Author

Christos Pafilis

Observed names: C. Pafilis, Ch. Pafilis, Christos N. Pafilis

Institution: Greek Atomic Energy Commission

Observed institutions: Greek Atomic Energy Commission, National and Kapodistrian University of Athens

ORCID: 0000-0002-9835-4282

Observed ORCID: 0000-0002-9835-4282

OpenAlex ID: A5028477750

Diagnostic reference levels and patient doses in computed tomography examinations in Greece

2014 · G. Simantirakis, C. J. Hourdakis, et al. · Radiation Protection Dosimetry · 36

Reference levels and patient doses in interventional cardiology procedures in Greece

2013 · George Simantirakis, Christina Koukorava, et al. · European Radiology · 33

ComptonRec: Mastering conic sections for a direct 3D compton image reconstruction

2015 · M. Zioga, M. Mikeli, et al. · IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) · 9

A methodology for the estimation of the optimal iteration in MLEM-based image reconstruction in PET

2011 · Christos Pafilis, Anastasios Gaitanis, et al. · International Workshop on Biomedical Engineering (IWBE) · 6

A Monte Carlo simulator dedicated to a time-resolved optical tomographic modality based on the Henyey-Greenstein phase function

2015 · A.-N. Rapsomanikis, A. Eleftheriou, et al. · IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) · 5

PhoSim: A software simulation package designed for macroscopic and microscopic studies in the time-resolved optical tomography

2016 · A.-N. Rapsomanikis, A. Eleftheriou, et al. · IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) · 4

3D reconstruction optimization for compton camera events

2015 · M. Mikeli, M. Zioga, et al. · IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) · 4

Updating national diagnostic reference levels for computed tomography in Greece: Challenges on patient protection optimisation

2024 · George Simantirakis, Costas J. Hourdakis, et al. · European Journal of Radiology · 2

Educational and training activities in personal dosimetry in Greece

2010 · P. Dimitriou, J. Kalef-Ezra, et al. · Radiation Protection Dosimetry · 2

A correction algorithm for spatial distortion in the active field of view of Position Sensitive Photomultipliers using Artificial Neural Networks

2025 · Christos Pafilis, Efstathios Stiliaris · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 1

Remote virtual regulatory inspections of facilities and practices utilising ionising radiation and MRI installations during the Covid-19 pandemic

2021 · Costas J Hourdakis, Stavroula Vogiatzi, et al. · Journal of Radiological Protection · 1

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Estimation of fetal dose in abdominal radiography using pregnant female phantom Tena: Monte Carlo computational study

2026 · Dario Faj, Hrvoje Brkić, et al. · Radiation Measurements

Significance of the sample determination in assessment of radiological examinations frequencies for population doses due to medical exposures

2024 · Costas J. Hourdakis, Stavroula Vogiatzi, et al. · Physica Medica

Radiological safety and assessment of the performance of X-ray systems in veterinary facilities

2020 · S. Economides, C.J. Hourdakis, et al. · Radioprotection

Education and training on nuclear security in Greece

2009 · Christos N. Pafilis, Vassiliki Kamenopoulou, et al. · International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications

Works count: 15

Citation count: 103

H-index: 5

I10-index: 2