Ontology highlight
ABSTRACT:
SUBMITTER: Nakao M
PROVIDER: S-EPMC6797649 | biostudies-literature | 2019 Oct
REPOSITORIES: biostudies-literature
Nakao Megumi M Tokuno Junko J Chen-Yoshikawa Toyofumi T Date Hiroshi H Matsuda Tetsuya T
International journal of computer assisted radiology and surgery 20190627 10
<h4>Purpose</h4>To facilitate intraoperative localization of lung nodules, this study used model-based shape matching techniques to analyze the inter-subject three-dimensional surface deformation induced by pneumothorax.<h4>Methods</h4>Contrast- enhanced computed tomography (CT) images of the left lungs of 11 live beagle dogs were acquired at two bronchial pressures (14 and 2 cm[Formula: see text]). To address shape matching problems for largely deformed lung images with pixel intensity shift, a ...[more]