The present invention involves a grid which allows the desired x rays to pass through efficiently while blocking the undesirable scattered x rays, and {TAIL ~ a process} for fabricating {HEAD ~ the grid} 
The present invention involves a grid which allows the desired x rays to pass through efficiently while blocking the undesirable scattered x rays , and { TAIL ~ a process } for fabricating { HEAD ~ the grid }
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 TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD