LUNG TUMOR WITH MIBI OR TF SCAN (Y73,271) 99mTc-MIBI (METHOXY ISOBUTYLE ISONITRILE)1.PREPARATION NONE 2.PROCEDURE+EXAMINATION TIME -(1HOUR) POST INJECTION START EARLY IMAGES. -(15MIN) BEFORE THE SCAN, MILK IS GIVEN FOR GALLBLADDER CONTRACTION. (1HR 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) -(3HR) POST INJECTION START DELAYED IMAGES. (3HR POST INJECTION), (DELAYED SPECT), (64*64), (360), (PRESET TIME=50SEC/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 99mTc-MIBI(CARDIOLITE) = 600MBq (16mCi) * LUNG TUMOR WITH : TF (TETROPHESMENE) = 740MBq (20mCi) |