To achieve high detection ?(/j<,m^
efficiency and excellent spatial resolution for incident gamma flux, 2@R8P~^W
a specially fabricated thick microcolumnar CsI(Tl) scintillator Ur([L&
was optically coupled to the CCD. A prototype SPECT imaging CI!Eq&D,
system was assembled by incorporating pinhole/parallel hole v=.z|QD^1
collimators in the design. of'ZNQ/
这个microcolumnar 是什么意思?这一句该怎么翻译 ? 谢谢了