METHOD AND APPARATUS FOR GENERATING SYSTEM RESPONSE OF SCANNER OF IMAGING APPARATUS AND MEDICAL IMAGE USING THE SAME

摘要

A method for generating a system response, which is a method of generating the system response of a detector of an imaging apparatus, includes a step of obtaining a signal discharged from a point source in the detection space of the detector; a step of generating a point spread function (PSF) according to the gain of the signal; and a step of generating the system response of the detector according to the gain of the signal based on the PSF. [Reference numerals] (40) Apparatus for generating a system response; (41) Detector; (42) PSF acquisition unit; (43) System response generating unit