To achieve high detection +-|D$@8S
efficiency and excellent spatial resolution for incident gamma flux, #1v>3H(
a specially fabricated thick microcolumnar CsI(Tl) scintillator PI~W6a7p
was optically coupled to the CCD. A prototype SPECT imaging @YMQbjbr
system was assembled by incorporating pinhole/parallel hole &Vtgh3I
collimators in the design. m#(tBfH[
这个microcolumnar 是什么意思?这一句该怎么翻译 ? 谢谢了