Verena Knappe

618 total citations
24 papers, 442 citations indexed

About

Verena Knappe is a scholar working on Biomedical Engineering, Radiology, Nuclear Medicine and Imaging and Hepatology. According to data from OpenAlex, Verena Knappe has authored 24 papers receiving a total of 442 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Biomedical Engineering, 10 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Hepatology. Recurrent topics in Verena Knappe's work include Hepatocellular Carcinoma Treatment and Prognosis (8 papers), Ultrasound and Hyperthermia Applications (7 papers) and Photoacoustic and Ultrasonic Imaging (6 papers). Verena Knappe is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (8 papers), Ultrasound and Hyperthermia Applications (7 papers) and Photoacoustic and Ultrasonic Imaging (6 papers). Verena Knappe collaborates with scholars based in Germany and United States. Verena Knappe's co-authors include A. Roggan, Kai S. Lehmann, Roland Straub, Thomas J. Vogl, Katrin Eichler, P. Müller, M. G. Mack, R Felix, Jörg‐Peter Ritz and H. J. Buhr and has published in prestigious journals such as Radiology, Journal of neurosurgery and Journal of the American College of Surgeons.

In The Last Decade

Verena Knappe

24 papers receiving 432 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Verena Knappe Germany 11 172 167 121 90 81 24 442
Benjamin Kaltenbach Germany 15 246 1.4× 255 1.5× 103 0.9× 164 1.8× 89 1.1× 35 642
A Masters United Kingdom 9 194 1.1× 167 1.0× 179 1.5× 89 1.0× 76 0.9× 13 476
Norio Daikuzono Japan 11 128 0.7× 208 1.2× 42 0.3× 159 1.8× 139 1.7× 46 545
Myoung Seok Lee South Korea 13 43 0.3× 130 0.8× 95 0.8× 127 1.4× 84 1.0× 29 415
Megumi Iizuka Canada 5 213 1.2× 131 0.8× 58 0.5× 69 0.8× 38 0.5× 8 332
Bita Panahi Germany 7 128 0.7× 67 0.4× 83 0.7× 104 1.2× 55 0.7× 11 324
Lars Frich Norway 10 91 0.5× 62 0.4× 62 0.5× 27 0.3× 53 0.7× 20 296
Margareth Martino Italy 10 205 1.2× 100 0.6× 65 0.5× 123 1.4× 113 1.4× 22 479
Michael F. Hoey United States 10 136 0.8× 69 0.4× 58 0.5× 153 1.7× 51 0.6× 19 354
K.H. Luk United States 11 88 0.5× 53 0.3× 20 0.2× 149 1.7× 57 0.7× 18 360

Countries citing papers authored by Verena Knappe

Since Specialization
Citations

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

Fields of papers citing papers by Verena Knappe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Verena Knappe

This figure shows the co-authorship network connecting the top 25 collaborators of Verena Knappe. A scholar is included among the top collaborators of Verena Knappe 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 Verena Knappe. Verena Knappe 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.
Osswald, Christian R., et al.. (2024). Preclinical assessment of a noncooled MR thermometry–based neurosurgical laser therapy system. Journal of neurosurgery. 141(2). 518–528. 4 indexed citations
2.
Rieder, Christian, Verena Knappe, Jörg P. Ritz, et al.. (2017). Finding Optimal Ablation Parameters for Multipolar Radiofrequency Ablation. Surgical Innovation. 24(3). 205–213. 4 indexed citations
3.
4.
Ritz, Jörg‐Peter, Kai S. Lehmann, Thomas Schumann, et al.. (2011). Effectiveness of various thermal ablation techniques for the treatment of nodular thyroid disease—comparison of laser-induced thermotherapy and bipolar radiofrequency ablation. Lasers in Medical Science. 26(4). 545–552. 17 indexed citations
5.
Lehmann, Kai S., Bernd Frericks, Christoph Holmer, et al.. (2011). In vivo validation of a therapy planning system for laser-induced thermotherapy (LITT) of liver malignancies. International Journal of Colorectal Disease. 26(6). 799–808. 20 indexed citations
6.
Lehmann, Kai S., Jerome Ritz, Verena Knappe, et al.. (2009). Ex situ quantification of the cooling effect of liver vessels on radiofrequency ablation. Langenbeck s Archives of Surgery. 394(3). 475–481. 27 indexed citations
7.
Lehmann, Kai S., Urte Zurbuchen, Verena Knappe, et al.. (2009). Ex vivo and in vivo evaluation of laser‐induced thermotherapy for nodular thyroid disease. Lasers in Surgery and Medicine. 41(7). 479–486. 16 indexed citations
8.
Holmer, Christoph, Kai S. Lehmann, Verena Knappe, et al.. (2009). Bipolar Radiofrequency Ablation for Nodular Thyroid Disease—Ex Vivo and In Vivo Evaluation of a Dose-Response Relationship. Journal of Surgical Research. 169(2). 234–240. 13 indexed citations
9.
Lehmann, Kai S., et al.. (2007). Laser-induced thermotherapy for lung tissue—evaluation of two different internally cooled application systems for clinical use. Lasers in Medical Science. 23(2). 195–202. 14 indexed citations
10.
Maataoui, Adel, Roland Straub, Elsie Oppermann, et al.. (2005). Laserinduzierte interstitielle Thermotherapie (LITT) von Lebermetastasen unterschiedlicher Größe im Kleintiermodell. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 177(3). 405–410. 6 indexed citations
11.
Knappe, Verena, et al.. (2004). Principles of Lasers and Biophotonic Effects. Photomedicine and Laser Surgery. 22(5). 411–417. 87 indexed citations
12.
Knappe, Verena, et al.. (2004). Lasertherapie in der Lunge: Biophysikalischer Hintergrund. Der Radiologe. 44(7). 677–83. 9 indexed citations
13.
Drexl, Johann, Verena Knappe, H Hahn, et al.. (2004). ACCURACY ANALYSIS OF VESSEL SEGMENTATION FOR A LITT DOSIMETRY PLANNING SYSTEM. 204–213. 6 indexed citations
14.
Knappe, Verena, et al.. (2004). Laser-induced Thermotherapy (LITT): Dose-Effect Relation on Lung Tissue. Medical Laser Application. 19(3). 160–166. 1 indexed citations
15.
Knappe, Verena, et al.. (2004). Principles of Lasers and Biophotonic Effects. Photomedicine and Laser Surgery. 22(5). 411–417. 8 indexed citations
16.
Roggan, A., Jörg‐Peter Ritz, Verena Knappe, et al.. (2001). Radiation Planning for Thermal Laser Treatment. Medical Laser Application. 16(2). 65–72. 15 indexed citations
17.
Knappe, Verena, A. Roggan, Matthias Müller, et al.. (2001). New Flexible Applicatorsfor Laser-Induced Thermotherapy. Medical Laser Application. 16(2). 73–80. 10 indexed citations
18.
Roggan, A., et al.. (2000). 3D-Bestrahlungsplanung für die laserinduzierte Thermotherapie (LITT). Zeitschrift für Medizinische Physik. 10(3). 157–167. 5 indexed citations
19.
Vogl, Thomas J., M. G. Mack, A. Roggan, et al.. (1998). Internally cooled power laser for MR-guided interstitial laser-induced thermotherapy of liver lesions: initial clinical results.. Radiology. 209(2). 381–385. 118 indexed citations
20.
Roggan, A., Verena Knappe, Thomas J. Vogl, et al.. (1997). Applikatorentwicklung und Bestrahlungsplanung bei der Laserinduzierten Thermotherapie (LITT). Biomedizinische Technik/Biomedical Engineering. 42(s2). 332–333. 13 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Benjamin Kaltenbach Breakdown of academic impact, for papers by A Masters Breakdown of academic impact, for papers by Norio Daikuzono Breakdown of academic impact, for papers by Myoung Seok Lee Breakdown of academic impact, for papers by Megumi Iizuka Breakdown of academic impact, for papers by Bita Panahi Breakdown of academic impact, for papers by Lars Frich Breakdown of academic impact, for papers by Margareth Martino Breakdown of academic impact, for papers by Michael F. Hoey Breakdown of academic impact, for papers by K.H. Luk
Rankless by CCL
2026