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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 resonance… Expand
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 the… Expand
ROBUST DATA FITTING FOR IVIM IMAGING OF THORACIC LESIONS
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 pure… Expand
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/MR… Expand
[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. STANDARD… Expand
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 of… Expand