Zobrazeno 1 - 10
of 67
pro vyhledávání: '"S. Moehrs"'
Autor:
F. Attanasi, Giovanni Franchi, Nicola Belcari, A. Del Guerra, Andres Santos, F. Spinella, Giancarlo Sportelli, Valeria Rosso, S. Moehrs, Pedro Guerra
Publikováno v:
IEEE Transactions on Nuclear Science. 58:695-702
We have developed a flexible, cost-efficient PET architecture adaptPositron Emission Tomographyable to different applications and system geometries, such as positron emission mammography (PEM) and in-beam PET for dose delivery monitoring (ibPET). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19e0b1e14891c1703bf7b65293205240
https://doi.org/10.1109/tns.2011.2113193
https://doi.org/10.1109/tns.2011.2113193
Autor:
Gabriela Llosa Llacer, Alberto Del Guerra, S. Moehrs, Daniele Panetta, Nicola Belcari, Sara Marcatili
Publikováno v:
Radiation Protection Dosimetry. 131:136-142
This paper reports some technological advances recently achieved in the fields of micro-CT and small animal PET instrumentation. It highlights a balance between image-quality improvement and dose reduction. Most of the recent accomplishments in these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4ae5702e6fada1b1e9ecbb9d9c5ab20
https://doi.org/10.1093/rpd/ncn236
https://doi.org/10.1093/rpd/ncn236
Autor:
F. Di Rosa, M. Camarda, Nicola Belcari, Valeria Rosso, G.A.P. Cirrone, S. Moehrs, Nico Lanconelli, A. Del Guerra, Giorgio Ivan Russo, F. Attanasi, Sara Vecchio
Publikováno v:
Physica Medica. 24:102-106
The higher physical selectivity of proton therapy demands higher accuracy in mon- itoring of the delivered dose, especially when the target volume is located next to critical or- gans and a fractionated therapy is applied. A method to verify a treatm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::876d4c38a62ca65a1e7b417b47183c69
https://doi.org/10.1016/j.ejmp.2008.03.001
https://doi.org/10.1016/j.ejmp.2008.03.001
Publikováno v:
Brain Topography. 19:177-221
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a22486a93ed68ceb3b68a447be941fcd
https://doi.org/10.1007/s10548-006-0016-8
https://doi.org/10.1007/s10548-006-0016-8
In fully three-dimensional PET imaging, iterative image reconstruction techniques usually outperform analytical algorithms in terms of image quality provided that an appropriate system model is used. In this study we concentrate on the calculation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04fa523413090028cfb6b1957afb398b
http://hdl.handle.net/11568/506115
http://hdl.handle.net/11568/506115
Autor:
Guido Magazzu, Cristiana Peroni, John Barrio, Francesco Pennazio, Maria Giuseppina Bisogni, S. Moehrs, Alberto Del Guerra, Giulia De Luca, Carlos Lacasta, Gabriela Llosa, Piergiorgio Cerello, Richard Wheadon
Publikováno v:
2011 IEEE Nuclear Science Symposium Conference Record.
The 4DMPET project aims to develop PET detector modules compatible with operations inside a MRI scanner. PET/MRI hybrid imaging will improve the diagnostic capabilities in soft tissues like the human brain, providing functional and morphological info
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::855580d5be0f7dcc2a5029ff41a229fc
https://doi.org/10.1109/nssmic.2011.6153871
https://doi.org/10.1109/nssmic.2011.6153871
Autor:
P. Di Cecco, Piero A. Salvadori, Marco Bucci, Letizia Guiducci, A. Del Guerra, Tiziana Liistro, Silvia Burchielli, Daniele Panetta, S. Moehrs, D. Bonora, Patricia Iozzo
Chronic hyperglycaemia aggravates obesity and diabetes mellitus. The use of glucose by body organs depends on several factors. We sought to investigate the role of blood flow, intrinsic tissue glucose clearance and blood glucose levels in regulating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98c43a554e93c99d1a7a17c09b08330c
http://hdl.handle.net/11568/151543
http://hdl.handle.net/11568/151543
Autor:
Anastasia Cornelio, F Gasperini, S. Lo Meo, S. Moehrs, A. Del Guerra, Sara Marcatili, Maria Giuseppina Bisogni, Nico Lanconelli
In this work we present a comparison of different methods for reconstructing the position of the events detected by gamma cameras with small Field of View. This task was completed within a project aimed to the development of an ultra high resolution,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::604d81c140290a32438c1ce3ade809d8
http://hdl.handle.net/11585/95743
http://hdl.handle.net/11585/95743
Autor:
Daniel A. B. Bonifácio, Valeria Rosso, Sara Vecchio, S. Moehrs, Mauricio Moralles, Alberto Del Guerra, Nicola Belcari
A time efficient optical model is proposed for GATE simulation of a LYSO scintillation matrix coupled to a photomultiplier. The purpose is to avoid the excessively long computation time when activating the optical processes in GATE. The usefulness of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d3c9491084927314e23e88ce34f69a1
http://hdl.handle.net/11568/194810
http://hdl.handle.net/11568/194810
Autor:
Sara Vecchio, F. Attanasi, S. Moehrs, Alberto Del Guerra, Piero Lojacono, Nico Lanconelli, Francesco Romano, Valeria Rosso, G.A.P. Cirrone, Nicola Belcari, Giacomo Cuttone
Ion treatment can deliver an accurate and effective therapy. The verification of the delivered dose, after each irradiation, is an information that can improve the effectiveness of the complete treatment, if a comparison of the planned with the deliv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e1fc86930276f4b405b411627e4e800
http://hdl.handle.net/11568/194924
http://hdl.handle.net/11568/194924