6k
Andrew Davidson Australia	35	705 0.5×	711 0.9×	432 0.8×	213 0.5×	63 0.2×	139	3.9k
D P Southall United Kingdom	43	665 0.5×	1.1k 1.4×	1.7k 3.0×	326 0.7×	493 1.2×	156	4.9k
D. C. Galletly New Zealand	29	558 0.4×	1.1k 1.4×	247 0.4×	340 0.7×	558 1.3×	98	2.2k
John C. Marshall United Kingdom	23	435 0.3×	244 0.3×	331 0.6×	1.7k 3.6×	60 0.1×	45	3.8k
Robert T. Brouillette Canada	45	834 0.6×	239 0.3×	3.1k 5.6×	681 1.4×	251 0.6×	115	6.6k
Rafael Vázquez Spain	28	476 0.3×	1.5k 1.9×	405 0.7×	316 0.7×	134 0.3×	165	3.0k

Countries citing papers authored by Ulrich J. Pfeiffer

Since Specialization

Citations

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

Fields of papers citing papers by Ulrich J. Pfeiffer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ulrich J. Pfeiffer. 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 Ulrich J. Pfeiffer. The network helps show where Ulrich J. Pfeiffer may publish in the future.

Co-authorship network of co-authors of Ulrich J. Pfeiffer

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

All Works

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20 of 20 papers shown

Cole, David M., Andreea O. Diaconescu, Ulrich J. Pfeiffer, et al.. (2020). Atypical processing of uncertainty in individuals at risk for psychosis. NeuroImage Clinical. 26. 102239–102239. 46 indexed citations

Edenharter, Günther, Daniel Gärtner, Markus Heim, et al.. (2019). Delay of transfer from the intensive care unit: a prospective observational analysis on economic effects of delayed in-house transfer. European journal of medical research. 24(1). 30–30. 19 indexed citations

Pfeiffer, Ulrich J., Leonhard Schilbach, Bert Timmermans, et al.. (2014). Why we interact: On the functional role of the striatum in the subjective experience of social interaction. NeuroImage. 101. 124–137. 113 indexed citations

Timmermans, Bert, et al.. (2013). Using Dual Eye Tracking to Investigate Real Time Social Interactions. Human Factors in Computing Systems. 6 indexed citations

Pfeiffer, Ulrich J., Kai Vogeley, & Leonhard Schilbach. (2013). From gaze cueing to dual eye-tracking: Novel approaches to investigate the neural correlates of gaze in social interaction. Neuroscience & Biobehavioral Reviews. 37(10). 2516–2528. 145 indexed citations

Pfeiffer, Ulrich J., Bert Timmermans, Gary Bente, Kai Vogeley, & Leonhard Schilbach. (2011). A Non-Verbal Turing Test: Differentiating Mind from Machine in Gaze-Based Social Interaction. PLoS ONE. 6(11). e27591–e27591. 64 indexed citations

Holm, Charlotte, Martina Mayr, Franziska Hörbrand, et al.. (2005). Reproducibility of transpulmonary thermodilution measurements in patients with burn shock and hypothermia.. PubMed. 26(3). 260–5. 23 indexed citations

Mayr, Martina, et al.. (2004). Effects of Aesthetic Abdominoplasty on Abdominal Wall Perfusion: A Quantitative Evaluation. Plastic & Reconstructive Surgery. 114(6). 1586–1594. 55 indexed citations

Holm, Charlotte, M. Mayr, J. Tegeler, et al.. (2004). A clinical randomized study on the effects of invasive monitoring on burn shock resuscitation. Burns. 30(8). 798–807. 112 indexed citations

10.

Perel, Azriel, et al.. (2002). Clinical review: complications and risk factors of peripheral arterial catheters used for haemodynamic monitoring in anaesthesia and intensive care medicine.. Critical Care. 6(3). 199–199. 535 indexed citations breakdown →

11.

Gödje, O., Alwin E. Goetz, Thomas W. Felbinger, et al.. (2002). Reliability of a new algorithm for continuous cardiac output determination by pulse-contour analysis during hemodynamic instability. Critical Care Medicine. 30(1). 52–58. 190 indexed citations

12.

Goedje, Oliver, et al.. (2000). Hemodynamic Monitoring by Double-Indicator Dilution Technique in Patients After Orthotopic Heart Transplantation. CHEST Journal. 118(3). 775–781. 50 indexed citations

13.

Schmitt, K., et al.. (2000). Absence of azathioprine hypersensitivity after administration of its active metabolite 6-mercaptopurine. Acta Dermato Venereologica. 80(2). 147–148. 11 indexed citations

14.

Lichtwarck‐Aschoff, M., J. Zeravik, & Ulrich J. Pfeiffer. (1992). Intrathoracic blood volume accurately reflects circulatory volume status in critically ill patients with mechanical ventilation. Intensive Care Medicine. 18(3). 142–147. 207 indexed citations

15.

Pfeiffer, Ulrich J., et al.. (1992). The power-duration product ? evaluation of a new reference system for cardiopulmonary exercise testing. European Journal of Applied Physiology. 65(2). 118–123. 3 indexed citations

16.

Pfeiffer, Ulrich J., et al.. (1991). Wound Instillation for Postoperative Pain Relief: A Comparison Between Bupivacaine and Saline in Patients Undergoing Aortic Surgery. Annals of Vascular Surgery. 5(1). 80–84. 18 indexed citations

17.

Worek, Franz, et al.. (1989). Cortisol deficiency in metomidate anesthetized bacteremic pigs: results in circulatory failure — beneficial effect of cortisol substitution. Acta Anaesthesiologica Scandinavica. 33(5). 379–384. 10 indexed citations

18.

Worek, Franz, G. Blümel, J. Zeravik, Grégoire Zimmermann, & Ulrich J. Pfeiffer. (1988). Comparison of ketamine and pentobarbital anesthesia with the conscious state in a porcine model ofPseudomonas aeruginosasepticemia. Acta Anaesthesiologica Scandinavica. 32(7). 509–515. 20 indexed citations

19.

Pfeiffer, Ulrich J., et al.. (1980). Bietet der Kalziumantagonist Verapamil bei der Tokolyse mit Beta-Sympathikomimetika den erwarteten Schutz vor Myokardschäden?¹. Geburtshilfe und Frauenheilkunde. 40(6). 500–507. 1 indexed citations

20.

Erhardt, W., et al.. (1978). [The combination of etomidate and fentanyl as a short acting and introduction anaesthesia in the dog in experimental medicine (author's transl)].. PubMed. 27(5). 228–33. 4 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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