Title :
Novel front-end pulse processing scheme for PET system based on pulse width modulation and pulse train method
Author :
Shimazoe, K. ; Takahashi, H. ; Boxuan, S. ; Furumiya, T. ; Ooi, J. ; Kumazawa, Y. ; Murayama, H.
Author_Institution :
Tokyo Univ., Tokyo
fDate :
Oct. 26 2007-Nov. 3 2007
Abstract :
For the high-resolution PET system, architecture of multichannel front-end system is very important. We propose a novel front-end pulse processing scheme with pulse width modulation (PWM) for a PET system. This front-end can realize smart, low power dissipation, and multi-channel signal processing for the radiation detector system including PET system.
Keywords :
biomedical electronics; biomedical equipment; positron emission tomography; pulse width modulation; PWM technique; front-end pulse processing scheme; front-end system; high-resolution PET system; pulse train method; pulse width modulation; radiation detector system; Application specific integrated circuits; Digital circuits; Field programmable gate arrays; Positron emission tomography; Preamplifiers; Pulse amplifiers; Pulse circuits; Pulse generation; Pulse width modulation; Space vector pulse width modulation;
Conference_Titel :
Nuclear Science Symposium Conference Record, 2007. NSS '07. IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0922-8
Electronic_ISBN :
1095-7863
DOI :
10.1109/NSSMIC.2007.4437136
