In {TAIL ~ this two dimensional embodiment}, {HEAD ~ the initial scan} of the media is a two dimensional motion rather than along a path, in which the sensor scans not merely a strip of the media but rather a two dimensional area of the media which may be moved across the sensor during subsequent passes 
In { TAIL ~ this two dimensional embodiment } , { HEAD ~ the initial scan } of the media is a two dimensional motion rather than along a path , in which the sensor scans not merely a strip of the media but rather a two dimensional area of the media which may be moved across the sensor during subsequent passes
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH