Impact of CT scan parameters on deformable image registration accuracy using deformable thorax phantom
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.13917
Abstract: Abstract The purpose of this study was to evaluate the deformable image registration (DIR) accuracy using various CT scan parameters with deformable thorax phantom. Our developed deformable thorax phantom (Dephan, Chiyoda Technol Corp, Tokyo, Japan)… read more here.
Keywords: scan parameters; accuracy; registration; deformable thorax ... See more keywords
Design of a multimodal (1H/23Na MR/CT) anthropomorphic thorax phantom.
Sign Up to like & getrecommendations! Published in 2017 at "Zeitschrift fur medizinische Physik"
DOI: 10.1016/j.zemedi.2016.07.004
Abstract: OBJECTIVES This work proposes a modular, anthropomorphic MR and CT thorax phantom that enables the comparison of experimental studies for quantitative evaluation of deformable, multimodal image registration algorithms and realistic multi-nuclear MR imaging techniques. METHODS… read more here.
Keywords: anthropomorphic thorax; thorax phantom; thorax; tracking spheres ... See more keywords
Additively Manufactured Patient-Specific Anthropomorphic Thorax Phantom With Realistic Radiation Attenuation Properties
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2020.00385
Abstract: Conventional medical imaging phantoms are limited by simplified geometry and radiographic skeletal homogeneity, which confines their usability for image quality assessment and radiation dosimetry. These challenges can be addressed by additive manufacturing technology, colloquially called… read more here.
Keywords: radiation attenuation; geometry; phantom; thorax phantom ... See more keywords