?url_ver=Z39.88-2004&rft_id=10.1109%2FNatPC.2011.6136387&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Yang%2C+T.P.&rft.aulast=Yang&rft.aufirst=T.P.&rft.date=2011&rft.title=Optimizing+detector+placement+and+mapping+using+imaging+techniques&rft.isbn=9781457718847&rft.genre=proceeding