Scopul nostru este sprijinirea şi promovarea cercetării ştiinţifice şi facilitarea comunicării între cercetătorii români din întreaga lume.
My work involve image reconstruction for imaging devices such as Positron Emission Tomography (PET) or X-ray computed tomography (CT), image quality evaluation, as well as simulation of imaging devices using Monte Carlo electron/photon transport models.
Food & Drug Administration, Washington DC, .
E-mail: trimite un mesaj.
Pagina web a instituţiei: http://www.fda.gov/MedicalDevices/ScienceandResearch/default.htm
Nascut(a) in: 1900
Interese: fizica radiatiilor, imagistica medicala, simulari numerice
Publicații selectate:
* Lucretiu M. Popescu, Nonparametric signal detectability evaluation using an exponential transformation of the FROC curve, Medical Physics, 38 (10), 2011.
* Lucretiu M. Popescu, Model for the detection of signals in images with multiple suspicious locations, Medical Physics, 35(12), 2008.
* Lucretiu M. Popescu, Nonparametric ROC and LROC analysis, Medical Physics, 34, 2007.
* Lucretiu. M. Popescu and R. M. Lewitt, Small nodule detectability evaluation using a generalized scan statistic model, Physics in Medicine and Biology, 51, 2006.
* L. M. Popescu, A computer code package for Monte Carlo photon-electron transport simulation. Comparisons with experimental benchmarks, Nucl. Instr. and Meth. in Phys. Res. B, 161-163, 2000.
* Lucretiu M. Popescu, R. M. Lewitt, S. Matej, J. S. Karp, PET energy-based scatter estimation and image reconstruction with energy-dependent corrections, Physics in Medicine and Biology, 51, 2006.
* L. M. Popescu, An extension of the Alias Sampling technique for parameterized probability density functions, Journal of Computational Physics, 160, 2000.
* L. M. Popescu, A geometry modeling system for ray tracing or Monte Carlo particle transport simulation, Computer Physics Communications, 150/1, 2003.