TY - BOOK AU - Marwa Elsayed Elbedwihy AU - Ahmed Mohamed Zaher , AU - Amr Amin , AU - Sameh Ahmed Salama , TI - The role of gated myocardial perfusion spect in evaluation of myocardial viability in ischemic cardiac patients compared to echocardiography / PY - 2012/// CY - Cairo : PB - Marwa Elsayed Elbedwihy , KW - Echocardiography KW - Myocardial viability KW - Tc-99m gated SPECT scan N1 - Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Nuclear Medicine; Issued also as CD N2 - Background : 201 -TI myocardial single - photon emission computed tomograph (SPECT) is recognized to be an excellent tool for identifying viability after myocardial infarction but being expensive and needing a longer time for imaging are among its main limitation . Hence this study was designed to evaluate the effectiveness of low dose dobutamine echocardiography and Tc - 99m myoview gated SPECT in assessment of myocardial viability in comparison to 201-TI UR - http://172.23.153.220/th.pdf ER -