To achieve high detection Xoq -
efficiency and excellent spatial resolution for incident gamma flux, Z#kB+.U
a specially fabricated thick microcolumnar CsI(Tl) scintillator (Dba!zSs
was optically coupled to the CCD. A prototype SPECT imaging ['6Sq@c)
system was assembled by incorporating pinhole/parallel hole s,|v,,<+
collimators in the design. >V%.=})K
这个microcolumnar 是什么意思?这一句该怎么翻译 ? 谢谢了