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Simon Lennartz, MD
Simon Lennartz, MD
University Hospital Cologne
Verified email at uk-koeln.de
Title
Cited by
Cited by
Year
Dual-energy CT images: pearls and pitfalls
A Parakh, S Lennartz, C An, P Rajiah, BM Yeh, FJ Simeone, DV Sahani, ...
Radiographics 41 (1), 98-119, 2021
692021
Use and control of artificial intelligence in patients across the medical workflow: single-center questionnaire study of patient perspectives
S Lennartz, T Dratsch, D Zopfs, T Persigehl, D Maintz, N Große Hokamp, ...
Journal of Medical Internet Research 23 (2), e24221, 2021
682021
Reduction of artifacts caused by orthopedic hardware in the spine in spectral detector CT examinations using virtual monoenergetic image reconstructions and metal-artifact …
N Große Hokamp, V Neuhaus, N Abdullayev, K Laukamp, S Lennartz, ...
Skeletal radiology 47, 195-201, 2018
632018
CT metal artifacts in patients with total hip replacements: for artifact reduction monoenergetic reconstructions and post-processing algorithms are both efficient but not similar
KR Laukamp, S Lennartz, VF Neuhaus, N Große Hokamp, R Rau, ...
European Radiology 28, 4524-4533, 2018
572018
iRECIST: how to do it
T Persigehl, S Lennartz, LH Schwartz
Cancer Imaging 20, 1-7, 2020
512020
Artifact reduction from dental implants using virtual monoenergetic reconstructions from novel spectral detector CT
NG Hokamp, KR Laukamp, S Lennartz, D Zopfs, N Abdullayev, ...
European journal of radiology 104, 136-142, 2018
502018
Dual-energy CT–derived iodine maps: use in assessing pleural carcinomatosis
S Lennartz, M Le Blanc, D Zopfs, N Große Hokamp, N Abdullayev, ...
Radiology 290 (3), 796-804, 2019
482019
Improvements of diagnostic accuracy and visualization of vertebral metastasis using multi-level virtual non-calcium reconstructions from dual-layer spectral detector computed …
N Abdullayev, N Große Hokamp, S Lennartz, JA Holz, Z Romman, G Pahn, ...
European radiology 29, 5941-5949, 2019
422019
Metal artifacts in patients with large dental implants and bridges: combination of metal artifact reduction algorithms and virtual monoenergetic images provides an approach to …
KR Laukamp, D Zopfs, S Lennartz, L Pennig, D Maintz, J Borggrefe, ...
European Radiology 29, 4228-4238, 2019
402019
Dose independent characterization of renal stones by means of dual energy computed tomography and machine learning: an ex-vivo study
N Große Hokamp, S Lennartz, J Salem, D Pinto dos Santos, ...
European Radiology 30, 1397-1404, 2020
362020
Bone marrow edema in traumatic vertebral compression fractures: diagnostic accuracy of dual-layer detector CT using calcium suppressed images
V Neuhaus, S Lennartz, N Abdullayev, NG Hokamp, N Shapira, G Kafri, ...
European journal of radiology 105, 216-220, 2018
362018
Dual-layer detector CT of the head: initial experience in visualization of intracranial hemorrhage and hypodense brain lesions using virtual monoenergetic images
S Lennartz, KR Laukamp, V Neuhaus, NG Hokamp, M Le Blanc, V Maus, ...
European Journal of Radiology 108, 177-183, 2018
332018
Spectral shaping via tin prefiltration in ultra-high-resolution photon-counting and energy-integrating detector CT of the temporal bone
JP Grunz, JF Heidenreich, S Lennartz, JP Weighardt, TA Bley, S Ergün, ...
Investigative Radiology 57 (12), 819-825, 2022
312022
Automated detection and segmentation of brain metastases in malignant melanoma: evaluation of a dedicated deep learning model
L Pennig, R Shahzad, L Caldeira, S Lennartz, F Thiele, L Goertz, D Zopfs, ...
American Journal of Neuroradiology 42 (4), 655-662, 2021
312021
Reducing artifacts from total hip replacements in dual layer detector CT: combination of virtual monoenergetic images and orthopedic metal artifact reduction
V Neuhaus, NG Hokamp, D Zopfs, K Laukamp, S Lennartz, N Abdullayev, ...
European Journal of Radiology 111, 14-20, 2019
312019
Recognizing and minimizing artifacts at dual-energy CT
A Parakh, C An, S Lennartz, P Rajiah, BM Yeh, FJ Simeone, DV Sahani, ...
Radiographics 41 (2), 509-523, 2021
302021
Virtual non-contrast for evaluation of liver parenchyma and vessels: results from 25 patients using multi-phase spectral-detector CT
KR Laukamp, V Ho, VC Obmann, K Herrmann, A Gupta, J Borggrefe, ...
Acta radiologica 61 (8), 1143-1152, 2020
282020
Imaging of the pulmonary vasculature in congenital heart disease without gadolinium contrast: Intraindividual comparison of a novel Compressed SENSE accelerated 3D modified …
L Pennig, A Wagner, K Weiss, S Lennartz, JP Grunz, D Maintz, ...
Journal of Cardiovascular Magnetic Resonance 22 (1), 8, 2020
282020
Ultra-low-dose photon-counting CT imaging of the paranasal sinus with tin prefiltration: how low can we go?
JP Grunz, B Petritsch, KS Luetkens, AS Kunz, S Lennartz, S Ergün, ...
Investigative radiology 57 (11), 728-733, 2022
272022
Dual energy imaging in cardiothoracic pathologies: A primer for radiologists and clinicians
A Gupta, EG Kikano, K Bera, D Baruah, SS Saboo, S Lennartz, ...
European Journal of Radiology Open 8, 100324, 2021
252021
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