Franz J. Frei

2.4k total citations
83 papers, 1.5k citations indexed

About

Franz J. Frei is a scholar working on Anesthesiology and Pain Medicine, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Franz J. Frei has authored 83 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Anesthesiology and Pain Medicine, 39 papers in Pulmonary and Respiratory Medicine and 18 papers in Surgery. Recurrent topics in Franz J. Frei's work include Airway Management and Intubation Techniques (39 papers), Anesthesia and Sedative Agents (28 papers) and Tracheal and airway disorders (21 papers). Franz J. Frei is often cited by papers focused on Airway Management and Intubation Techniques (39 papers), Anesthesia and Sedative Agents (28 papers) and Tracheal and airway disorders (21 papers). Franz J. Frei collaborates with scholars based in Switzerland, United States and Australia. Franz J. Frei's co-authors include Thomas O. Erb, Britta S. von Ungern‐Sternberg, A. Reber, Jürg Hammer, Wolfgang Ummenhofer, Christian Kern, Andreas Schibler, Alex M. Zbinden, D. Thomson and Jürgen Drewe and has published in prestigious journals such as Spine, CHEST Journal and Anesthesiology.

In The Last Decade

Franz J. Frei

81 papers receiving 1.4k citations

Peers

Franz J. Frei
Mohamad F. El‐Khatib Lebanon
P. Ravussin Switzerland
C. Verghese United Kingdom
Jeremy M. Geiduschek United States
G. Dhonneur France
I. P. Latto United Kingdom
Mostafa Somri Israel
Uma A. Pandit United States
Y. Pouzeratte France
Franco Cavaliere Italy
Mohamad F. El‐Khatib Lebanon
Franz J. Frei
Citations per year, relative to Franz J. Frei Franz J. Frei (= 1×) peers Mohamad F. El‐Khatib

Countries citing papers authored by Franz J. Frei

Since Specialization
Citations

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

Fields of papers citing papers by Franz J. Frei

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Franz J. Frei

This figure shows the co-authorship network connecting the top 25 collaborators of Franz J. Frei. A scholar is included among the top collaborators of Franz J. Frei 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 Franz J. Frei. Franz J. Frei 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.
Christensen, Jeppe Brage, et al.. (2023). Investigation of TL and OSL detectors in ultra-high dose rate electron beams. Physics in Medicine and Biology. 68(14). 145007–145007. 13 indexed citations
2.
Zutter, Andreas & Franz J. Frei. (2011). Unkooperatives Kind bei Narkoseeinleitung. Der Anaesthesist. 60(8). 743–750. 3 indexed citations
3.
Ungern‐Sternberg, Britta S. von, Adrian Regli, Andreas Schibler, et al.. (2007). The Impact of Positive End-Expiratory Pressure on Functional Residual Capacity and Ventilation Homogeneity Impairment in Anesthetized Children Exposed to High Levels of Inspired Oxygen. Anesthesia & Analgesia. 104(6). 1364–1368. 57 indexed citations
4.
Ungern‐Sternberg, Britta S. von, Adrian Regli, Franz J. Frei, et al.. (2007). A deeper level of ketamine anesthesia does not affect functional residual capacity and ventilation distribution in healthy preschool children. Pediatric Anesthesia. 17(12). 1150–1155. 33 indexed citations
5.
Ungern‐Sternberg, Britta S. von, Thomas O. Erb, & Franz J. Frei. (2006). Management der oberen Atemwege beim spontan atmenden Kind : Eine Herausforderung für den Anästhesisten. Der Anaesthesist. 55(2). 164–170. 1 indexed citations
6.
Ungern‐Sternberg, Britta S. von, Thomas O. Erb, A. Reber, & Franz J. Frei. (2005). Opening the upper airway – airway maneuvers in pediatric anesthesia. Pediatric Anesthesia. 15(3). 181–189. 36 indexed citations
7.
Ungern‐Sternberg, Britta S. von, Thomas O. Erb, & Franz J. Frei. (2005). Jaw thrust can deteriorate upper airway patency. Acta Anaesthesiologica Scandinavica. 49(4). 583–585. 10 indexed citations
8.
Trachsel, Daniel, Thomas O. Erb, Franz J. Frei, & Jürg Hammer. (2005). Use of continuous positive airway pressure during flexible bronchoscopy in young children. European Respiratory Journal. 26(5). 773–777. 23 indexed citations
9.
Frei, Franz J., et al.. (2002). Festschrift 50 Jahre SGAR. IRIS.
10.
11.
Studer, Wolfgang, et al.. (2002). Perioperative management of a child with very‐long‐chain acyl‐coenzyme A dehydrogenase deficiency. Pediatric Anesthesia. 12(2). 187–191. 19 indexed citations
12.
Reber, A., et al.. (2001). Effect of common airway manoeuvres on upper airway dimensions and clinical signs in anaesthetized, spontaneously breathing children. British Journal of Anaesthesia. 86(2). 217–222. 50 indexed citations
13.
Erb, Thomas O., Peter Christen, Christian Kern, & Franz J. Frei. (2001). Similar haemodynamic, respiratory and metabolic changes with the use of sevoflurane or halothane in children breathing spontaneously via a laryngeal mask airway. Acta Anaesthesiologica Scandinavica. 45(5). 639–644. 6 indexed citations
14.
Reber, A., et al.. (2001). Effect of airway opening manoeuvres on thoraco-abdominal asynchrony in anaesthetized children. European Respiratory Journal. 17(6). 1239–1243. 26 indexed citations
15.
Reber, A., et al.. (1999). Airway obstruction due to arytenoid prolapse in a child. Acta Anaesthesiologica Scandinavica. 43(1). 104–106. 10 indexed citations
16.
Frei, Franz J. & Wolfgang Ummenhofer. (1996). Difficult intubation in paediatrics. Pediatric Anesthesia. 6(4). 251–263. 50 indexed citations
17.
Ummenhofer, Wolfgang, Franz J. Frei, Albert Urwyler, & Jürgen Drewe. (1994). Are laboratory values in bone marrow aspirate predictable for venous blood in paediatric patients?. Resuscitation. 27(2). 123–128. 43 indexed citations
18.
Frei, Franz J. & A. Urwyler. (1992). [Neonatal resuscitation in the delivery room. What role does the anesthetist play?].. PubMed. 41(7). 403–7. 1 indexed citations
19.
Frei, Franz J., et al.. (1989). Parameters influencing the response time of volatile anesthetics monitors. International journal of clinical monitoring and computing. 6(1). 21–30. 1 indexed citations
20.
Frei, Franz J., D. Thomson, & Alex M. Zbinden. (1988). Influence of ventilatory and circulatory changes on the pharmacokinetics of halothane and isoflurane. Cellular and Molecular Life Sciences. 44(2). 178–181. 3 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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