Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Alejandro López-Montes"'
Autor:
Hunor Kertész, Maurizio Conti, Vladimir Panin, Jorge Cabello, Deepak Bharkhada, Thomas Beyer, Laszlo Papp, Walter Jentzen, Jacobo Cal-Gonzalez, Joaquín L. Herraiz, Alejandro López-Montes, Ivo Rausch
Publikováno v:
EJNMMI Physics, Vol 9, Iss 1, Pp 1-14 (2022)
Abstract Aim To evaluate the effect of combining positron range correction (PRC) with point-spread-function (PSF) correction and to compare different methods of implementation into iterative image reconstruction for 124I-PET imaging. Materials and me
Externí odkaz:
https://doaj.org/article/da026d0f7d5042fd8c8e7a0066c3de0a
Publikováno v:
Applied Sciences, Vol 11, Iss 1, p 266 (2020)
Positron emission tomography (PET) is a molecular imaging technique that provides a 3D image of functional processes in the body in vivo. Some of the radionuclides proposed for PET imaging emit high-energy positrons, which travel some distance before
Externí odkaz:
https://doaj.org/article/478659c63d364b399ec0aabcf1208d29
Autor:
Alejandro López-Montes, Pablo Galve, José Manuel Udias, Jacobo Cal-González, Juan José Vaquero, Manuel Desco, Joaquín L. Herraiz
Publikováno v:
Applied Sciences, Vol 10, Iss 8, p 2829 (2020)
Real-time positron emission tomography (PET) may provide information from first-shot images, enable PET-guided biopsies, and allow awake animal studies. Fully-3D iterative reconstructions yield the best images in PET, but they are too slow for real-t
Externí odkaz:
https://doaj.org/article/ca470a4c9fbc43bfac3d71b8c1d9edea