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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
812021
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
772021
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
652018
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
612018
iRECIST: how to do it
T Persigehl, S Lennartz, LH Schwartz
Cancer Imaging 20, 1-7, 2020
582020
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
532018
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
522019
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
502019
Feasibility of differential diagnosis based on imaging patterns using a large language model
J Kottlors, G Bratke, P Rauen, C Kabbasch, T Persigehl, M Schlamann, ...
Radiology 308 (1), e231167, 2023
462023
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
422019
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
412023
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
402022
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
402018
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
382020
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
362022
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
342021
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
332021
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
332019
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
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
312021
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