EXERCISE HEART SPECT (Y94,490) 201Tl (THALLIUM) 1.PREPARATIONFASTING FROM MIDNIGHT 2.PROCEDURE+EXAMINATION TIME -DO EXERCISE WITH (ERGOMETER) -(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), (TL WINDOW=70KEV, 167KEV, 20%), (TOTAL TIME=20MIN) -(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=24MIN) 3.DOSE 201Tl = 148MBq (4mCi) |