SONG Jian1, 2 QI Yujin1 ZHAO Cuilan1, 2 1. Development of data acquisition system for a portable compact gamma camera[J]. Nuclear techniques, 2011, 34(11): 851-855.
SONG Jian1, 2 QI Yujin1 ZHAO Cuilan1, 2 1. Development of data acquisition system for a portable compact gamma camera[J]. Nuclear techniques, 2011, 34(11): 851-855.DOI:
a high-performance data acquisition system is designed for a portable compact gamma camera.Based on a generic USB interface with modular design and system integration
it uses high-speed USB-ADC(DT9836) with NI LabVIEW software development platform to achieve simultaneous multi-channel data collection
processing
image display and record for the high-resolution gamma camera.Test results show that this data acquisition system can achieve a sampling rate of up to 200 K/s
well meeting the requirements of a high-resolution portable gamma camera.