Physics (Radiation Doses III: Dose Reduction, Image Quality, Protocols in CT)

Abstract Archives of the RSNA, 2014

SSQ18

Physics (Radiation Doses III: Dose Reduction, Image Quality, Protocols in CT)

Scientific Papers — Computed Tomography, Radiation Oncology, Physics and Basic Science, Safety and Quality,

Presented on December 4, 2014

Participants

Ioannis Sechopoulos PhD, Moderator: Consultant, FUJIFILM Holdings Corporation Research Grant, Hologic, Inc Research Agreement, Barco

Ehsan Samei PhD, Moderator: Research Grant, Siemens AG Research Grant, General Electric Company Research Grant, Carestream Health, Inc

Sub-Events

SSQ18-01	Virtual Single-source CT Using Dual-source Acquisition: A New Technique for the Dose-neutral Intra-individual Comparison of Different Scan Protocols Thomas Werncke MD, Dipl Phys \| Frank Wacker MD \| Bernhard Meyer \| Christian Von Falck MD
SSQ18-02	The Master CT Protocol Concept in Practice: How a Small Set of Optimized Protocols Can Be Used to Create Acquisition Parameters for a Wide Range of Clinical Indications Timothy Szczykutowicz PhD \| Myron Pozniak MD \| Frank Ranallo PhD
SSQ18-03	Lens Dose in Routine Head CT: Comparison of Different Optimization Methods with Anthropomorphic Phantoms Vappu Reijonen PhD \| Ulla Nikupaavo BSC \| Touko Kaasalainen \| Mika Kortesniemi PhD \| Sanna-Mari Ahonen PhD
SSQ18-04	Radiation Dose Reduction by Applying New Computed Tomography Protocols for Imaging Kidney Disease Tobias De Zordo MD \| Thomas Auer MD \| Christian Dejaco \| Marco Hollaus \| Werner Jaschke MD, PhD \| Daniel Junker \| Friedrich Aigner MD \| Gudrun Feuchtner MD
SSQ18-05	Comparisons of Lung Nodule Detection Capability on Ultra-low and Low-dose CTs among Newly Developed Full Iterative Reconstruction, Clinically Available Adaptive Iterative Dose Reduction 3D and Filter Back Projection Techniques in Chest Phantom Study Hisanobu Koyama MD, PhD \| Yoshiharu Ohno MD, PhD \| Shinichiro Seki \| Mizuho Nishio MD, PhD \| Hiroyasu Inokawa \| Naoki Sugihara MENG \| Takeshi Yoshikawa MD \| Sumiaki Matsumoto MD, PhD \| Noriyuki Negi RT \| Tohru Murakami \| Kazuro Sugimura MD, PhD
SSQ18-06	Radiation Exposure Reduction on Multiphase Dual Energy CT Exams: How Virtual Non-Contrast Combined with Iterative Reconstruction Cut Doses in Half Les Folio DO, MPH \| Peter Choyke MD
SSQ18-07	256-slice Coronary Computed Tomography Angiography Using Low Voltage 100kV Bhoj Sharma MBBS, MD \| Madhu Gupta MBBS \| Yuan Hai MD, PhD
SSQ18-08	A Comparison of Three Methods for Measuring Patient Positioning from Localizer Imaging in CT: Which Correlates Best with Optimal Image Quality? Timothy Szczykutowicz PhD \| Myron Pozniak MD \| Frank Ranallo PhD
SSQ18-09	Efficient Mapping of Protocol Selection Targets across Different CT Scanners Using Channelized Hotelling Observer Based Image Quality Metric Arjun Maniyedath MS \| Frank Dong PhD \| Sandra Halliburton PhD \| Kassem Soufan \| David Rohler PhD

Cite This Abstract

Sechopoulos, I, Samei, E, Physics (Radiation Doses III: Dose Reduction, Image Quality, Protocols in CT). Radiological Society of North America 2014 Scientific Assembly and Annual Meeting, - ,Chicago IL. http://archive.rsna.org/2014/14045194.html