Torgrim Lie

575 total citations
14 papers, 403 citations indexed

About

Torgrim Lie is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Biomedical Engineering. According to data from OpenAlex, Torgrim Lie has authored 14 papers receiving a total of 403 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 4 papers in Pulmonary and Respiratory Medicine and 4 papers in Biomedical Engineering. Recurrent topics in Torgrim Lie's work include Surgical Simulation and Training (3 papers), Anatomy and Medical Technology (3 papers) and Anesthesia and Pain Management (2 papers). Torgrim Lie is often cited by papers focused on Surgical Simulation and Training (3 papers), Anatomy and Medical Technology (3 papers) and Anesthesia and Pain Management (2 papers). Torgrim Lie collaborates with scholars based in Norway and United States. Torgrim Lie's co-authors include Thomas Langø, Steinar Ommedal, Frank Lindseth, Aage Grønningsaeter, Geirmund Unsgård, A. Kleven, Geirmund Unsgaard, Toril A. Nagelhus Hernes, Håvard Rue and Hans O. Myhre and has published in prestigious journals such as Scientific Reports, Neurosurgery and Surgical Endoscopy.

In The Last Decade

Torgrim Lie

13 papers receiving 384 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Torgrim Lie Norway 7 174 133 123 97 90 14 403
A. Kleven Norway 5 178 1.0× 132 1.0× 120 1.0× 70 0.7× 113 1.3× 7 362
Ola M. Rygh Norway 9 237 1.4× 139 1.0× 214 1.7× 55 0.6× 97 1.1× 10 530
Karen E. Lunn United States 10 149 0.9× 235 1.8× 68 0.6× 193 2.0× 70 0.8× 23 410
D.N. Levin United States 5 146 0.8× 103 0.8× 27 0.2× 103 1.1× 117 1.3× 9 404
John Wadley United Kingdom 11 65 0.4× 72 0.5× 116 0.9× 38 0.4× 116 1.3× 18 369
Jon Bang Norway 13 212 1.2× 189 1.4× 43 0.3× 105 1.1× 113 1.3× 23 510
Mehran Mahvash Germany 12 82 0.5× 144 1.1× 124 1.0× 160 1.6× 212 2.4× 20 510
Aage Grønningsaeter Norway 9 378 2.2× 251 1.9× 307 2.5× 133 1.4× 163 1.8× 14 750
Kurt R. Smith United States 5 107 0.6× 123 0.9× 51 0.4× 106 1.1× 115 1.3× 12 340
Theophilos S. Paleologos United Kingdom 7 94 0.5× 70 0.5× 160 1.3× 27 0.3× 99 1.1× 10 344

Countries citing papers authored by Torgrim Lie

Since Specialization
Citations

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

Fields of papers citing papers by Torgrim Lie

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Torgrim Lie

This figure shows the co-authorship network connecting the top 25 collaborators of Torgrim Lie. A scholar is included among the top collaborators of Torgrim Lie 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 Torgrim Lie. Torgrim Lie 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.
Lie, Torgrim, et al.. (2025). A new method for placental volume measurements using tracked 2D ultrasound and automatic image segmentation. Minimally Invasive Therapy & Allied Technologies. 34(3). 230–238.
2.
Müller, Sébastien, et al.. (2024). Automated segmentation of the median nerve in patients with carpal tunnel syndrome. Scientific Reports. 14(1). 16757–16757. 2 indexed citations
3.
4.
Hernes, Toril A. Nagelhus, Steinar Ommedal, Torgrim Lie, et al.. (2003). Stereoscopic Navigation-Controlled Display of Preoperative MRI and Intraoperative 3D Ultrasound in Planning and Guidance of Neurosurgery: New Technology for Minimally Invasive Image-Guided Surgery Approaches. min - Minimally Invasive Neurosurgery. 46(3). 129–137. 33 indexed citations
5.
Lie, Torgrim, et al.. (2001). Bayesian 2-D deconvolution: a model for diffuse ultrasound scattering. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 48(1). 121–130. 18 indexed citations
6.
Langø, Thomas, et al.. (2001). Bayesian 2-D deconvolution: effect of using spatially invariant ultrasound point spread functions. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 48(1). 131–141. 7 indexed citations
7.
Grønningsaeter, Aage, Torgrim Lie, A. Kleven, et al.. (2000). Initial experience with stereoscopic visualization of three-dimensional ultrasound data in surgery. Surgical Endoscopy. 14(11). 1074–1078. 17 indexed citations
8.
Grønningsaeter, Aage, A. Kleven, Steinar Ommedal, et al.. (2000). SonoWand, an Ultrasound-based Neuronavigation System. Neurosurgery. 47(6). 1373–1380. 132 indexed citations
9.
Grønningsaeter, Aage, A. Kleven, Steinar Ommedal, et al.. (2000). SonoWand, an Ultrasound-based Neuronavigation System. Neurosurgery. 47(6). 1373–1380. 151 indexed citations
10.
Lie, Torgrim, Jan Lundbom, Aage Grønningsaeter, et al.. (1997). Ultrasound Imaging During Endovascular Abdominal Aortic Aneurysm Repair Using the Stentor Bifurcated Endograft. Journal of Endovascular Surgery. 4(3). 272–278. 6 indexed citations
11.
Lie, Torgrim, Jan Lundbom, Aage Grønningsaeter, et al.. (1997). Ultrasound Imaging during Endovascular Abdominal Aortic Aneurysm Repair Using the Stentor Bifurcated Endograft. Journal of Endovascular Therapy. 4(3). 272–278. 3 indexed citations
12.
Lie, Torgrim & A.A.W. Op de Coul. (1978). Collateral circulation through thyroid arteries after occlusion of the common carotid artery. Clinical Neurology and Neurosurgery. 80(2). 82–85. 1 indexed citations
13.
14.
Lie, Torgrim, et al.. (1968). Major vascular injuries following operations for protuded lumbar discs.. PubMed. 71(1). 71–5. 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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2026