Pétur Hannesson

520 total citations
29 papers, 394 citations indexed

About

Pétur Hannesson is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Pétur Hannesson has authored 29 papers receiving a total of 394 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 11 papers in Pulmonary and Respiratory Medicine and 6 papers in Oncology. Recurrent topics in Pétur Hannesson's work include Pediatric Hepatobiliary Diseases and Treatments (6 papers), Pancreatic and Hepatic Oncology Research (5 papers) and Hepatocellular Carcinoma Treatment and Prognosis (4 papers). Pétur Hannesson is often cited by papers focused on Pediatric Hepatobiliary Diseases and Treatments (6 papers), Pancreatic and Hepatic Oncology Research (5 papers) and Hepatocellular Carcinoma Treatment and Prognosis (4 papers). Pétur Hannesson collaborates with scholars based in Sweden, Iceland and United States. Pétur Hannesson's co-authors include Bjarni Torfason, María Ragnarsdóttir, Páll Helgi Möller, K.‐G. Tranberg, Unne Stenram, Lawrence P. Cahalin, Gunnar Juliusson, K. Herrlin, H. Stridbeck and Johan Olsrud and has published in prestigious journals such as Gastroenterology, European Radiology and Scandinavian Journal of Gastroenterology.

In The Last Decade

Pétur Hannesson

27 papers receiving 378 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Pétur Hannesson Sweden 11 165 103 88 85 63 29 394
Gunnar Blumenstock Germany 14 153 0.9× 212 2.1× 64 0.7× 58 0.7× 95 1.5× 28 507
Maurício S. Galizia United States 12 112 0.7× 149 1.4× 174 2.0× 50 0.6× 101 1.6× 35 427
R. Hoffmann Germany 12 167 1.0× 214 2.1× 169 1.9× 44 0.5× 236 3.7× 34 599
Michael Chan Australia 13 304 1.8× 95 0.9× 153 1.7× 40 0.5× 60 1.0× 26 573
Rainer Röttgen Germany 13 146 0.9× 166 1.6× 153 1.7× 54 0.6× 65 1.0× 33 481
Regina Schinner Germany 12 234 1.4× 56 0.5× 137 1.6× 41 0.5× 105 1.7× 36 616
Nouredin Messaoudi Belgium 12 72 0.4× 158 1.5× 34 0.4× 42 0.5× 103 1.6× 44 524
F. Calabrese Italy 13 131 0.8× 199 1.9× 69 0.8× 36 0.4× 44 0.7× 35 381
Tatsuya Hirota Japan 14 207 1.3× 152 1.5× 64 0.7× 27 0.3× 17 0.3× 35 408
Lee P. Enright United States 10 93 0.6× 110 1.1× 77 0.9× 33 0.4× 138 2.2× 17 432

Countries citing papers authored by Pétur Hannesson

Since Specialization
Citations

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

Fields of papers citing papers by Pétur Hannesson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pétur Hannesson

This figure shows the co-authorship network connecting the top 25 collaborators of Pétur Hannesson. A scholar is included among the top collaborators of Pétur Hannesson 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 Pétur Hannesson. Pétur Hannesson 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.
Harðardóttir, Hrönn, Steinn Jónsson, Bylgja Hilmarsdóttir, et al.. (2021). Advances in lung cancer diagnosis and treatment - a review. Læknablaðið. 108(1). 17–29. 29 indexed citations
2.
Haraldsdóttir, Kristín, et al.. (2019). Ísetning á kera við gallblöðrubólgu á Landspítala 2010-2016. Læknablaðið. 2019(4). 171–175.
3.
Möller, Páll Helgi, et al.. (2018). Evrópufaraldur lifrarbólgu A á Íslandi árið 2017. Algengar breytingar í gallblöðru á myndgreiningu. Læknablaðið. 2018(6). 283–287. 2 indexed citations
4.
Kolbeinsson, Hordur M., et al.. (2018). Garnaflækja á bugaristli á Landspítala 2000-2013. Læknablaðið. 2018(9). 391–394. 1 indexed citations
5.
Hannesson, Pétur, et al.. (2016). The value of magnetic resonance cholangiopancreatography for the exclusion of choledocholithiasis. Scandinavian Journal of Gastroenterology. 51(10). 1249–1256. 18 indexed citations
6.
Hannesson, Pétur, et al.. (2013). Garnasmokkun hjá börnum á Íslandi. Læknablaðið. 2013(2). 77–81. 1 indexed citations
7.
8.
Guðbjartsson, Tómas, Halla Skúladóttir, Hrönn Harðardóttir, et al.. (2008). [Lung cancer--review].. PubMed. 94(4). 297–311. 7 indexed citations
9.
Ragnarsdóttir, María, et al.. (2004). Respiratory movements are altered three months and one year following cardiac surgery. Scandinavian Cardiovascular Journal. 38(2). 98–103. 43 indexed citations
10.
Ragnarsdóttir, María, et al.. (2004). Short‐term changes in pulmonary function and respiratory movements after cardiac surgery via median sternotomy. Scandinavian Cardiovascular Journal. 38(1). 46–52. 62 indexed citations
11.
Ragnarsdóttir, María, et al.. (2004). Chest wall motion and pulmonary function are more diminished following cardiac surgery when the internal mammary artery retractor is used. Scandinavian Cardiovascular Journal. 38(6). 369–374. 23 indexed citations
12.
Hannesson, Pétur, C. Lundstedt, Sigmund Dawiskiba, H. Stridbeck, & Ingemar Ihse. (2001). Transhepatic intravascular ultrasound for evaluation of portal venous involvement in patients with cancer of the pancreatic head region. European Radiology. 12(5). 1150–1154. 7 indexed citations
13.
Hannesson, Pétur, H. Stridbeck, C. Lundstedt, et al.. (1997). Intravascular ultrasound for evaluation of portal venous involvement in pancreatic cancer. European Radiology. 7(1). 21–25. 6 indexed citations
14.
Tranberg, K.‐G., Páll Helgi Möller, Pétur Hannesson, & Unne Stenram. (1996). Interstitial laser treatment of malignant tumours: initial experience. European Journal of Surgical Oncology. 22(1). 47–54. 47 indexed citations
15.
Lyttkens, K., et al.. (1996). Lymph Nodes in the Hepato-Duodenal Ligament. Acta Radiologica. 37(3P2). 521–523. 2 indexed citations
16.
Hannesson, Pétur, et al.. (1995). Intravascular Ultrasound of the Portal Vein — Normal Anatomy. Acta Radiologica. 36(4). 388–392. 2 indexed citations
17.
Hannesson, Pétur, et al.. (1995). Intravascular Ultrasound of the Portal Vein — Normal Anatomy. Acta Radiologica. 36(4). 388–392. 4 indexed citations
18.
Hannesson, Pétur, et al.. (1995). Treatment of malignant biliary obstruction by percutaneous transhepatic insertion of expandable metallic stents. European Radiology. 5(1). 11 indexed citations
19.
Hannesson, Pétur, et al.. (1995). Intravascular Ultrasound of the Portal Vein — Normal Anatomy. Acta Radiologica. 36(4-6). 388–392.
20.
Hannesson, Pétur, et al.. (1995). Computed Vs. Film-Screen Magnification Radiography of Fingers in Hyperparathyroidism. Acta Radiologica. 36(3). 290–294. 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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