# Publications


For the complete publication record, see [ORCID](https://orcid.org/0000-0003-2065-6093), [Google Scholar](https://scholar.google.com/citations?user=WP9TgSQAAAAJ), or [ResearchGate](https://www.researchgate.net/profile/Chrysoula-Vraka).

## Publications


### Adaptation of a Commercially Available Module for the Production of alpha-[11C]methyl-L-tryptophan ([11C]AMT) for Human Use
Bamminger, K., et al., Chrysoula Vraka
*Nuclear Medicine and Biology, Volumes 146–147, 109020.* — DOI: https://doi.org/10.1016/j.nucmedbio.2025.109020



### Enhancing Blood–Brain Barrier Penetration Prediction by Machine Learning-Based Integration of Novel and Existing, In Silico and Experimental Molecular Parameters from a Standardized Database
Spielvogel, C.P., et al., Chrysoula Vraka
*Journal of Chemical Information and Modeling, 65(6), pp. 2773–2784.* — DOI: https://doi.org/10.1021/acs.jcim.4c02212



### RadioFlow Cytometry Reveals That [18F]FDG Uptake in K-RAS Lung Cancer Is Driven by Immune Cells: An Analysis on a Single-Cell Level
Chrysoula Vraka, et al.
*Journal of Nuclear Medicine, 66(2), pp. 215–222.* — DOI: https://doi.org/10.2967/jnumed.124.268799



### Systemic Metabolic and Volumetric Assessment via Whole-Body [18F]FDG-PET/CT: Pancreas Size Predicts Cachexia in Head and Neck Squamous Cell Carcinoma
Yu, J., et al., Chrysoula Vraka
*Cancers, 16(19), p. 3352.* — DOI: https://doi.org/10.3390/cancers16193352



### Rapid, High-Yield Enzymatic Synthesis of n.c.a. 6-[18F]Fluorodopamine (6-[18F]FDA) for In Vivo Application
Bamminger, K., et al., Chrysoula Vraka
*Nuclear Medicine and Biology, Volume 114-115, pp. 189–197.* — DOI: https://doi.org/10.1016/j.nucmedbio.2022.07.001



### First-in-Humans Brain PET Imaging of the GluN2B-Containing N-methyl-d-aspartate Receptor with (R)-11C-Me-NB1
Lukas Rischka and Chrysoula Vraka, et al.
*Journal of Nuclear Medicine, Volume 63(6), pp. 936–941.* — DOI: http://dx.doi.org/10.2967/jnumed.121.262427



### Simultaneous radiomethylation of [11C]harmine and [11C]DASB and kinetic modeling approach for serotonergic brain imaging in the same individual
Chrysoula Vraka, et al.
*Scientific Reports, 12(1)* — DOI: http://dx.doi.org/10.1038/s41598-022-06906-0



### LogP, a yesterday's value?
[Chrysoula Vraka](https://meduniwien.ac.at), Lukas Nics, Karl-Heinz Wagner, Marcus Hacker, Wolfgang Wadsak, Markus Mitterhauser
*Nuclear Medicine and Biology, Volume 50* — DOI: https://doi.org/10.1016/j.nucmedbio.2017.03.003