To achieve high detection =+>^:3cCQ
efficiency and excellent spatial resolution for incident gamma flux, ~z&Ho
a specially fabricated thick microcolumnar CsI(Tl) scintillator yh{Wuz=T
was optically coupled to the CCD. A prototype SPECT imaging <52)
system was assembled by incorporating pinhole/parallel hole s{@3G8
collimators in the design. bG&vCH;}%
这个microcolumnar 是什么意思?这一句该怎么翻译 ? 谢谢了