title: What is This Image? 2017: Image 6 Result : The Cobra Head Sign: A useful sign in discrimination between anterior wall myocardial ischemia and soft tissue attenuation artifact.
authors.affiliation: Medical Imaging Service, King Faisal Specialist Hospital and Research Center, MBC#28, P.O Box 3354, Riyadh, Saudi Arabia. ahm35799@hotmail.com.
authors.forename: Ahmed
authors.initials: A
authors.lastname: Fathala
mesh_terms: D016477:Artifacts; D006801:Humans; D017202:Myocardial Ischemia / Q000000981:diagnostic imaging*; D049268:Positron-Emission Tomography; D015899:Tomography, Emission-Computed, Single-Photon