Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Multimodal Registration"”.
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Rigid registration of MR and biplanar fluoroscopy
This thesis discusses the the rigid registration of MR data and biplanar, fluoroscopic radiographs of the head, by means of an intensity-based, measure of similarity. We investigate a number of similarity measures which have been applied in other multimodal registration contexts, including that of …
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SCALABLE MATCHING OF DEFORMED IMAGES
Image registration is a fundamental inverse problem ubiquitous across biomedical and life science applications. Over the past three decades, advances in imaging technology have democratized access to unprecedented spatial and temporal detail, while an equally staggering growth in GPU hardware has …
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Biomechanically Constrained Ultrasound to Computed Tomography Registration of the Lumbar Spine
… injection site. Here, a groupwise US to CT registration algorithm for guiding percutaneous spinal interventions is presented. In our registration methodology, each vertebra in CT is treated as a sub-volume and transformed individually. A biomechanical model is used to constrain the …