title: A quick glance at selected topics in this issue.
abstract: "A quick glance at selected topics in this issue" aims to highlight selected articles and provide a quick review to the reader.
authors.affiliation: Department of Radiology, The University of Alabama at Birmingham, Birmingham, USA. pbhambhvani@uabmc.edu.
authors.forename: Pradeep
authors.initials: P
authors.lastname: Bhambhvani
authors.affiliation: Division of Cardiovascular Disease, The University of Alabama at Birmingham, Birmingham, USA.
authors.forename: Fadi
authors.initials: F
authors.lastname: Hage
authors.affiliation: Division of Cardiovascular Disease, The University of Alabama at Birmingham, Birmingham, USA.
authors.forename: Ami
authors.initials: A
authors.lastname: Iskandrian
keywords: MIBG imaging; PET/CT imaging; myocardial perfusion imaging: SPECT; physics of imaging; radionuclide angiography