title: ImageGuide Update.
authors.affiliation: Greenville Health System, Greenville, SC, USA. ptilkemeier@gmail.com.
authors.forename: Peter L
authors.initials: PL
authors.lastname: Tilkemeier
authors.affiliation: The Methodist Hospital, Houston, TX, USA. jmahmarian@gmail.com.
authors.forename: John J
authors.initials: JJ
authors.lastname: Mahmarian
authors.affiliation: Cleveland Clinic Florida, Weston, FL, USA. dwolinsk@gmail.com.
authors.forename: David G
authors.initials: DG
authors.lastname: Wolinsky
authors.affiliation: American Society of Nuclear Cardiology, Washington, DC, USA. edenton@asnc.org.
authors.forename: Elizabeth A
authors.initials: EA
authors.lastname: Denton
mesh_terms: D002309:Cardiology / Q000379:methods*; D014487:Centers for Medicare and Medicaid Services, U.S.; D003625:Data Collection; D016208:Databases, Factual; D003952:Diagnostic Imaging / Q000379:methods*; D019317:Evidence-Based Medicine; D006291:Health Policy; D006801:Humans; D000069342:Medical Overuse; D055414:Myocardial Perfusion Imaging; D009657:North Carolina; D009683:Nuclear Medicine / Q000379:methods*; D016730:Program Development; D011787:Quality of Health Care; D012042:Registries; D012955:Societies, Medical; D016896:Treatment Outcome; D014481:United States; D014495:Universities