MIBG HEART SPECT (Y65,540)

123I-MIBG (META IODO BENZYL GUANIDINE)

1.PREPARATION
FASTING FROM MIDNIGHT

2.PROCEDURE+EXAMINATION TIME
-(PLANAR & SPECT)

-(15MIN) POST INJECTION START EARLY PLANAR.
(15MIN POST INJECTION), (EARLY STATIC), (256*256), (PRESET TIME=5MIN), (SUPINE), (ANT), (MAG=1.33), (LEGAP), (I WINDOW=159KEV, 20%), (TOTAL TIME=5MIN)

-AFTER PLANAR START EARLY SPECT.
(20MIN POST INJECTION), (EARLY SPECT), (64*64), (360), (PRESET TIME=40SEC/STEP), (MAG=1.33), (5 DEGREE/STEP), (LEGAP), (TOTAL TIME=20MIN)

-(3-4HR) POST INJECTION START DELAYED PLANAR.
(3-4HR POST INJECTION), (DELAYED STATIC), (256*256), (PRESET TIME=5MIN), (SUPINE), (ANT), (MAG=1.33), (LEGAP), (TOTAL TIME=5MIN)

-AFTER DELAYED PLANAR START DELAYED SPECT.
(3-4HR POST INJECTION), (DELAYED SPECT), (64*64), (360), (PRESET TIME=45SEC/STEP), (MAG=1.33), (5 DEGREE/STEP), (LEGAP), (TOTAL TIME=24MIN)

-CALCULATE HEART/STERNUM RATIO (NORMAL = 2.0 to 2.5)

3.DOSE
123I-MBG = 111MBq (3mCi)