-THALLIUM THYROID SCAN (Y49,208) 201Tl (THALLIUM) 1.PREPARATIONNONE 2.PROCEDURE+EXAMINATION TIME -(10-20MIN) POST INJECTION START EARLY IMAGES. (10-20MIN POST INJECTION)(EARLY STATIC),(256*256),(PRESET TIME=5MIN),(SUPINE),(LEHR),(ANT,LAO,RAO), (TL WINDOW=70KEV,167KEV,20%),(TOTAL TIME=15MIN) -(2-3HOURS) POST INJECTION START DELAYED IMAGES. (2.5HR POST INJECTION),(DELAYED STATIC),(256*256),(PRESET TIME=7MIN),(SUPINE),(LEHR),(ANT,LAO,RAO),(TOTAL TIME=21MIN) 3.DOSE 201Tl = 74MBq (2mCi) |