Ernst Klotz

10.0k total citations · 1 hit paper
136 papers, 7.4k citations indexed

About

Ernst Klotz is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Epidemiology. According to data from OpenAlex, Ernst Klotz has authored 136 papers receiving a total of 7.4k indexed citations (citations by other indexed papers that have themselves been cited), including 99 papers in Radiology, Nuclear Medicine and Imaging, 45 papers in Biomedical Engineering and 35 papers in Epidemiology. Recurrent topics in Ernst Klotz's work include Advanced X-ray and CT Imaging (42 papers), MRI in cancer diagnosis (38 papers) and Cardiac Imaging and Diagnostics (30 papers). Ernst Klotz is often cited by papers focused on Advanced X-ray and CT Imaging (42 papers), MRI in cancer diagnosis (38 papers) and Cardiac Imaging and Diagnostics (30 papers). Ernst Klotz collaborates with scholars based in Germany, United States and United Kingdom. Ernst Klotz's co-authors include Willi A. Kalender, Peter Vock, Matthias König, Peter Schramm, Michael Lell, J. Vetter, William H. Perman, Bernd Tomandl, Michael Knauth and Jeong Min Lee and has published in prestigious journals such as PLoS ONE, Stroke and Radiology.

In The Last Decade

Ernst Klotz

134 papers receiving 7.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Spiral volumetric CT with single-breath-hold technique, continuous transport, and continuous scanner rotation.

1990 661 citations Ernst Klotz et al. Radiology profile →

Peers

Countries citing papers authored by Ernst Klotz

Since Specialization

Citations

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

Fields of papers citing papers by Ernst Klotz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ernst Klotz

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Myocardial Late Enhancement With Photon-Counting Detector CT in Spontaneous Coronary Artery Dissection 2025 ·Investigative Radiology ·(unknown), Ernst Klotz, (unknown), Tanya V. Kalin, Andrea Biondo, (unknown), Victor Mergen, (unknown), Michael Würdinger, (unknown), Davide Di Vece, Alexander Gotschy, (unknown), (unknown), (unknown), Matthias Eberhard, Christian Templin, Robert Manka, Hatem Alkadhi	3
2	Myocardial characterization using late enhancement photon-counting detector CT in ventricular arrhythmia: comparison with electroanatomical mapping 2025 ·Insights into Imaging ·Victor Mergen, Martin F. Reiner, (unknown), (unknown), (unknown), Corinna Brunckhorst, Fırat Duru, Ernst Klotz, Thomas Flohr, Frank Ruschitzka, Robert Manka, Matthias Eberhard, Hatem Alkadhi, Ardan M. Saguner	1
3	Regional Distribution of Extracellular Volume Quantified by Cardiac CT in Aortic Stenosis: Insights Into Disease Mechanisms and Impact on Outcomes 2024 ·Circulation Cardiovascular Imaging ·Kush Patel, Paul Scully, Bunny Saberwal, (unknown), (unknown), (unknown), Michael Mullen, Leon Menezes, James Moon, Francesca Pugliese, Ernst Klotz, Thomas A. Treibel	6
4	Comparing the outcomes of two independent computed tomography perfusion softwares and their impact on therapeutic decisions in acute ischemic stroke 2020 ·Journal of NeuroInterventional Surgery ·Girish Bathla, Santiago Ortega‐Gutiérrez, Ernst Klotz, (unknown), Cynthia Zevallos, Sameer Ansari, Caitlin Ward, Bruno Policeni, Edgar A. Samaniego, Colin P. Derdeyn	13
5	Comprehensive morphologic and functional imaging of heart transplant patients: first experience with dynamic perfusion CT 2018 ·European Radiology ·Sabrina Oebel, Sandra Hamada, Kai Higashigaito, Jochen von Spiczak, Ernst Klotz, Frank Enseleit, Ricarda Hinzpeter, Frank Ruschitzka, Robert Manka, Hatem Alkadhi	8
6	Estimation of Hepatic Extracellular Volume Fraction Using Multiphasic Liver Computed Tomography for Hepatic Fibrosis Grading 2014 ·Investigative Radiology ·Jeong Hee Yoon, Jeong Min Lee, Ernst Klotz, Ju Hyun Jeon, Kyoung Bun Lee, Joon Koo Han, Byung Ihn Choi	82
7	Diagnostic performance of hyperaemic myocardial blood flow index obtained by dynamic computed tomography: does it predict functionally significant coronary lesions? 2013 ·European Heart Journal - Cardiovascular Imaging ·Alexia Rossi, (unknown), Andrew Wragg, Ceri Davies, Robert J. Van Geuns, Constantinos Anagnostopoulos, Ernst Klotz, Pieter Kitslaar, Alexander Broersen, Anthony Mathur, Koen Nieman, M. G. Myriam Hunink, Pim J. de Feyter, Steffen E. Petersen, Francesca Pugliese	108
8	Correlation between [18F]FDG PET/CT and volume perfusion CT in primary tumours and mediastinal lymph nodes of non-small-cell lung cancer 2013 ·European Journal of Nuclear Medicine and Molecular Imaging ·Alexander Sauter, Daniel Spira, Maximilian Schulze, Christina Pfannenberg, Jürgen Hetzel, Matthias Reimold, Ernst Klotz, Claus D. Claussen, Marius Horger	26
9	4D CT Angiography More Closely Defines Intracranial Thrombus Burden Than Single-Phase CT Angiography 2013 ·American Journal of Neuroradiology ·Andreas Frölich, Dewi Schrader, Ernst Klotz, (unknown), Katrin Wasser, Michael Knauth, Peter Schramm	63
10	Assessment of Splenic Perfusion in Patients with Malignant Hematologic Diseases and Spleen Involvement, Liver Cirrhosis and Controls Using Volume Perfusion CT (VPCT) 2012 ·Academic Radiology ·Alexander Sauter, Stefan Feldmann, Daniel Spira, Maximilian Schulze, Ernst Klotz, Wichard Vogel, Claus D. Claussen, Marius Horger	7
11	Current status and guidelines for the assessment of tumour vascular support with dynamic contrast-enhanced computed tomography 2012 ·European Radiology ·Kenneth A. Miles, Ting‐Yim Lee, Vicky Goh, Ernst Klotz, C.A. Cuénod, Sotirios Bisdas, (unknown), Michael P. Hayball, Roberto Alonzi, Thomas Brunner	162
12	Quantification of myocardial blood flow by adenosine-stress CT perfusion imaging in pigs during various degrees of stenosis correlates well with coronary artery blood flow and fractional flow reserve 2012 ·European Heart Journal - Cardiovascular Imaging ·Alexia Rossi, André Uitterdijk, Marcel L. Dijkshoorn, Ernst Klotz, (unknown), Marcel van Straten, Wim J. van der Giessen, (unknown), Robert‐Jan van Geuns, Gabriël P. Krestin, Dirk J. Duncker, Pim J. de Feyter, Daphne Merkus	57
13	Diagnostic performance of whole brain volume perfusion CT in intra-axial brain tumors: Preoperative classification accuracy and histopathologic correlation 2012 ·European Journal of Radiology ·(unknown), Ulrike Haberland, Ernst Klotz, Klaus Jung, Hans Christoph Bock, (unknown), Michael Knauth, Peter Schramm	13
14	Stress and Rest Dynamic Myocardial Perfusion Imaging by Evaluation of Complete Time-Attenuation Curves With Dual-Source CT 2010 ·JACC. Cardiovascular imaging ·Kheng-Thye Ho, (unknown), Ernst Klotz, Christoph Panknin	150
15	Determination of Glomerular Filtration Rate Using Dynamic CT-Angiography 2010 ·Investigative Radiology ·Andreas Helck, Wieland H. Sommer, Ernst Klotz, (unknown), Steven Sourbron, Konstantin Nikolaou, Dirk‐André Clevert, Mike Notohamiprodjo, (unknown), Maximilian F. Reiser, Christoph R. Becker	28
16	Quantitative CT Color Mapping of the Arterial Enhancement Fraction of the Liver to Detect Hepatocellular Carcinoma 2009 ·Radiology ·Kyung Won Kim, Jeong Min Lee, Ernst Klotz, Hee Sun Park, Dong Ho Lee, (unknown), Soo Jin Kim, Se Hyung Kim, Jae Young Lee, Joon Koo Han, Byung Ihn Choi	63
17	Window narrowing: a new method for standardized assessment of the tissue at risk-maximum of infarction in CT based brain perfusion maps 2007 ·Neurological Research ·Darius G. Nabavi, Ralf Dittrich, Stephan P. Kloska, Eunmi Nam, Ernst Klotz, Walter Heindel, E. Bernd Ringelstein	6
18	New Techniques in CT Angiography 2006 ·Radiographics ·Michael Lell, Katharina Anders, Michael Uder, Ernst Klotz, Hendrik Ditt, Fernando Vega-Higuera, Tobias Boskamp, W Bautz, Bernd Tomandl	137
19	Approaches to CT perfusion imaging in pulmonary embolism 2005 ·Seminars in Roentgenology ·Joachim E. Wildberger, U. Joseph Schoepf, Andreas H. Mahnken, Peter Herzog, Hendrik Ditt, M. Niethammer, Stefan J. Schaller, Ernst Klotz, Rolf W. Günther	27
20	Measurement of cardiac output from a test-bolus injection in multislice computed tomography 2003 ·European Radiology ·Andreas H. Mahnken, Ernst Klotz, Anja Hennemuth, Bettina Jung, Ralf Koos, Joachim E. Wildberger, Rolf W. Günther	49

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