To achieve high detection WxgA{q7:
efficiency and excellent spatial resolution for incident gamma flux, 4:50dj
a specially fabricated thick microcolumnar CsI(Tl) scintillator ]:K[{3iM
was optically coupled to the CCD. A prototype SPECT imaging $-J=UT2m
system was assembled by incorporating pinhole/parallel hole K:<0!C!
collimators in the design. #rps2nf.j
这个microcolumnar 是什么意思?这一句该怎么翻译 ? 谢谢了