To achieve high detection ;9 b?[G
efficiency and excellent spatial resolution for incident gamma flux, I /RvU,
a specially fabricated thick microcolumnar CsI(Tl) scintillator G.c s-f
was optically coupled to the CCD. A prototype SPECT imaging mb?yG:L=0b
system was assembled by incorporating pinhole/parallel hole
g2F~0%HY
collimators in the design. >N44&W
这个microcolumnar 是什么意思?这一句该怎么翻译 ? 谢谢了