The focussing error is corrected by means of dynamic focussing module and the "pillow shaped" distortion is corrected with the software of the grid interpolating algorithm.

分别以动态聚焦模块校正聚焦误差，以网格插值算法软件校正“枕形”畸变。

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That means focussing on objectives like freedom from pain and discomfort, or maintaining mental awareness for as long as possible, or getting out with family once in a while.

NEWYORKER: Letting Go