000007655 001__ 7655 000007655 005__ 20240124114248.0 000007655 0247_ $$2DOI$$a10.6083/m4pz57z1 000007655 037__ $$aETD 000007655 245__ $$aInfluence of tube current and tube potential on two CT manufacturer platforms: a preliminary phantom study 000007655 260__ $$bOregon Health and Science University 000007655 269__ $$a2017 000007655 336__ $$aThesis 000007655 502__ $$bM.S. 000007655 520__ $$aThe purpose of this study is to further the understanding of the influences of tube current and tube potential in CT by analyzing the adjustment of tube potential in combination with tube current modulation on two CT vendor platforms with the use of a uniform water equivalent phantom. Specifically, this study aims to further the understanding of the impacts of changing tube potential and tube current on CT image quality, as well as radiation dose indices. 000007655 650__ $$aTomography$$027155 000007655 650__ $$aRadiation Dosage$$025068 000007655 6531_ $$ax-ray computed 000007655 691__ $$aSchool of Medicine$$041369 000007655 7001_ $$aIsaac J. Bailey 000007655 8564_ $$9c9edc472-e1fc-43ce-9a1b-69a30effea8d$$s1546387$$uhttps://digitalcollections.ohsu.edu/record/7655/files/Bailey.Isaac.2017.pdf 000007655 905__ $$a/rest/prod/z3/16/q2/23/z316q223f 000007655 909CO $$ooai:digitalcollections.ohsu.edu:7655$$pstudent-work 000007655 980__ $$aTheses and Dissertations