The 100μPET project: a small-animal PET scanner for ultra-high-resolution molecular imaging with monolithic silicon pixel sensors

7 Sept 2023, 11:40
20m
St Catherine's Bernard Sunley Building (Oxford)

St Catherine's Bernard Sunley Building

Oxford

Talk Applications in Life Sciences, Biology & Medicine Medical applications

Speaker

Didier Ferrere (Universite de Geneve (CH))

Description

The 100µPET project, led by the University of Geneva, the University of Luzern, and the École Polytechnique Fédérale de Lausanne, aims at the development of a small-animal positron-emission tomography (PET) scanner with ultra-high-resolution molecular imaging capabilities. This is achieved through the use of a compact, modular stack of multiple thin layers of monolithic pixel detectors and flexible printed circuits (FPC), resulting in unprecedented depth-of-interaction and volumetric granularity. Performance simulations have shown a point-spread-function of 150 µm, free of parallax effect, leading to a volumetric spatial resolution of about 0.015 mm3, one order of magnitude better than the best current PET scanners. The recent developments in simulation and hardware prototyping will be presented.

Your name Didier Ferrere
Institute Université de Genève
Email address didier.ferrere@cern.ch

Author

Didier Ferrere (Universite de Geneve (CH))

Presentation materials