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Simon Lennartz, MD
Simon Lennartz, MD
University Hospital Cologne
Bestätigte E-Mail-Adresse bei uk-koeln.de
Titel
Zitiert von
Zitiert von
Jahr
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
692021
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
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
582018
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
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
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
302022
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
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
292022
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
292020
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
GPT-4 for Automated Determination of Radiologic Study and Protocol Based on Radiology Request Forms: A Feasibility Study
RJ Gertz, AC Bunck, S Lennartz, T Dratsch, AI Iuga, D Maintz, J Kottlors
Radiology 307 (5), e230877, 2023
272023
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