Alexander Lenz

618 total citations
35 papers, 404 citations indexed

About

Alexander Lenz is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Epidemiology. According to data from OpenAlex, Alexander Lenz has authored 35 papers receiving a total of 404 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Pulmonary and Respiratory Medicine, 14 papers in Cardiology and Cardiovascular Medicine and 11 papers in Epidemiology. Recurrent topics in Alexander Lenz's work include Aortic Disease and Treatment Approaches (14 papers), Cardiac Valve Diseases and Treatments (10 papers) and Cardiac Imaging and Diagnostics (6 papers). Alexander Lenz is often cited by papers focused on Aortic Disease and Treatment Approaches (14 papers), Cardiac Valve Diseases and Treatments (10 papers) and Cardiac Imaging and Diagnostics (6 papers). Alexander Lenz collaborates with scholars based in Germany, United States and France. Alexander Lenz's co-authors include Peter Bannas, Gerhard Adam, J.A. Zeller, Christoph Eschenfelder, Günther Deuschl, P. Zunker, Yskert Von Kodolitsch, Julius Matthias Weinrich, Bjoern P. Schoennagel and Friedrich Koch‐Nolte and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Alexander Lenz

33 papers receiving 396 citations

Peers

Countries citing papers authored by Alexander Lenz

Since Specialization

Citations

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

Fields of papers citing papers by Alexander Lenz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander Lenz

This figure shows the co-authorship network connecting the top 25 collaborators of Alexander Lenz. A scholar is included among the top collaborators of Alexander Lenz 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 Alexander Lenz. Alexander Lenz 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	Assessment of proximal tibial fractures with 3D FRACTURE (fast field echo resembling a CT using restricted echo-spacing) MRI—intra-individual comparison with CT 2025 ·European Radiology ·(unknown), Shuo Zhang, Christoph Riedel, Alexander Lenz, Ralph Akoto, Matthias Krause, (unknown), Peter Bannas, Frank Oliver Henes, Lennart Well	0
2	Four-dimensional Flow MRI–based Computational Fluid Dynamics Simulation for Noninvasive Portosystemic Pressure Gradient Assessment in Patients with Cirrhosis and Transjugular Intrahepatic Portosystemic Shunt 2024 ·Radiology ·Christoph Riedel, Marko Hoffmann, (unknown), Alexander Lenz, Felix Piecha, (unknown), Johannes Kluwe, Michael Schlüter, (unknown), Bjoern P. Schoennagel, Scott B. Reeder, Peter Bannas	2
3	Discrimination of benign, atypical, and malignant peripheral nerve sheath tumors in neurofibromatosis type 1 using diffusion-weighted MRI 2024 ·Neuro-Oncology Advances ·(unknown), Michael G. Kaul, (unknown), Antonia Zapf, Christoph Riedel, Alexander Lenz, Victor F. Mautner, Said Farschtschi, Ivayla Apostolova, Gerhard Adam, Peter Bannas, Johannes Salamon, Lennart Well	4
4	Current Imaging Strategies in Patients with Abdominal Aortic Aneurysms 2023 ·RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren ·(unknown), Christoph Riedel, Alexander Lenz, Lennart Well, Gerhard Adam, Giuseppe Panuccio, Tilo Kölbel, Peter Bannas	2
5	Validation of 4D flow cardiovascular magnetic resonance in TIPS stent grafts using a 3D-printed flow phantom 2023 ·Journal of Cardiovascular Magnetic Resonance ·Christoph Riedel, (unknown), Alexander Lenz, Bjoern P. Schoennagel, Marko Hoffmann, Felix Piecha, Gerhard Adam, Scott B. Reeder, Peter Bannas	4
6	4D flow MRI-guided treatment of portal-hypertensive complications in a patient with multiple extrahepatic arterioportal shunts 2023 ·Magnetic Resonance Imaging ·Christoph Riedel, Peter Bannas, Alexander Lenz, Harald Ittrich, Daniel R. Pérez, Gerhard Adam, Ansgar W. Lohse, Johannes Kluwe, Felix Piecha	1
7	Radiation dose reduction during adrenal vein sampling using a new angiographic imaging technology 2022 ·Scientific Reports ·(unknown), Maxim Avanesov, Alexander Lenz, Frank Oliver Henes, Lennart Well, Thomas Schmidt, Gerhard Adam, Harald Ittrich, Peter Bannas	2
8	Fetal 4D flow MRI of the great thoracic vessels at 3 Tesla using Doppler-ultrasound gating: a feasibility study 2022 ·European Radiology ·(unknown), M. Tavares de Sousa, Alexander Lenz, Jochen Herrmann, (unknown), Fabian Kording, (unknown), Gerhard Adam, Peter Bannas, Bjoern P. Schoennagel	15
9	Impact of glyphosate-based herbicide on early embryonic development of the amphibian Xenopus laevis 2022 ·Aquatic Toxicology ·(unknown), Alexander Lenz, Sarah Elisabeth Pfeffer, Michael Kühl, Susanne J. Kühl	16
10	Liver cirrhosis in children – the role of imaging in the diagnostic pathway 2022 ·Pediatric Radiology ·Jochen Herrmann, Philippe Petit, Enke Grabhorn, Alexander Lenz, (unknown), (unknown)	3
11	Pre-interventional assessment of right renal to right adrenal vein distance: Impact on procedure time and radiation dose in adrenal vein sampling 2022 ·PLoS ONE ·Lennart Well, (unknown), Alexander Lenz, Maxim Avanesov, Johannes Salamon, Gerhard Adam, Bjoern P. Schoennagel, Frank Oliver Henes, Peter Bannas	0
12	Magnetic resonance angiography derived predictors of progressive dilatation and surgery of the aortic root in Marfan syndrome 2022 ·PLoS ONE ·Julius Matthias Weinrich, Alexander Lenz, Gerhard Schön, Cyrus Behzadi, Isabel Molwitz, Frank Oliver Henes, Bjoern P. Schoennagel, Gerhard Adam, Yskert Von Kodolitsch, Peter Bannas	3
13	Intraindividual comparison of 1.5 T and 3 T non-contrast MR angiography for monitoring of aortic root diameters in Marfan patients 2021 ·International Journal of Cardiology ·Maxim Avanesov, Julius Matthias Weinrich, (unknown), Alexander Lenz, (unknown), Johannes Salamon, (unknown), (unknown), Gerhard Adam, Yskert Von Kodolitsch, Peter Bannas	5
14	Reliability of non-contrast magnetic resonance angiography-derived aortic diameters in Marfan patients: comparison of inner vs. outer vessel wall measurements 2020 ·International journal of cardiac imaging ·Julius Matthias Weinrich, Maxim Avanesov, Alexander Lenz, Enver Tahir, (unknown), Bjoern P. Schoennagel, (unknown), Gerhard Adam, Yskert Von Kodolitsch, Peter Bannas	9
15	Radiologic Imaging in Large and Medium Vessel Vasculitis 2020 ·Radiologic Clinics of North America ·Julius Matthias Weinrich, Alexander Lenz, Gerhard Adam, Christopher J. François, Peter Bannas	16
16	Normalization of Transvalvular Flow Patterns After Bicuspid Aortic Valve Repair: Insights From Four-Dimensional Flow Cardiovascular Magnetic Resonance Imaging 2018 ·The Annals of Thoracic Surgery ·Peter Bannas, Alexander Lenz, Johannes Petersen, (unknown), Gerhard Adam, Hermann Reichenspurner, Evaldas Girdauskas	9
17	Non-contrast MR angiography at 1.5 Tesla for aortic monitoring in Marfan patients after aortic root surgery 2016 ·Journal of Cardiovascular Magnetic Resonance ·Simon Veldhoen, Cyrus Behzadi, Alexander Lenz, Frank Oliver Henes, Meike Rybczynski, Yskert Von Kodolitsch, Thorsten Alexander Bley, Gerhard Adam, Peter Bannas	22
18	Validation of Nanobody and Antibody Based <em>In Vivo</em> Tumor Xenograft NIRF-imaging Experiments in Mice Using <em>Ex Vivo</em> Flow Cytometry and Microscopy 2015 ·Journal of Visualized Experiments ·Peter Bannas, Alexander Lenz, (unknown), (unknown), Björn Rissiek, (unknown), Friedrich Haag, Axel Leingärtner, Martin Trepel, Gerhard Adam, Friedrich Koch‐Nolte	19
19	A Novel Technique for the Measurement of CBF and CBV with Robot-Arm-Mounted Flat Panel CT in a Large-Animal Model 2014 ·American Journal of Neuroradiology ·Oliver Beuing, Axel Boese, Y. Kyriakou, (unknown), (unknown), Cordula Scherlach, Alexander Lenz, (unknown), (unknown), Georg Rose, Martin Skalej	8
20	Relative Change in NT-proBNP Level: An Important Risk Predictor of Cardiovascular Congestion in Haemodialysis Patients 2012 ·SHILAP Revista de lepidopterología ·(unknown), René Écochard, (unknown), (unknown), (unknown), Alexander Lenz, (unknown), (unknown), Denis Fouque, W. Amara, Martine Laville	5

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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