Publications by authors named "Lukas Rotkopf"

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Repeatability and reproducibility of maximum diameter measurements of prostate lesions on MRI with repositioning and variation of imaging sequences: A test-retest study.
Kevin Sun Zhang, Philip Alexander Glemser, Christian Jan Oliver Neelsen, Markus Wennmann, Lukas Thomas Rotkopf

Magn Reson Imaging· November 2025

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Automated Detection of Focal Bone Marrow Lesions From MRI: A Multi-center Feasibility Study in Patients with Monoclonal Plasma Cell Disorders.
Markus Wennmann, Jessica Kächele, Arvin von Salomon, Tobias Nonnenmacher, Markus Bujotzek, Lukas Thomas Rotkopf

Acad Radiol· October 2025

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Feasibility of ultra-high-resolution abdominal CT angiography in PCCT in outperforming conventional EICT.
Isabelle Ayx, Kay Schwenke, Lukas Rotkopf, Hany Kayed, Sylvia Buettner

Eur J Radiol· May 2025

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Reproducible Radiomics Features from Multi-MRI-Scanner Test-Retest-Study: Influence on Performance and Generalizability of Models.
Markus Wennmann, Lukas T Rotkopf, Fabian Bauer, Thomas Hielscher, Jessica Kächele

J Magn Reson Imaging· February 2025

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A physics-informed deep learning framework for dynamic susceptibility contrast perfusion MRI.
Lukas T Rotkopf, Christian H Ziener, Nikolaus von Knebel-Doeberitz, Sabine D Wolf, Anja Hohmann

Med Phys· December 2024

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Detection of myeloma-associated osteolytic bone lesions with energy-integrating and photon-counting detector CT.
Martin Grözinger, Markus Wennmann, Stefan Sawall, Eckhard Wehrse, Sam Sedaghat, Lukas T Rotkopf

Radiologie (Heidelb)· November 2024

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Whole-Brain Vascular Architecture Mapping Identifies Region-Specific Microvascular Profiles In Vivo.
Anja Hohmann, Ke Zhang, Christoph M Mooshage, Johann M E Jende, Lukas T Rotkopf

AJNR Am J Neuroradiol· September 2024

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Potential radiation dose reduction in clinical photon-counting CT by the small pixel effect: ultra-high resolution (UHR) acquisitions reconstructed to standard resolution.
Markel Fix Martinez, Laura Klein, Joscha Maier, Lukas Thomas Rotkopf, Heinz-Peter Schlemmer

Eur Radiol· July 2024

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Vascular architecture mapping reveals sex-specific changes in cerebral microvasculature with aging.
Anja Hohmann, Ke Zhang, Johann M E Jende, Christoph M Mooshage, Kai Görgen, Lukas T Rotkopf

Imaging Neurosci (Camb)· January 2024

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Computed tomography hypoperfusion-hypodensity mismatch vs. automated perfusion mismatch to identify stroke patients eligible for thrombolysis.
Peter B Sporns, André Kemmling, Lennart Meyer, Christos Krogias, Volker Puetz, Lukas T Rotkopf

Front Neurol· December 2023

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Prediction of Bone Marrow Biopsy Results From MRI in Multiple Myeloma Patients Using Deep Learning and Radiomics.
Markus Wennmann, Wenlong Ming, Fabian Bauer, Jiri Chmelik, André Klein, Lukas T Rotkopf

Invest Radiol· October 2023

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Are T2WI PI-RADS sub-scores of transition zone prostate lesions biased by DWI information? A multi-reader, single-center study.
Kevin Sun Zhang, Philipp Mayer, Philip Alexander Glemser, Anoshirwan Andrej Tavakoli, Myriam Keymling, Lukas Thomas Rotkopf

Eur J Radiol· October 2023

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Tumor classification of gastrointestinal liver metastases using CT-based radiomics and deep learning.
Hishan Tharmaseelan, Abhinay K Vellala, Alexander Hertel, Fabian Tollens, Lukas T Rotkopf

Cancer Imaging· October 2023

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Phantom-based radiomics feature test-retest stability analysis on photon-counting detector CT.
Alexander Hertel, Hishan Tharmaseelan, Lukas T Rotkopf, Dominik Nörenberg, Philipp Riffel

Eur Radiol· July 2023

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Periaortic adipose radiomics texture features associated with increased coronary calcium score-first results on a photon-counting-CT.
Peter Mundt, Hishan Tharmaseelan, Alexander Hertel, Lukas T Rotkopf, Dominik Nörenberg

BMC Med Imaging· July 2023

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Influence of heart rate and heart rate variability on the feasibility of ultra-fast, high-pitch coronary photon-counting computed tomography angiography.
Lukas T Rotkopf, Matthias F Froelich, Philipp Riffel, Christian H Ziener, Carissa Reid

Int J Cardiovasc Imaging· May 2023

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In Vivo Repeatability and Multiscanner Reproducibility of MRI Radiomics Features in Patients With Monoclonal Plasma Cell Disorders: A Prospective Bi-institutional Study.
Markus Wennmann, Fabian Bauer, André Klein, Jiri Chmelik, Martin Grözinger, Lukas T Rotkopf

Invest Radiol· April 2023

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Deep Learning for Automatic Bone Marrow Apparent Diffusion Coefficient Measurements From Whole-Body Magnetic Resonance Imaging in Patients With Multiple Myeloma: A Retrospective Multicenter Study.
Markus Wennmann, Peter Neher, Nikolas Stanczyk, Kim-Celine Kahl, Jessica Kächele, Lukas Thomas Rotkopf

Invest Radiol· April 2023

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Test-retest, inter- and intra-rater reproducibility of size measurements of focal bone marrow lesions in MRI in patients with multiple myeloma.
Markus Wennmann, Martin Grözinger, Vivienn Weru, Thomas Hielscher, Lukas Thomas Rotkopf

Br J Radiol· April 2023

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Metal artifacts and artifact reduction of neurovascular coils in photon-counting detector CT versus energy-integrating detector CT - in vitro comparison of a standard brain imaging protocol.
Niclas Schmitt, Lena Wucherpfennig, Lukas T Rotkopf, Stefan Sawall, Hans-Ulrich Kauczor

Eur Radiol· February 2023

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Evaluation of radiomics feature stability in abdominal monoenergetic photon counting CT reconstructions.
Hishan Tharmaseelan, Lukas T Rotkopf, Isabelle Ayx, Alexander Hertel, Dominik Nörenberg

Sci Rep· November 2022

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Influence of local aortic calcification on periaortic adipose tissue radiomics texture features-a primary analysis on PCCT.
Hishan Tharmaseelan, Matthias F Froelich, Dominik Nörenberg, Daniel Overhoff, Lukas T Rotkopf

Int J Cardiovasc Imaging· November 2022

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Simplified Assessment of Lesion Water Uptake for Identification of Patients within 4.5 Hours of Stroke Onset: An Analysis of the MissPerfeCT Study.
Peter B Sporns, Marco Höhne, Lennart Meyer, Christos Krogias, Volker Puetz, Lukas T Rotkopf

J Stroke· September 2022

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Myocardial Radiomics Texture Features Associated with Increased Coronary Calcium Score-First Results of a Photon-Counting CT.
Isabelle Ayx, Hishan Tharmaseelan, Alexander Hertel, Dominik Nörenberg, Daniel Overhoff, Lukas T Rotkopf

Diagnostics (Basel)· July 2022

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[Spectral computed tomography in the age of photon-counting X-ray detectors].
Lukas T Rotkopf, Eckhard Wehrse, Matthias F Froelich

Radiologie (Heidelb)· June 2022

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