Clear-PEM: A dedicated pet camera for improved breast cancer detection
1 Laboratório de Instrumentação e Física Experimental de Partículas and FCUL, FCTUC, IST, UALG, Av. Elias Garcia 14-1, 1000 Lisboa, Portugal
2 Instituto de Biofísica e Engenharia Biomédica, Campo Grande, 1749-016 Lisboa, Portugal
3 Instituto Biomédico de Investigação de Luz e Imagem, Azinhaga de Santa CombaCelas, 3000 Coimbra, Portugal
4 Faculdade de Engenharia da Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
5 Hospital Garcia de Orta, Avenida Prof. Torrado da Silva, Pargal 2800-525 Almada, Portugal
* Corresponding author: luis{at}lip.pt
Positron emission mammography (PEM) can offer a non-invasive method for the diagnosis of breast cancer. Metabolic images from PEM using 18F-fluoro-deoxy-glucose, contain unique information not available from conventional morphologic imaging techniques like X-ray radiography. In this work, the concept of Clear-PEM, the system presently developed in the frame of the Crystal Clear Collaboration at CERN, is described. Clear-PEM will be a dedicated scanner, offering better perspectives in terms of position resolution and detection sensitivity.