FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000868909> ?p ?o ?g. }

• W2000868909 abstract "The dosimetric effect of geometric and material heterogeneities on intravascular brachytherapy dose delivery has been studied recently. Residual plaque within the coronary vessel appears to have an impact on the uniform delivery of radiation dose to the arterial tissue. In this study, we have examined the effect of residual plaque burden and post-PCI (percutaneous coronary intervention) plaque configuration on the dose to the arterial wall from clinical intravascular brachytherapy beta-emitting sources containing 32P and 90Sr/90Y. Monte Carlo simulations using the MCNP4B code were performed for these catheter-based sources with residual plaque burden ranging between 25% and 50%. The residual plaque burden values were derived from post-PCI data provided in several recent clinical studies. Dose calculations were performed for three different values of plaque density (1.45 g cm(-3), 2.20 g cm(-3), and 3.1 g cm(-3)) and three different plaque morphologies for the same residual plaque burden. The dose perturbation factor (DPF), defined as the ratio of dose at 2 mm radial distance for a given case to the dose at the same radial distance in homogeneous water medium, was determined for each of the three different plaque densities. The range of DPF values was 0.81-1.01, 0.62-0.99, and 0.41-0.97 for different plaque densities for the 32P source. Corresponding DPF values for the 90Sr/90Y source were 0.90-1.01, 0.84-1.01, and 0.62-1.01. The results indicate the need for accurate assessment of post-PCI clinical measurements such as minimal lumen diameter and residual plaque burden and incorporation of these values into dose calculations." @default.
• W2000868909 created "2016-06-24" @default.
• W2000868909 creator A5005329877 @default.
• W2000868909 creator A5056955945 @default.
• W2000868909 creator A5061230004 @default.
• W2000868909 creator A5063250060 @default.
• W2000868909 creator A5073284026 @default.
• W2000868909 date "2002-06-24" @default.
• W2000868909 modified "2023-09-22" @default.
• W2000868909 title "Application of imaging-derived parameters to dosimetry of intravascular brachytherapy sources: Perturbation effects of residual plaque burden" @default.
• W2000868909 cites W1963814224 @default.
• W2000868909 cites W1968488293 @default.
• W2000868909 cites W1970238679 @default.
• W2000868909 cites W1991111077 @default.
• W2000868909 cites W1992351764 @default.
• W2000868909 cites W1994569225 @default.
• W2000868909 cites W1998063440 @default.
• W2000868909 cites W1999538154 @default.
• W2000868909 cites W2008537184 @default.
• W2000868909 cites W2015637332 @default.
• W2000868909 cites W2017888073 @default.
• W2000868909 cites W2025008283 @default.
• W2000868909 cites W2028524580 @default.
• W2000868909 cites W2043601526 @default.
• W2000868909 cites W2046671092 @default.
• W2000868909 cites W2064057265 @default.
• W2000868909 cites W2064133870 @default.
• W2000868909 cites W2115102663 @default.
• W2000868909 cites W2115268091 @default.
• W2000868909 cites W2125715127 @default.
• W2000868909 cites W2135035428 @default.
• W2000868909 cites W2147834547 @default.
• W2000868909 cites W2162872906 @default.
• W2000868909 cites W2169816493 @default.
• W2000868909 cites W2154098896 @default.
• W2000868909 doi "https://doi.org/10.1118/1.1485053" @default.
• W2000868909 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12148741" @default.
• W2000868909 hasPublicationYear "2002" @default.
• W2000868909 type Work @default.
• W2000868909 sameAs 2000868909 @default.
• W2000868909 citedByCount "7" @default.
• W2000868909 crossrefType "journal-article" @default.
• W2000868909 hasAuthorship W2000868909A5005329877 @default.
• W2000868909 hasAuthorship W2000868909A5056955945 @default.
• W2000868909 hasAuthorship W2000868909A5061230004 @default.
• W2000868909 hasAuthorship W2000868909A5063250060 @default.
• W2000868909 hasAuthorship W2000868909A5073284026 @default.
• W2000868909 hasConcept C105795698 @default.
• W2000868909 hasConcept C11413529 @default.
• W2000868909 hasConcept C126322002 @default.
• W2000868909 hasConcept C126838900 @default.
• W2000868909 hasConcept C136229726 @default.
• W2000868909 hasConcept C155512373 @default.
• W2000868909 hasConcept C192562407 @default.
• W2000868909 hasConcept C19499675 @default.
• W2000868909 hasConcept C2776931568 @default.
• W2000868909 hasConcept C2777416452 @default.
• W2000868909 hasConcept C2989005 @default.
• W2000868909 hasConcept C33923547 @default.
• W2000868909 hasConcept C45393284 @default.
• W2000868909 hasConcept C500558357 @default.
• W2000868909 hasConcept C509974204 @default.
• W2000868909 hasConcept C71924100 @default.
• W2000868909 hasConcept C75088862 @default.
• W2000868909 hasConceptScore W2000868909C105795698 @default.
• W2000868909 hasConceptScore W2000868909C11413529 @default.
• W2000868909 hasConceptScore W2000868909C126322002 @default.
• W2000868909 hasConceptScore W2000868909C126838900 @default.
• W2000868909 hasConceptScore W2000868909C136229726 @default.
• W2000868909 hasConceptScore W2000868909C155512373 @default.
• W2000868909 hasConceptScore W2000868909C192562407 @default.
• W2000868909 hasConceptScore W2000868909C19499675 @default.
• W2000868909 hasConceptScore W2000868909C2776931568 @default.
• W2000868909 hasConceptScore W2000868909C2777416452 @default.
• W2000868909 hasConceptScore W2000868909C2989005 @default.
• W2000868909 hasConceptScore W2000868909C33923547 @default.
• W2000868909 hasConceptScore W2000868909C45393284 @default.
• W2000868909 hasConceptScore W2000868909C500558357 @default.
• W2000868909 hasConceptScore W2000868909C509974204 @default.
• W2000868909 hasConceptScore W2000868909C71924100 @default.
• W2000868909 hasConceptScore W2000868909C75088862 @default.
• W2000868909 hasLocation W20008689091 @default.
• W2000868909 hasLocation W20008689092 @default.
• W2000868909 hasOpenAccess W2000868909 @default.
• W2000868909 hasPrimaryLocation W20008689091 @default.
• W2000868909 hasRelatedWork W1969743238 @default.
• W2000868909 hasRelatedWork W1979669779 @default.
• W2000868909 hasRelatedWork W1988052739 @default.
• W2000868909 hasRelatedWork W1992351764 @default.
• W2000868909 hasRelatedWork W1998301138 @default.
• W2000868909 hasRelatedWork W2015637332 @default.
• W2000868909 hasRelatedWork W2027655945 @default.
• W2000868909 hasRelatedWork W2028524580 @default.
• W2000868909 hasRelatedWork W2046984483 @default.
• W2000868909 hasRelatedWork W2053950366 @default.
• W2000868909 hasRelatedWork W2061150871 @default.
• W2000868909 hasRelatedWork W2066047664 @default.
• W2000868909 hasRelatedWork W2110743067 @default.
• W2000868909 hasRelatedWork W2114068102 @default.
• W2000868909 hasRelatedWork W2164108697 @default.

• next