Klaus Dirks

1.7k total citations
38 papers, 970 citations indexed

About

Klaus Dirks is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Klaus Dirks has authored 38 papers receiving a total of 970 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 9 papers in Pulmonary and Respiratory Medicine and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Klaus Dirks's work include Appendicitis Diagnosis and Management (7 papers), Hepatocellular Carcinoma Treatment and Prognosis (6 papers) and Ultrasound in Clinical Applications (6 papers). Klaus Dirks is often cited by papers focused on Appendicitis Diagnosis and Management (7 papers), Hepatocellular Carcinoma Treatment and Prognosis (6 papers) and Ultrasound in Clinical Applications (6 papers). Klaus Dirks collaborates with scholars based in Germany, Austria and United Kingdom. Klaus Dirks's co-authors include Alois Hollerweger, Odd Helge Gilja, Giovanni Maconi, Antony Higginson, Tomás Ripollés, Kim Nylund, Laura Romanini, Trygve Hausken, Nadia Pallotta and Ioan Sporea and has published in prestigious journals such as SHILAP Revista de lepidopterología, Ultrasound in Medicine & Biology and Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin.

In The Last Decade

Klaus Dirks

35 papers receiving 937 citations

Peers

Countries citing papers authored by Klaus Dirks

Since Specialization

Citations

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

Fields of papers citing papers by Klaus Dirks

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Klaus Dirks

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Quality assessment of a training program for undergraduate sonography peer tutors: paving the future way for peer-assisted learning in medical ultrasound education 2025 ·Frontiers in Medicine ·Johannes Weimer, Demet Yılmaz, (unknown), Julia Weinmann‐Menke, Lukáš Müller, (unknown), Holger Buggenhagen, (unknown), (unknown), (unknown), Andreas Weimer, Klaus Dirks, Julian Künzel, (unknown), (unknown), (unknown), Roman Kloeckner, Florian Recker, (unknown)	1
2	Prospective comparison of static versus dynamic images in abdominal ultrasound education - a randomised controlled trial 2025 ·BMC Medical Education ·Johannes Weimer, (unknown), (unknown), Dieter Nürnberg, (unknown), (unknown), Andreas Weimer, Roman Kloeckner, Klaus Dirks, (unknown), (unknown), (unknown), Daniel Merkel	0
3	Insights Into Modern Undergraduate Ultrasound Education: Prospective Comparison of Digital and Analog Teaching Resources in a Flipped Classroom Concept – The DIvAN Study 2024 ·SHILAP Revista de lepidopterología ·Johannes Weimer, Florian Recker, (unknown), (unknown), Klaus Dirks, (unknown), Holger Buggenhagen, Norbert Börner, Andreas Weimer, (unknown), (unknown), (unknown), Daniel Merkel, (unknown), (unknown), Roman Kloeckner, Julia Weinmann‐Menke, Lukáš Müller	10
4	Long-Term Effectiveness and Sustainability of Integrating Peer-Assisted Ultrasound Courses into Medical School—A Prospective Study 2023 ·Tomography ·Johannes Weimer, (unknown), (unknown), (unknown), Holger Buggenhagen, Klaus Dirks, Julian Künzel, Norbert Börner, Andreas Weimer, (unknown), (unknown), Henrik Bellhäuser, (unknown), Roman Kloeckner, Lukáš Müller, Julia Weinmann‐Menke	15
5	Comments and illustrations of the WFUMB CEUS liver guidelines: Peliosis hepatis and porphyria 2023 ·Medical Ultrasonography ·Kathleen Möller, Oliver Hoffmann, Ehsan Safai Zadeh, Christian Görg, Christian Jenssen, Michael Hocke, Chiara De Molo, Carla Serra, Yi Dong, Xin‐Wu Cui, Adrian Lim, Klaus Dirks, Siegbert Faiss, David Srivastava, Christoph F. Dietrich	5
6	Comments and illustrations of the WFUMB CEUS liver guidelines: Rare focal liver lesion – infectious parasitic, fungus 2023 ·Medical Ultrasonography ·(unknown), Ehsan Safai Zadeh, Kathleen Möller, Christian Goerg, J.M. Corréas, Nitin Chaubal, Klaus Dirks, Alois Hollerweger, Christian Jenssen, Christoph Klinger, Adrian Lim, Yi Dong, Xin‐Wu Cui, (unknown), David Srivastava, Christoph F. Dietrich	8
7	Comments and illustrations of the WFUMB CEUS liver guidelines: Cystic fibrosis associated liver disease 2023 ·Medical Ultrasonography ·Kathleen Möller, Thomas Friedrich, Ehsan Safai Zadeh, Christian Görg, Christian Jenssen, Michael Hocke, Chiara De Molo, Carla Serra, Yi Dong, Xin‐Wu Cui, Adrian Lim, Klaus Dirks, David Srivastava, Christoph F. Dietrich	4
8	Development and Integration of DOPS as Formative Tests in Head and Neck Ultrasound Education: Proof of Concept Study for Exploration of Perceptions 2023 ·Diagnostics ·Johannes Weimer, (unknown), Lukáš Müller, Klaus Dirks, (unknown), (unknown), Christoph Sproll, Andreas Weimer, (unknown), Holger Buggenhagen, Benjamin Philipp Ernst, (unknown), (unknown), (unknown), Julian Künzel	15
9	Undergraduate ultrasound training: prospective comparison of two different peer assisted course models on national standards 2023 ·BMC Medical Education ·Johannes Weimer, (unknown), (unknown), Holger Buggenhagen, Julia Weinmann‐Menke, Klaus Dirks, Andreas Weimer, Julian Künzel, Norbert Börner, (unknown), Yang Yang, (unknown), (unknown), Lukáš Müller	15
10	Comments and illustrations of the WFUMB CEUS liver guidelines: Rare malignant hematological liver lesions 2023 ·Medical Ultrasonography ·Ehsan Safai Zadeh, Christian Görg, (unknown), Klaus Dirks, Christian Jenssen, Adrian Lim, Kathleen Möller, (unknown), Yi Dong, (unknown), David T. Fetzer, Christoph Klinger, Dirk‐André Clevert, Christoph F. Dietrich	2
11	Classification of acute appendicitis (CAA): treatment directed new classification based on imaging (ultrasound, computed tomography) and pathology 2021 ·International Journal of Colorectal Disease ·Jörg Hoffmann, (unknown), Michael Hoffmann, R Schröder, Sarah Förster, Klaus Dirks, Andrea Tannapfel, Matthias Anthuber, Alois Hollerweger	21
12	Intensivgallenblase – Ein ungelöstes Problem? 2017 ·Ultraschall in der Medizin - European Journal of Ultrasound ·Klaus Dirks	0
13	Duplexsonography of the mesenteric vessels – a critical evaluation of inter observer variability 2016 ·Zeitschrift für Gastroenterologie ·A Ignee, (unknown), (unknown), Klaus Dirks, Alexandra von Herbay, Christian Jenssen, R Kubale, Horst Sattler, Andreas Schüler, (unknown), G Schuessler, C. Dietrich	22
14	Statement of the Section Internal Medicine of the DEGUM – Ultrasound Obtains Pole Position for Clinical Imaging in Acute Diverticulitis 2015 ·Ultraschall in der Medizin - European Journal of Ultrasound ·B. Lembcke, Deike Strobel, Klaus Dirks, D. Becker, J. Menzel	9
15	Benefit of Contrast-Enhanced Ultrasound (CEUS) in the Follow-Up Care of Patients with Colon Cancer: A Prospective Multicenter Study 2015 ·Ultraschall in der Medizin - European Journal of Ultrasound ·T. Bernatik, Andreas Schüler, Georg Kunze, Martin Mauch, C. Diétrich, Klaus Dirks, (unknown), Norbert Börner, Klaus Fellermann, J. Menzel, Deike Strobel	26
16	Contrast-enhanced Ultrasound for the Characterization of Focal Liver Lesions – Diagnostic Accuracy in Clinical Practice (DEGUM multicenter trial) 2008 ·Ultraschall in der Medizin - European Journal of Ultrasound ·Deike Strobel, K. Seitz, Wolfgang Blank, Andreas Schüler, C. Dietrich, Alexandra von Herbay, Mireen Friedrich‐Rust, Georg Kunze, D. Becker, Uwe Will, Wolfgang Kratzer, F Albert, (unknown), Klaus Dirks, Holger Strunk, Christian Greis, T. Bernatik	208
17	Das Ligamentum arcuatum-Syndrom: Farbdopplersonographische Diagnose bei unklaren Abdominalbeschwerden junger Patienten* 2008 ·Ultraschall in der Medizin - European Journal of Ultrasound ·Andreas Schüler, Klaus Dirks, (unknown), Wolfgang Blank, Benjamin Braun	4
18	Gastric-type adenocarcinoma of the duodenal second portion histogenetically associated with hyperplasia and gastric-foveolar metaplasia of Brunner's glands 2002 ·Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin ·Ryoji Kushima, Manfred Stolte, Klaus Dirks, Michael Vieth, Hidetoshi Okabe, F Borchard, Takanori Hattori	36
19	Sonographie beim hereditären Angioödem: Typische Befunde anhand dreier Kasuistiken 2001 ·Ultraschall in der Medizin - European Journal of Ultrasound ·Klaus Dirks, (unknown), H Lutz	5
20	Multiple Leberrundherde bei chronisch hepatischer Porphyrie: Zwei sonographische Kasuistiken 2000 ·Ultraschall in der Medizin - European Journal of Ultrasound ·Klaus Dirks, (unknown)	4

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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