To achieve high detection g^Hf^%3xP
efficiency and excellent spatial resolution for incident gamma flux, %W8iC%~
a specially fabricated thick microcolumnar CsI(Tl) scintillator >DUTmJxv
was optically coupled to the CCD. A prototype SPECT imaging m 94PFD@N
system was assembled by incorporating pinhole/parallel hole &TY74w*
collimators in the design. n807?FORB
这个microcolumnar 是什么意思?这一句该怎么翻译 ? 谢谢了