J Sipponen

1.7k total citations
50 papers, 1.2k citations indexed

About

J Sipponen is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, J Sipponen has authored 50 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Surgery, 12 papers in Pulmonary and Respiratory Medicine and 10 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in J Sipponen's work include Transplantation: Methods and Outcomes (10 papers), Advanced MRI Techniques and Applications (8 papers) and Mechanical Circulatory Support Devices (5 papers). J Sipponen is often cited by papers focused on Transplantation: Methods and Outcomes (10 papers), Advanced MRI Techniques and Applications (8 papers) and Mechanical Circulatory Support Devices (5 papers). J Sipponen collaborates with scholars based in Finland, Sweden and Denmark. J Sipponen's co-authors include Raimo Sepponen, Jukka I. Tanttu, Leena Ketonen, A Sivula, Raimo Sulkava, Timo Erkinjuntti, M Iivanainen, Jarmo Salo, Karl Lemström and Tuomo Rantanen and has published in prestigious journals such as Radiology, Journal of Neurology Neurosurgery & Psychiatry and British journal of surgery.

In The Last Decade

J Sipponen

48 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J Sipponen Finland 20 413 374 180 172 154 50 1.2k
C. Leon Partain United States 25 797 1.9× 389 1.0× 118 0.7× 201 1.2× 290 1.9× 103 1.8k
M T Modic United States 23 449 1.1× 794 2.1× 296 1.6× 219 1.3× 142 0.9× 29 1.9k
R. E. Steiner United Kingdom 26 572 1.4× 312 0.8× 134 0.7× 398 2.3× 250 1.6× 65 1.7k
R J Herfkens United States 20 749 1.8× 294 0.8× 237 1.3× 131 0.8× 93 0.6× 26 1.4k
William A. Wagle United States 13 441 1.1× 132 0.4× 143 0.8× 179 1.0× 81 0.5× 19 906
M. Stubgaard Denmark 19 1.2k 2.9× 121 0.3× 132 0.7× 125 0.7× 192 1.2× 30 1.8k
D. Plummer United Kingdom 13 645 1.6× 191 0.5× 128 0.7× 87 0.5× 83 0.5× 29 1.3k
Geoff Charles‐Edwards United Kingdom 18 486 1.2× 176 0.5× 125 0.7× 194 1.1× 121 0.8× 48 1.3k
J.J.K. Best United Kingdom 20 399 1.0× 161 0.4× 152 0.8× 536 3.1× 136 0.9× 54 1.6k
Peter Hope United Kingdom 21 394 1.0× 106 0.3× 175 1.0× 464 2.7× 221 1.4× 37 1.7k

Countries citing papers authored by J Sipponen

Since Specialization
Citations

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

Fields of papers citing papers by J Sipponen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Sipponen

This figure shows the co-authorship network connecting the top 25 collaborators of J Sipponen. A scholar is included among the top collaborators of J Sipponen 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 J Sipponen. J Sipponen 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.
Hämmäinen, Pekka, Henrik Scherstén, Karl Lemström, et al.. (2010). Usefulness of extracorporeal membrane oxygenation as a bridge to lung transplantation: A descriptive study. The Journal of Heart and Lung Transplantation. 30(1). 103–107. 90 indexed citations
2.
Jokinen, Janne J., Pekka Hämmäinen, Karl Lemström, et al.. (2010). Association between gastrointestinal symptoms and health-related quality of life after heart transplantation. The Journal of Heart and Lung Transplantation. 29(12). 1388–1394. 12 indexed citations
3.
Jokinen, Janne J., Jussi Tikkanen, Sinikka Kukkonen, et al.. (2010). Natural course and risk factors for impaired renal function during the first year after heart transplantation. The Journal of Heart and Lung Transplantation. 29(6). 633–640. 35 indexed citations
4.
Lemström, Karl, Raili Suojaranta-Ylinen, Timi Martelius, et al.. (2010). Control of Early Aspergillus Mortality After Lung Transplantation: Outcome and Risk Factors. Transplantation Proceedings. 42(10). 4459–4464. 20 indexed citations
5.
Iversen, Martin, Folke Nilsson, J Sipponen, et al.. (2009). Cyclosporine C2 Levels Have Impact on Incidence of Rejection in De Novo Lung but Not Heart Transplant Recipients: The NOCTURNE Study. The Journal of Heart and Lung Transplantation. 28(9). 919–926. 6 indexed citations
6.
Pätilä, Tommi, Juha Virolainen, J Sipponen, & L Heikkilä. (2008). Resection and Patch Repair of a Large Saccular Coronary Artery Aneurysm at the Left Main Bifurcation. The Annals of Thoracic Surgery. 87(1). 297–299. 3 indexed citations
7.
Vento, Antti, et al.. (2008). <i>Bartonella quintana</i> and <i>pediococcus</i> Infection after Aortic Valve Replacement. The Heart Surgery Forum. 11(2). E94–E95. 3 indexed citations
8.
Lehto, Juho T., Maija Halme, P Tukiainen, et al.. (2007). Human Herpesvirus-6 and -7 After Lung and Heart–Lung Transplantation. The Journal of Heart and Lung Transplantation. 26(1). 41–47. 35 indexed citations
9.
Petäjä, Liisa, et al.. (2006). Levosimendan Reversing Low Output Syndrome After Heart Transplantation. The Annals of Thoracic Surgery. 82(4). 1529–1531. 12 indexed citations
10.
Lehto, Juho T., Petri Koskinen, Veli‐Jukka Anttila, et al.. (2005). Bronchoscopy in the diagnosis and surveillance of respiratory infections in lung and heart-lung transplant recipients. Transplant International. 18(5). 562–571. 25 indexed citations
11.
Toivonen, Heikki, J Sipponen, & L Heikkilä. (1999). Signs of massive intraoperative pulmonary embolism with extensive invasive monitoring. Acta Anaesthesiologica Scandinavica. 43(1). 111–114. 4 indexed citations
12.
Vento, Antti, K Verkkala, L Heikkilä, et al.. (1999). Nitecapone as an additive to crystalloid cardioplegia in patients who had coronary artery bypass grafting. The Annals of Thoracic Surgery. 68(2). 413–420. 2 indexed citations
13.
Puolakkainen, Pauli, et al.. (1989). Magnetic Resonance Imaging in Detecting Acute Oedematous and Haemorrhagic Pancreatitis: An Experimental Study in Pigs. European Surgical Research. 21(1). 25–33. 4 indexed citations
14.
Sipponen, J, Mauri Lepäntalo, K Kyösola, K Verkkala, & P Ketonen. (1989). Popliteal artery entrapment.. PubMed. 78(2). 103–9. 5 indexed citations
15.
Kyösola, K, et al.. (1987). Bronchospasm during Cardiopulmonary Bypass - A Potentially Fatal Complication of Open-heart Surgery. The Thoracic and Cardiovascular Surgeon. 35(6). 375–377. 7 indexed citations
16.
Sipponen, J, Raimo Sepponen, Jukka I. Tanttu, & A Sivula. (1985). Intracranial Hematomas Studied by MR Imaging at 0.17 and 0.02 T. Journal of Computer Assisted Tomography. 9(4). 698–704. 23 indexed citations
17.
Sepponen, Raimo, et al.. (1985). A Method for Tlp Imaging. Journal of Computer Assisted Tomography. 9(6). 1007–1011. 141 indexed citations
18.
Erkinjuntti, Timo, J Sipponen, M Iivanainen, et al.. (1984). Cerebral NMR and CT Imaging in Dementia. Journal of Computer Assisted Tomography. 8(4). 614–618. 70 indexed citations
19.
Kalima, T, J Sipponen, E. Kivilaakso, & P. Sipponen. (1982). Decreased prevalence of gallstones in gastric cancer. The American Journal of Surgery. 144(5). 531–533. 4 indexed citations
20.
Peltokallio, P, et al.. (1975). YEAST BEZOAR FORMATION FOLLOWING GASTRIC SURGERY. American Journal of Roentgenology. 125(2). 365–373. 8 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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