LUNG TUMOR WITH 201TL SCAN (Y94,490) 201Tl (THALLIUM)1.PREPARATION NONE 2.PROCEDURE+EXAMINATION TIME -(10MIN) POST INJECTION START EARLY IMAGES. (10MIN POST INJECTION), (EARLY SPECT), (64*64), (360), (PRESET TIME=40SEC/STEP),( MAG=1.33), (5 DEGREE/STEP), (LEGAP), (TOTAL TIME=20MIN) -SOMETIMES EARLY STATIC IMAGES ARE TAKEN. (EARLY STATIC), (256*256), (PRESET TIME=300SEC), (MAG=1.33), (SUPINE), (ANT&POST), (LEGAP), (TOTAL TIME=10MIN) -(3-4HR) POST INJECTION START DELAYED IMAGES. (3-4HR POST INJECTION), (DELAYED SPECT), (64*64), (360), (PRESET TIME=45SEC/STEP), (MAG=1.33), (5 DEGREE/STEP), (LEGAP), (TOTAL TIME=25MIN) -SOMETIMES DELAYED STATIC IMAGES ARE TAKEN. (DELAYED STATIC), (256*256), (PRESET TIME=300SEC), (MAG=1.33), (SUPINE), (ANT&POST), (LEGAP), (TOTAL TIME=10MIN) 3.DOSE 201Tl = 148MBq (4mCi) |