Matches in SemOpenAlex for { <https://semopenalex.org/work/W2127407751> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2127407751 abstract "In conventional prostate biopsy for cancer diagnosis, the 2D nature of ultrasound (US) guidance limits targeting accuracy and does not allow a 3D record of core locations. Several research groups are investigating the use of an electromagnetically tracked US transducer to reconstruct a volumetric scan. Unfortunately, the tracking measurements contain significant errors that affect spatial accuracy. We propose a new filter-based framework of speckle tracking for enchantment of prostate volume reconstruction based on speckle/noise extraction and provide its theoretical basis. A gamma multiplicative noise model is considered and a probability patch-based non-local means (PPB-NLM) filter is used for the task of speckle extraction. The spatial variation of the beam profile is also incorporated using a linear regression model of the beam. Validation tests are first performed on tissue samples obtained ex vivo using a linear motor stage and an optical tracker as gold standards. Further validation is performed on the gastrocnemius muscle in vivo. We then demonstrate the performance of the tracking system on prostate scans obtained in vivo. The results show that the proposed approach produces visually continuous anatomical boundaries in reconstructed 3D US volumes of the prostate." @default.
- W2127407751 created "2016-06-24" @default.
- W2127407751 creator A5007340190 @default.
- W2127407751 creator A5022012720 @default.
- W2127407751 creator A5023095072 @default.
- W2127407751 creator A5023820252 @default.
- W2127407751 creator A5031687192 @default.
- W2127407751 creator A5062469937 @default.
- W2127407751 creator A5064226817 @default.
- W2127407751 creator A5076234799 @default.
- W2127407751 creator A5088844445 @default.
- W2127407751 date "2014-01-01" @default.
- W2127407751 modified "2023-09-25" @default.
- W2127407751 title "Filter-Based Speckle Tracking for Freehand Prostate Biopsy: Theory, ex vivo and in vivo Results" @default.
- W2127407751 cites W1990107043 @default.
- W2127407751 cites W2019558424 @default.
- W2127407751 cites W2056588347 @default.
- W2127407751 cites W2056937542 @default.
- W2127407751 cites W2072604336 @default.
- W2127407751 cites W2136396015 @default.
- W2127407751 cites W2160201029 @default.
- W2127407751 doi "https://doi.org/10.1007/978-3-319-07521-1_27" @default.
- W2127407751 hasPublicationYear "2014" @default.
- W2127407751 type Work @default.
- W2127407751 sameAs 2127407751 @default.
- W2127407751 citedByCount "3" @default.
- W2127407751 countsByYear W21274077512014 @default.
- W2127407751 countsByYear W21274077512019 @default.
- W2127407751 countsByYear W21274077512020 @default.
- W2127407751 crossrefType "book-chapter" @default.
- W2127407751 hasAuthorship W2127407751A5007340190 @default.
- W2127407751 hasAuthorship W2127407751A5022012720 @default.
- W2127407751 hasAuthorship W2127407751A5023095072 @default.
- W2127407751 hasAuthorship W2127407751A5023820252 @default.
- W2127407751 hasAuthorship W2127407751A5031687192 @default.
- W2127407751 hasAuthorship W2127407751A5062469937 @default.
- W2127407751 hasAuthorship W2127407751A5064226817 @default.
- W2127407751 hasAuthorship W2127407751A5076234799 @default.
- W2127407751 hasAuthorship W2127407751A5088844445 @default.
- W2127407751 hasConcept C102290492 @default.
- W2127407751 hasConcept C106131492 @default.
- W2127407751 hasConcept C115961682 @default.
- W2127407751 hasConcept C121332964 @default.
- W2127407751 hasConcept C121608353 @default.
- W2127407751 hasConcept C126322002 @default.
- W2127407751 hasConcept C143753070 @default.
- W2127407751 hasConcept C154945302 @default.
- W2127407751 hasConcept C180940675 @default.
- W2127407751 hasConcept C24890656 @default.
- W2127407751 hasConcept C2776235491 @default.
- W2127407751 hasConcept C2780170424 @default.
- W2127407751 hasConcept C2781217009 @default.
- W2127407751 hasConcept C31972630 @default.
- W2127407751 hasConcept C41008148 @default.
- W2127407751 hasConcept C71924100 @default.
- W2127407751 hasConcept C99498987 @default.
- W2127407751 hasConceptScore W2127407751C102290492 @default.
- W2127407751 hasConceptScore W2127407751C106131492 @default.
- W2127407751 hasConceptScore W2127407751C115961682 @default.
- W2127407751 hasConceptScore W2127407751C121332964 @default.
- W2127407751 hasConceptScore W2127407751C121608353 @default.
- W2127407751 hasConceptScore W2127407751C126322002 @default.
- W2127407751 hasConceptScore W2127407751C143753070 @default.
- W2127407751 hasConceptScore W2127407751C154945302 @default.
- W2127407751 hasConceptScore W2127407751C180940675 @default.
- W2127407751 hasConceptScore W2127407751C24890656 @default.
- W2127407751 hasConceptScore W2127407751C2776235491 @default.
- W2127407751 hasConceptScore W2127407751C2780170424 @default.
- W2127407751 hasConceptScore W2127407751C2781217009 @default.
- W2127407751 hasConceptScore W2127407751C31972630 @default.
- W2127407751 hasConceptScore W2127407751C41008148 @default.
- W2127407751 hasConceptScore W2127407751C71924100 @default.
- W2127407751 hasConceptScore W2127407751C99498987 @default.
- W2127407751 hasLocation W21274077511 @default.
- W2127407751 hasOpenAccess W2127407751 @default.
- W2127407751 hasPrimaryLocation W21274077511 @default.
- W2127407751 hasRelatedWork W1597524725 @default.
- W2127407751 hasRelatedWork W1801816945 @default.
- W2127407751 hasRelatedWork W1965280150 @default.
- W2127407751 hasRelatedWork W1969699343 @default.
- W2127407751 hasRelatedWork W1969906535 @default.
- W2127407751 hasRelatedWork W1989071669 @default.
- W2127407751 hasRelatedWork W1994137924 @default.
- W2127407751 hasRelatedWork W2000925760 @default.
- W2127407751 hasRelatedWork W2045281300 @default.
- W2127407751 hasRelatedWork W2073428698 @default.
- W2127407751 hasRelatedWork W2137977724 @default.
- W2127407751 hasRelatedWork W2156269952 @default.
- W2127407751 hasRelatedWork W2162578557 @default.
- W2127407751 hasRelatedWork W2169166805 @default.
- W2127407751 hasRelatedWork W2607071852 @default.
- W2127407751 hasRelatedWork W2749451529 @default.
- W2127407751 hasRelatedWork W2888628431 @default.
- W2127407751 hasRelatedWork W2918308448 @default.
- W2127407751 hasRelatedWork W3170652529 @default.
- W2127407751 hasRelatedWork W628072591 @default.
- W2127407751 isParatext "false" @default.
- W2127407751 isRetracted "false" @default.
- W2127407751 magId "2127407751" @default.
- W2127407751 workType "book-chapter" @default.