Key Jo Hong
Publication Details
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A feasibility study of photosensor charge signal transmission to preamplifier using long cable for development of hybrid PET-MRI.
Med Phys. 2010; (11): 5655-64
A new positron emission tomography (PET) detector signal processing method, the charge signal transmission approach, is proposed for the development of a hybrid PET-magnetic resonance imaging (MRI). A number of experiments were performed to demonstrate that the Geiger-mode avalanche photodiode (GAPD) charge output could be transmitted to a preamplifier using a long cable without degrading the PET signal performance.

