To achieve high detection U|H=Y"pL
efficiency and excellent spatial resolution for incident gamma flux, #X+JHl
a specially fabricated thick microcolumnar CsI(Tl) scintillator 60^`JVGWH
was optically coupled to the CCD. A prototype SPECT imaging */5d>04
system was assembled by incorporating pinhole/parallel hole sg^zH8,3
collimators in the design. 6IN
e@
这个microcolumnar 是什么意思?这一句该怎么翻译 ? 谢谢了