Proof of concept of an imaging system demonstrator for PET applications with SiPM

Morrocchi, Matteo; Marcatili, Sara; Belcari, Nicola; Bisogni, Maria Giuseppina; Collazuol, Gianmaria; Ambrosi, Giovanni; Santoni, Cristiano; Corsi, Francesco; Foresta, Maurizio; Marzocca, Cristoforo; Matarrese, Gianvito; Sportelli, Giancarlo; Guerra Gutiérrez, Pedro; Santos Lleo, Andres de y Guerra, Alberto del (2013). Proof of concept of an imaging system demonstrator for PET applications with SiPM. "Nuclear Instruments and Methods in Physics Research A: : Accelerators, Spectrometers, Detectors and Associated Equipment", v. 720 ; pp. 67-69. ISSN 0168-9002. https://doi.org/10.1016/j.nima.2012.12.033.

Descripción

Título: Proof of concept of an imaging system demonstrator for PET applications with SiPM
Autor/es:
  • Morrocchi, Matteo
  • Marcatili, Sara
  • Belcari, Nicola
  • Bisogni, Maria Giuseppina
  • Collazuol, Gianmaria
  • Ambrosi, Giovanni
  • Santoni, Cristiano
  • Corsi, Francesco
  • Foresta, Maurizio
  • Marzocca, Cristoforo
  • Matarrese, Gianvito
  • Sportelli, Giancarlo
  • Guerra Gutiérrez, Pedro
  • Santos Lleo, Andres de
  • Guerra, Alberto del
Tipo de Documento: Artículo
Título de Revista/Publicación: Nuclear Instruments and Methods in Physics Research A: : Accelerators, Spectrometers, Detectors and Associated Equipment
Fecha: Agosto 2013
Volumen: 720
Materias:
Palabras Clave Informales: Positron emission tomography; Silicon photomultiplier; Front-end electronic
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Ingeniería Electrónica
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (601kB)

Resumen

A PET imaging system demonstrator based on LYSO crystal arrays coupled to SiPM matrices is under construction at the University and INFN of Pisa. Two SiPM matrices, composed of 8×8 SiPM pixels, and 1,5 mm pitch, have been coupled one to one to a LYSO crystals array and read out by a custom electronics system. front-end ASICs were used to read 8 channels of each matrix. Data from each front-end were multiplexed and sent to a DAQ board for the digital conversion; a motherboard collects the data and communicates with a host computer through a USB port for the storage and off-line data processing. In this paper we show the first preliminary tomographic image of a point-like radioactive source acquired with part of the two detection heads in time coincidence.

Más información

ID de Registro: 28895
Identificador DC: http://oa.upm.es/28895/
Identificador OAI: oai:oa.upm.es:28895
Identificador DOI: 10.1016/j.nima.2012.12.033
URL Oficial: http://www.sciencedirect.com/science/article/pii/S0168900212015665
Depositado por: Memoria Investigacion
Depositado el: 04 Jun 2014 18:10
Ultima Modificación: 01 Sep 2015 22:56
  • GEO_UP4
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • InvestigaM
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM