title: The development of helical computed tomography.
authors.affiliation: Department of Diagnostic Radiology, Yeungnam University Medical Center, Taegu, Korea.
authors.forename: J C
authors.initials: JC
authors.lastname: Chang
mesh_terms: D003287:Contrast Media; D049673:History, 20th Century; D006801:Humans; D014057:Tomography, X-Ray Computed / Q000266:history* / Q000379:methods
chemical_list: D003287:Contrast Media