scintigram 将γ发射放射性药物注入体内后，利用闪烁检测器对准欲测脏器，从体外进行扫描，显示装置中显示放射性信号，从而得到脏器中放射性分布图。由此可以得到脏器的位置、形状、大小、缺损部位以及与其他器官的关系等信息。
一个红点在地板图饰上分明地显现出来，在标有“公共厕所”的房间有条不紊地闪烁着。
The red dot was clearly visible on the floor plan overlay, blinking methodically in a room marked TOILETTES PUBLIQUES.
本文还详细报导了图象尖锐度和信噪比，以及抑制闪烁效应和亮度色度串扰等方面可获得的改善。
In detail, there is reported on the achievable improvement of picture sharpness and signal-to-noise ratio as well as on the reduction of flicker effects and luminance-chrominance-interference.
本发明还可抑制隔行扫描系统中的轮廓扫描帧频闪烁，产生图象轮廓增强效果。
Said invention also can inhibit frame-frequency flash during contour scanning in the interlaced scanning system, and can produce image contour intensified effect.
应用推荐