Lucas Rischka
Lucas Rischka
Research Assistant, Medical University of Vienna
Verified email at meduniwien.ac.at
Title
Cited by
Cited by
Year
Quantification of task-specific glucose metabolism with constant infusion of 18F-FDG
A Hahn, G Gryglewski, L Nics, M Hienert, L Rischka, C Vraka, ...
Journal of nuclear medicine 57 (12), 1933-1940, 2016
332016
Task-relevant brain networks identified with simultaneous PET/MR imaging of metabolism and connectivity
A Hahn, G Gryglewski, L Nics, L Rischka, S Ganger, H Sigurdardottir, ...
Brain Structure and Function 223 (3), 1369-1378, 2018
252018
PET/MRI for oncologic brain imaging: a comparison of standard MR-based attenuation corrections with a model-based approach for the Siemens mMR PET/MR System
I Rausch, L Rischka, CN Ladefoged, J Furtner, M Fenchel, A Hahn, ...
Journal of Nuclear Medicine 58 (9), 1519-1525, 2017
242017
Reduced task durations in functional PET imaging with [18F] FDG approaching that of functional MRI
L Rischka, G Gryglewski, S Pfaff, T Vanicek, M Hienert, M Klöbl, ...
NeuroImage 181, 323-330, 2018
202018
Towards quantitative [18F] FDG-PET/MRI of the brain: automated MR-driven calculation of an image-derived input function for the non-invasive determination of cerebral glucose …
LKS Sundar, O Muzik, L Rischka, A Hahn, I Rausch, R Lanzenberger, ...
Journal of Cerebral Blood Flow & Metabolism 39 (8), 1516-1530, 2019
142019
Simple and rapid quantification of serotonin transporter binding using [11C] DASB bolus plus constant infusion
G Gryglewski, L Rischka, C Philippe, A Hahn, GM James, E Klebermass, ...
Neuroimage 149, 23-32, 2017
122017
Reconfiguration of functional brain networks and metabolic cost converge during task performance
A Hahn, M Breakspear, L Rischka, W Wadsak, GM Godbersen, V Pichler, ...
Elife 9, e52443, 2020
62020
Promise of Fully Integrated PET/MRI: Noninvasive Clinical Quantification of Cerebral Glucose Metabolism
LKS Sundar, O Muzik, L Rischka, A Hahn, R Lanzenberger, M Hienert, ...
Journal of Nuclear Medicine 61 (2), 276-284, 2020
62020
Modeling the acute pharmacological response to selective serotonin reuptake inhibitors in human brain using simultaneous PET/MR imaging
G Gryglewski, M Klöbl, N Berroterán-Infante, L Rischka, T Balber, ...
European Neuropsychopharmacology 29 (6), 711-719, 2019
42019
Dynamic [18F] FET-PET/MRI using standard MRI-based attenuation correction methods
I Rausch, A Zitterl, N Berroterán-Infante, L Rischka, D Prayer, M Fenchel, ...
European Radiology 29 (8), 4276-4285, 2019
32019
Utility of Absolute Quantification in Non-lesional Extratemporal Lobe Epilepsy Using FDG PET/MR Imaging
T Traub-Weidinger, O Muzik, LKS Sundar, S Aull-Watschinger, T Beyer, ...
Frontiers in Neurology 11, 54, 2020
22020
Attenuation correction approaches for serotonin transporter quantification with PET/MRI
L Rischka, G Gryglewski, N Berroteran-Infante, I Rausch, GM James, ...
Frontiers in Physiology 10, 1422, 2019
22019
Serotonin transporter binding in the human brain after pharmacological challenge measured using PET and PET/MR
LR Silberbauer, G Gryglewski, N Berroterán-Infante, L Rischka, T Vanicek, ...
Frontiers in molecular neuroscience 12, 172, 2019
22019
Conditional Generative Adversarial Networks (cGANs) aided motion correction of dynamic 18F-FDG PET brain studies
LKS Sundar, D Iommi, O Muzik, Z Chalampalakis, EM Klebermass, ...
Journal of Nuclear Medicine, jnumed. 120.248856, 2020
12020
Fully Integrated PET/MR Imaging for the Assessment of the Relationship Between Functional Connectivity and Glucose Metabolic Rate
LK Shiyam Sundar, S Baajour, T Beyer, R Lanzenberger, ...
Frontiers in neuroscience 14, 252, 2020
12020
Sex differences in monetary reward and punishment processing are associated with fast dynamics of dopamine synthesis
A Hahn, MB Reed, V Pichler, P Michenthaler, L Rischka, GM Godbersen, ...
bioRxiv, 2019
12019
Functional Dynamics of Dopamine Synthesis During Reward Processing
A Hahn, MB Reed, V Pichler, P Michenthaler, L Rischka, GM Godbersen, ...
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 47 (SUPPL 1 …, 2020
2020
Data-driven motion compensation of [18F] FDG-PET brain imaging using conditional Generative Adversial Networks (cGANs)
D Iommi, LS Sundar, O Muzik, Z Chalampalakis, EM Klebermass, ...
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 47 (SUPPL 1 …, 2020
2020
Multimodal assessment of test-retest reliability using functional PET, ASL and BOLD imaging in a complex visuo-spatial motor task
L Rischka, GM Godbersen, V Pichler, P Michenthaler, S Klug, M Kloebl, ...
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 47 (SUPPL 1 …, 2020
2020
Functional dynamics of dopamine synthesis during monetary reward and punishment processing
A Hahn, MB Reed, V Pichler, P Michenthaler, L Rischka, GM Godbersen, ...
bioRxiv, 2019.12. 23.886812, 2020
2020
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