Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Dante Bollini"'
Autor:
Roberto Pani, Paolo Bennati, Rosanna Pellegrini, M.N. Cinti, Nico Lanconelli, Dante Bollini, Giuseppe Baldazzi, Giuliano Moschini, Francesco Navarria, P. Boccaccio, V. Orsolini Cencelli, S. Lo Meo, Andrea Perrotta
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 197:366-369
The ECORAD collaboration aims at developing a dual compact camera for acquiring ultrasound and scintigraphic images, in order to get both morphological and functional information on the same device. A final volumetric image containing the fusion info
Autor:
V. Casali, F. Cusanno, Mario Mattioli, Roberto Pani, Paolo Bennati, Rosanna Pellegrini, L. Montani, Francesco Navarria, Giuliano Moschini, Maria Nerina Cinti, Dante Bollini, Orazio Schillaci, V. Orsolini Cencelli, M. Betti, G. Iurlaro, F. de Notaristefani, F. Garibaldi, Raffaele Scafè
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 569:296-300
The very low sensitivity of Scintimammography for tumors under 1 cm in diameter, with current nuclear medicine cameras in use, is the major limitation in recommending this test modality for screening purposes. Recently latest generation cameras with
Autor:
Dante Bollini, Giuliano Moschini, Nikolay Uzunov, F. de Notaristefani, M. Bello, P. Boccaccio
Publikováno v:
Physics in Medicine and Biology. 51:N199-N204
A method to measure the detector-to-object distance from the images obtained with stationary high-spatial-resolution gamma-ray cameras for in vivo studies has been developed. It exploits the shift of the imaged object in the image plane, obtained at
Autor:
Juan Tomás Escudero López, C. Ceballos, Pawel Grybos, Angelo Taibi, A. Diaz Garcia, P. Wiacek, J. C. Sanabria, Luciano Ramello, Paolo Giubellino, A. Marzari-Chiesa, E. Tomassi, Anna Sarnelli, Carlos Avila, Mario Sitta, M. Gombia, Dante Bollini, Mauro Gambaccini, Giuseppe Baldazzi, Krzysztof Swientek, Marek Idzik, A. E. Cabal, L. M. Montaño, A. Tuffanelli, F. Prino
Publikováno v:
Medical Physics. 32:3755-3766
Dual-energy mammographic imaging experimental tests have been performed using a compact dichromatic imaging system based on a conventional x-ray tube, a mosaic crystal, and a 384-strip silicon detector equipped with full-custom electronics with singl
Autor:
Dante Bollini, A. Tuffanelli, E. Tomassi, Luciano Ramello, A.E. Cabal Rodriguez, Giuseppe Baldazzi, Anna Sarnelli, M. Gombia, Angelo Taibi, Mauro Gambaccini, F Prino
Publikováno v:
Physics in Medicine and Biology. 49:3291-3305
This work proposes a compact dichromatic imaging system for the application of the K-edge digital subtraction technique based on a conventional x-ray tube and a monochromator system. A quasi-monochromatic x-ray beam at the energy of iodine K-edge is
Autor:
Paolo Rossi, Giuseppe Baldazzi, Andrea Battistella, Michele Bello, Dante Bollini, Valter Bonvicini, Cristiano Lino Fontana, Gisella Gennaro, Giuliano Moschini, Francesco Navarria, Alexander Rashevsky, Nikolay Uzunov, Gianluigi Zampa, Nicola Zampa, Andrea Vacchi, Floyd D. McDaniel, Barney L. Doyle
Collimators are usually needed to image sources emitting X‐rays that cannot be focused. Alternately, one may employ a Compton Camera (CC) and measure the direction of the incident X‐ray by letting it interact with a thin solid, liquid or gaseous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebdb33892b39a6e72132e88b50501910
http://hdl.handle.net/11577/2491192
http://hdl.handle.net/11577/2491192
Autor:
Wladyslaw Dabrowski, Mario Sitta, Paolo Giubellino, A.E. Cabal Rodriguez, A. Diaz Garcia, M. Gombia, Krzysztof Swientek, Angelo Taibi, P. Wiacek, Marek Idzik, F Prino, Dante Bollini, A. Tuffanelli, Mauro Gambaccini, Pawel Grybos, L. Montaño Zetina, Luciano Ramello, Richard Wheadon, A. Marzari-Chiesa, Giuseppe Baldazzi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 509:315-320
A single photon counting X-ray imaging system, with possible applications to dual energy mammography and angiography, is presented. A silicon microstrip detector with 100 μm pitch strips is coupled to RX64 ASICs, each of them including 64 channels o
Publikováno v:
International Journal of Modern Physics C. 13:465-476
EGS is a very popular Monte Carlo code, used in the simulation of Nuclear Medicine devices. Simulation techniques are particularly effective to optimize collimator configuration and camera design in Single Photon Emission studies. With the EGS code,
Autor:
Natalia Auricchio, W. Dusi, P. Angelotti, Gianni Landini, C. Moroni, Ariano Donati, Dante Bollini
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 455:470-475
A new type of hand-held non-imaging intraoperative γ-probe, characterized by two detection systems each based on a square array 1 cm2 in size of CdTe semiconductor crystals, is presented. The detectors are mounted at the end of two long arms of a to
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 448:531-536
The performance of an improved intraoperative γ-probe for radioassisted oncological surgery is presented and discussed. The probe is based on a square array of four 5×5 mm 2 coplanar CdTe room temperature semiconductor detectors and each detector h