Thus, this grid has {HEAD ~ application} in any system which uses x rays to image {TAIL ~ objects}, and functions for improving image quality, which is of particular importance in applications such as mammography 
Thus , this grid has { HEAD ~ application } in any system which uses x rays to image { TAIL ~ objects } , and functions for improving image quality , which is of particular importance in applications such as mammography
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH