Séverine Graf

1.4k total citations · 1 hit paper
14 papers, 816 citations indexed

About

Séverine Graf is a scholar working on Nutrition and Dietetics, Pulmonary and Respiratory Medicine and Critical Care and Intensive Care Medicine. According to data from OpenAlex, Séverine Graf has authored 14 papers receiving a total of 816 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Nutrition and Dietetics, 7 papers in Pulmonary and Respiratory Medicine and 5 papers in Critical Care and Intensive Care Medicine. Recurrent topics in Séverine Graf's work include Clinical Nutrition and Gastroenterology (11 papers), Intensive Care Unit Cognitive Disorders (5 papers) and Respiratory Support and Mechanisms (5 papers). Séverine Graf is often cited by papers focused on Clinical Nutrition and Gastroenterology (11 papers), Intensive Care Unit Cognitive Disorders (5 papers) and Respiratory Support and Mechanisms (5 papers). Séverine Graf collaborates with scholars based in Switzerland, France and Denmark. Séverine Graf's co-authors include Claude Pichard, Claudia Paula Heidegger, Ronan Thibault, Mette M. Berger, Michael C. Costanza, Walter Zingg, Patrice Darmon, Laurence Genton, Taku Oshima and Claudia‐Paula Heidegger and has published in prestigious journals such as The Lancet, Critical Care and Clinical Nutrition.

In The Last Decade

Séverine Graf

13 papers receiving 788 citations

Hit Papers

Optimisation of energy provision with supplemental parent... 2012 2026 2016 2021 2012 100 200 300 400
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.

  1. Optimisation of energy provision with supplemental parenteral nutrition in critically ill patients: a randomised controlled clinical trial
    2012 478 citations Claudia Paula Heidegger, Mette M. Berger et al. The Lancet profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Séverine Graf Switzerland 10 687 541 386 150 108 14 816
Claudia Paula Heidegger Switzerland 11 724 1.1× 582 1.1× 401 1.0× 165 1.1× 143 1.3× 27 885
Itai Bendavid Israel 15 683 1.0× 608 1.1× 304 0.8× 145 1.0× 124 1.1× 35 929
Zheng‐Yii Lee Malaysia 16 599 0.9× 454 0.8× 209 0.5× 192 1.3× 156 1.4× 46 818
Michele McCall Canada 9 718 1.0× 554 1.0× 331 0.9× 127 0.8× 190 1.8× 11 943
T. Grau Spain 13 680 1.0× 377 0.7× 377 1.0× 114 0.8× 180 1.7× 18 872
Matilde J. Allingstrup Denmark 8 562 0.8× 449 0.8× 288 0.7× 136 0.9× 101 0.9× 9 694
Suzie Ferrie Australia 17 526 0.8× 483 0.9× 183 0.5× 184 1.2× 222 2.1× 47 850
Claudia‐Paula Heidegger Switzerland 12 377 0.5× 280 0.5× 198 0.5× 106 0.7× 82 0.8× 22 586
S. Vanderheyden Belgium 3 883 1.3× 676 1.2× 525 1.4× 259 1.7× 182 1.7× 4 1.2k
Maram Sakkijha Saudi Arabia 9 745 1.1× 617 1.1× 400 1.0× 177 1.2× 151 1.4× 13 1.2k

Countries citing papers authored by Séverine Graf

Since Specialization
Citations

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

Fields of papers citing papers by Séverine Graf

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Séverine Graf

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

All Works

14 of 14 papers shown
1.
Pielmeier, Ulrike, et al.. (2020). Usability study of a new tool for nutritional and glycemic management in adult intensive care: Glucosafe 2. Journal of Clinical Monitoring and Computing. 35(3). 525–535. 2 indexed citations
2.
Oshima, Taku, Y.M. Dupertuis, Marta Delsoglio, et al.. (2019). In vitro validation of indirect calorimetry device developed for the ICALIC project against mass spectrometry. Clinical Nutrition ESPEN. 32. 50–55. 23 indexed citations
3.
Oshima, Taku, et al.. (2017). Methods to validate the accuracy of an indirect calorimeter in the in-vitro setting. Clinical Nutrition ESPEN. 22. 71–75. 8 indexed citations
4.
Akoumianaki, Evangelia, Aissam Lyazidi, Séverine Graf, et al.. (2017). Can proportional ventilation modes facilitate exercise in critically ill patients? A physiological cross-over study. Annals of Intensive Care. 7(1). 64–64. 13 indexed citations
5.
Oshima, Taku, Séverine Graf, Claudia‐Paula Heidegger, et al.. (2017). Can calculation of energy expenditure based on CO2 measurements replace indirect calorimetry?. Critical Care. 21(1). 13–13. 34 indexed citations
6.
Mareschal, Julie, et al.. (2017). Prescription and indication for oral nutritional supplements in a Swiss university hospital: a prospective survey. Swiss Medical Weekly. 147(3132). w14475–w14475. 1 indexed citations
7.
Pradelli, Lorenzo, Séverine Graf, Claude Pichard, & Mette M. Berger. (2017). Supplemental parenteral nutrition in intensive care patients: A cost saving strategy. Clinical Nutrition. 37(2). 573–579. 26 indexed citations
8.
Heidegger, Claudia‐Paula, Séverine Graf, Thomas Perneger, et al.. (2016). The burden of diarrhea in the intensive care unit (ICU-BD). A survey and observational study of the caregivers’ opinions and workload. International Journal of Nursing Studies. 59. 163–168. 27 indexed citations
9.
Graf, Séverine, Claude Pichard, Laurence Genton, Taku Oshima, & Claudia Paula Heidegger. (2015). Energy expenditure in mechanically ventilated patients: The weight of body weight!. Clinical Nutrition. 36(1). 224–228. 21 indexed citations
10.
Graf, Séverine, V.L. Karsegard, Claudia Paula Heidegger, et al.. (2014). Evaluation of three indirect calorimetry devices in mechanically ventilated patients: Which device compares best with the Deltatrac II®? A prospective observational study. Clinical Nutrition. 34(1). 60–65. 67 indexed citations
11.
Graf, Séverine, et al.. (2013). Comparison of three indirect calorimetry devices and three methods of gas collection: A prospective observational study. Clinical Nutrition. 32(6). 1067–1072. 33 indexed citations
12.
Graf, Séverine, Claude Pichard, & Ronan Thibault. (2013). Conduite à tenir lors d’une diarrhée sous nutrition entérale. Nutrition Clinique et Métabolisme. 27(1). 51–53.
13.
Thibault, Ronan, et al.. (2013). Diarrhoea in the ICU: respective contribution of feeding and antibiotics. Critical Care. 17(4). R153–R153. 83 indexed citations
14.
Heidegger, Claudia Paula, Mette M. Berger, Séverine Graf, et al.. (2012). Optimisation of energy provision with supplemental parenteral nutrition in critically ill patients: a randomised controlled clinical trial. The Lancet. 381(9864). 385–393. 478 indexed citations breakdown →

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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