FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3183858554> ?p ?o ?g. }

• W3183858554 endingPage "7682" @default.
• W3183858554 startingPage "7675" @default.
• W3183858554 abstract "Tissue deformation in ultrasound (US) imaging leads to geometrical errors when measuring tissues due to the pressure exerted by probes. Such deformation has an even larger effect on 3D US volumes as the correct compounding is limited by the inconsistent location and geometry. This work proposes a patient-specified stiffness-based method to correct the tissue deformations in robotic 3D US acquisitions. To obtain the patient-specified model, robotic palpation is performed at sampling positions on the tissue. The contact force, US images and probe poses of the palpation procedure are recorded. The contact force and the probe poses are used to estimate the nonlinear tissue stiffness. The images are fed to an optical flow algorithm to compute the pixel displacement. Then the pixel-wise tissue deformation under different forces is characterized by a coupled quadratic regression. To correct the deformation at unseen positions on the trajectory for building 3D volumes, an interpolation is performed based on the stiffness values computed at the sampling positions. With the stiffness and recorded force, the tissue displacement could be corrected. The method was validated on two blood vessel phantoms with different stiffness. The results demonstrate that the method can effectively correct the force-induced deformation and finally generate 3D tissue geometries." @default.
• W3183858554 created "2021-08-02" @default.
• W3183858554 creator A5011729018 @default.
• W3183858554 creator A5034938918 @default.
• W3183858554 creator A5045257827 @default.
• W3183858554 creator A5046896448 @default.
• W3183858554 creator A5059395980 @default.
• W3183858554 creator A5061386768 @default.
• W3183858554 date "2021-10-01" @default.
• W3183858554 modified "2023-10-15" @default.
• W3183858554 title "Deformation-Aware Robotic 3D Ultrasound" @default.
• W3183858554 cites W1487667890 @default.
• W3183858554 cites W1826787825 @default.
• W3183858554 cites W1983756891 @default.
• W3183858554 cites W1990937338 @default.
• W3183858554 cites W1991477582 @default.
• W3183858554 cites W2032791703 @default.
• W3183858554 cites W2105680618 @default.
• W3183858554 cites W2430543258 @default.
• W3183858554 cites W2503967141 @default.
• W3183858554 cites W2790170680 @default.
• W3183858554 cites W2893379190 @default.
• W3183858554 cites W2948347114 @default.
• W3183858554 cites W3002801921 @default.
• W3183858554 cites W3098362553 @default.
• W3183858554 doi "https://doi.org/10.1109/lra.2021.3099080" @default.
• W3183858554 hasPublicationYear "2021" @default.
• W3183858554 type Work @default.
• W3183858554 sameAs 3183858554 @default.
• W3183858554 citedByCount "14" @default.
• W3183858554 countsByYear W31838585542022 @default.
• W3183858554 countsByYear W31838585542023 @default.
• W3183858554 crossrefType "journal-article" @default.
• W3183858554 hasAuthorship W3183858554A5011729018 @default.
• W3183858554 hasAuthorship W3183858554A5034938918 @default.
• W3183858554 hasAuthorship W3183858554A5045257827 @default.
• W3183858554 hasAuthorship W3183858554A5046896448 @default.
• W3183858554 hasAuthorship W3183858554A5059395980 @default.
• W3183858554 hasAuthorship W3183858554A5061386768 @default.
• W3183858554 hasBestOaLocation W31838585542 @default.
• W3183858554 hasConcept C107551265 @default.
• W3183858554 hasConcept C121332964 @default.
• W3183858554 hasConcept C127413603 @default.
• W3183858554 hasConcept C1276947 @default.
• W3183858554 hasConcept C136229726 @default.
• W3183858554 hasConcept C13662910 @default.
• W3183858554 hasConcept C141071460 @default.
• W3183858554 hasConcept C152086174 @default.
• W3183858554 hasConcept C154945302 @default.
• W3183858554 hasConcept C15744967 @default.
• W3183858554 hasConcept C159985019 @default.
• W3183858554 hasConcept C160633673 @default.
• W3183858554 hasConcept C192562407 @default.
• W3183858554 hasConcept C204366326 @default.
• W3183858554 hasConcept C24890656 @default.
• W3183858554 hasConcept C2779372316 @default.
• W3183858554 hasConcept C2781167935 @default.
• W3183858554 hasConcept C31972630 @default.
• W3183858554 hasConcept C41008148 @default.
• W3183858554 hasConcept C542102704 @default.
• W3183858554 hasConcept C71924100 @default.
• W3183858554 hasConcept C74650414 @default.
• W3183858554 hasConcept C81302111 @default.
• W3183858554 hasConceptScore W3183858554C107551265 @default.
• W3183858554 hasConceptScore W3183858554C121332964 @default.
• W3183858554 hasConceptScore W3183858554C127413603 @default.
• W3183858554 hasConceptScore W3183858554C1276947 @default.
• W3183858554 hasConceptScore W3183858554C136229726 @default.
• W3183858554 hasConceptScore W3183858554C13662910 @default.
• W3183858554 hasConceptScore W3183858554C141071460 @default.
• W3183858554 hasConceptScore W3183858554C152086174 @default.
• W3183858554 hasConceptScore W3183858554C154945302 @default.
• W3183858554 hasConceptScore W3183858554C15744967 @default.
• W3183858554 hasConceptScore W3183858554C159985019 @default.
• W3183858554 hasConceptScore W3183858554C160633673 @default.
• W3183858554 hasConceptScore W3183858554C192562407 @default.
• W3183858554 hasConceptScore W3183858554C204366326 @default.
• W3183858554 hasConceptScore W3183858554C24890656 @default.
• W3183858554 hasConceptScore W3183858554C2779372316 @default.
• W3183858554 hasConceptScore W3183858554C2781167935 @default.
• W3183858554 hasConceptScore W3183858554C31972630 @default.
• W3183858554 hasConceptScore W3183858554C41008148 @default.
• W3183858554 hasConceptScore W3183858554C542102704 @default.
• W3183858554 hasConceptScore W3183858554C71924100 @default.
• W3183858554 hasConceptScore W3183858554C74650414 @default.
• W3183858554 hasConceptScore W3183858554C81302111 @default.
• W3183858554 hasIssue "4" @default.
• W3183858554 hasLocation W31838585541 @default.
• W3183858554 hasLocation W31838585542 @default.
• W3183858554 hasLocation W31838585543 @default.
• W3183858554 hasOpenAccess W3183858554 @default.
• W3183858554 hasPrimaryLocation W31838585541 @default.
• W3183858554 hasRelatedWork W1481335984 @default.
• W3183858554 hasRelatedWork W1503243521 @default.
• W3183858554 hasRelatedWork W1862956069 @default.
• W3183858554 hasRelatedWork W1990149777 @default.
• W3183858554 hasRelatedWork W2014560411 @default.
• W3183858554 hasRelatedWork W2323625407 @default.

• next