To achieve high detection 3HA$k[%7P
efficiency and excellent spatial resolution for incident gamma flux, R6Cm:4m}I
a specially fabricated thick microcolumnar CsI(Tl) scintillator )8yee~+TN
was optically coupled to the CCD. A prototype SPECT imaging szwXr
system was assembled by incorporating pinhole/parallel hole 8P!dk5,,O
collimators in the design. *[7,@S/<F
这个microcolumnar 是什么意思?这一句该怎么翻译 ? 谢谢了