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Detection Rate, Location, and Size of Pulmonary Nodules in Trimodality PET/CT-MR: Comparison of Low-Dose CT and Dixon-Based MR Imaging
ObjectiveThe objective of this study was to prospectively compare the detection rate, the location, and the size of pulmonary nodules in low-dose computed tomography (CT) and in magnetic resonanceExpand
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6295 MR artifact reduction for dental alloys using MAVERIC sequences
Purpose PET/MR has been shown to have a high potential for staging in patients with oropharyngeal cancer . Dental alloys cause substantial artifacts in the oral cavity and therefore might impair theExpand
Purpose Intravoxel incoherent motion (IVIM) imaging can be used to quantify the influence of microscopic perfusion-related motion on diffusion-weighted images (DWI) and differentiate it from pureExpand
6212 Influence of patient motion in bone tissue maps obtained with ultra-short echo time MR
Target audience: PET/MR, physicist. Purpose Accurate mapping of the attenuation properties of patient tissue is instrumental for quantitative positron emission tomography (PET). In hybrid PET/MRExpand
[Importance of SPECT/CT for resolving diseases of the jaw].
CLINICAL/METHODICAL ISSUE Diseases of the jaw, such as osteomyelitis, condylar hyperactivity and tumors need adequate imaging to evaluate the extension and activity for therapy planning. STANDARDExpand
Bayesian segmentation of dual-echo UTE images for PET / MR attenuation correction
Target audience: PET/MR, physicist. Purpose MR-based attenuation correction is a critical component of integrated PET/MR scanners. This is generally achieved by segmenting MR images into a set ofExpand