Tamaki N, Yoshinaga K. Novel iodinated tracers, MIBG and BMIPP, for nuclear cardiology. J Nucl Cardiol. 2011;18:135 43. 1255. Sharir T, Ben-Haim S, Merzon K, et al. High-speed myocardial per- fusion imaging initial clinical comparison with conventional dual detector anger camera imaging. J Am Coll Cardiol Cardiovasc Imaging. 2008;1:156 63. 1256. Fiechter M, Ghadri JR, Wolfrum M, et al. Downstream resource utilization following hybrid cardiac imaging with an integrated cadmium-zinc-telluride/64-slice CT device. Eur J Nucl Med Mol Imaging. 2011;39:430 6. 1257. Murthy VL, Naya M, Foster CR, et al. Improved cardiac risk assessment with noninvasive measures of coronary flow reserve. Cir- culation. 2011;124:2215 24. 1258. Winter R, Jussila R, Nowak J, et al. Speckle tracking echocardiography is a sensitive tool for the detection of myocardial ischemia: a pilot study from the catheterization laboratory during percutaneous coronary intervention. J Am Soc Echocardiogr. 2007;20:974 81. 1259. Ng AC, Sitges M, Pham PN, et al. Incremental value of dimensional speckle tracking strain imaging to wall motion analysis for detection of coronary artery disease in patients undergoing dobutamine stress echo- cardiography. Am Heart J. 2009;158:836 44. 1260. Porter TR, Adolphson M, High RR, et al. Rapid detection of coronary artery stenoses with real-time perfusion echocardiography during regadenoson stress. Circ Cardiovasc Imaging. 2011;4:628 35. 1261. Ingkanisorn WP, Kwong RY, Bohme NS, et al. Prognosis of negative adenosine stress magnetic resonance in patients presenting to an emergency department with chest pain. J Am Coll Cardiol. 2006;47: 1427 32. 1262. Kwong RY, Schussheim AE, Rekhraj S, et al. Detecting acute coronary syndrome in the emergency department with cardiac magnetic res- onance imaging. Circulation. 2003;107:531 7. 1263. Sievers B, Elliott MD, Hurwitz LM, et al. Rapid detection of myo- cardial infarction by subsecond, free-breathing delayed contrast- enhancement cardiovascular magnetic resonance. Circulation. 2007; 115:236 44. 1264. 