Matches in SemOpenAlex for { <https://semopenalex.org/work/W1970942052> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W1970942052 endingPage "257" @default.
- W1970942052 startingPage "253" @default.
- W1970942052 abstract "Objective. The purposes of this study were to examine the density correction afforded by curve-fitting algorithms and to investigate whether the device we developed significantly improves the reliability of longitudinal alveolar process bone radiographic density measurements. Study Design. Stepwedges were radiographed over a range of impulse settings, and curve-fitting algorithms were fitted to sets of step images on each digitized film. Differences between the actual thicknesses of an alternate set of steps and their corresponding thickness estimates were calculated. Next, clinicians made periapical radiographs from interproximal bony sites on a dry skull using our imaging device. Differences in bone densities between corresponding regions of interest taken 1 week apart were calculated. Results. Analysis of variance and Duncan’s Multiple Range test demonstrated that piecewise linear, third-degree polynomial, and fourth-degree polynomial curves provided significantly better estimates of stepwedge thickness than did sigmoid or first degree polynomial-curves (P < .05) and that the differences between repeat bone density measurements made with density correction were significantly less than those made without density correction (P < .05). Conclusions. Piecewise linear, third-degree polynomial, and fourth-degree polynomial curve-fitting algorithms provided the best densitometric correction. The use of our imaging device increased the reliability of longitudinal bone density measurements. (Oral Surg Oral Med Oral Pathol Oral Radiol Endod 1999;87;253-7)" @default.
- W1970942052 created "2016-06-24" @default.
- W1970942052 creator A5053519759 @default.
- W1970942052 creator A5058103380 @default.
- W1970942052 creator A5060008207 @default.
- W1970942052 creator A5090079521 @default.
- W1970942052 date "1999-02-01" @default.
- W1970942052 modified "2023-10-17" @default.
- W1970942052 title "Geometric and densitometric standardization of intraoral radiography through use of a modified XCP system" @default.
- W1970942052 cites W1980829572 @default.
- W1970942052 cites W1986798517 @default.
- W1970942052 cites W1986877771 @default.
- W1970942052 cites W2007773676 @default.
- W1970942052 cites W2014593535 @default.
- W1970942052 cites W2074386846 @default.
- W1970942052 cites W2097697892 @default.
- W1970942052 cites W2162192489 @default.
- W1970942052 cites W2171228883 @default.
- W1970942052 doi "https://doi.org/10.1016/s1079-2104(99)70281-7" @default.
- W1970942052 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10052384" @default.
- W1970942052 hasPublicationYear "1999" @default.
- W1970942052 type Work @default.
- W1970942052 sameAs 1970942052 @default.
- W1970942052 citedByCount "15" @default.
- W1970942052 countsByYear W19709420522013 @default.
- W1970942052 countsByYear W19709420522014 @default.
- W1970942052 countsByYear W19709420522015 @default.
- W1970942052 crossrefType "journal-article" @default.
- W1970942052 hasAuthorship W1970942052A5053519759 @default.
- W1970942052 hasAuthorship W1970942052A5058103380 @default.
- W1970942052 hasAuthorship W1970942052A5060008207 @default.
- W1970942052 hasAuthorship W1970942052A5090079521 @default.
- W1970942052 hasConcept C105795698 @default.
- W1970942052 hasConcept C121332964 @default.
- W1970942052 hasConcept C134018914 @default.
- W1970942052 hasConcept C134306372 @default.
- W1970942052 hasConcept C141071460 @default.
- W1970942052 hasConcept C164660894 @default.
- W1970942052 hasConcept C184389593 @default.
- W1970942052 hasConcept C199343813 @default.
- W1970942052 hasConcept C24890656 @default.
- W1970942052 hasConcept C2775997480 @default.
- W1970942052 hasConcept C2776541429 @default.
- W1970942052 hasConcept C2779329777 @default.
- W1970942052 hasConcept C29694066 @default.
- W1970942052 hasConcept C33923547 @default.
- W1970942052 hasConcept C36454342 @default.
- W1970942052 hasConcept C71924100 @default.
- W1970942052 hasConcept C90119067 @default.
- W1970942052 hasConceptScore W1970942052C105795698 @default.
- W1970942052 hasConceptScore W1970942052C121332964 @default.
- W1970942052 hasConceptScore W1970942052C134018914 @default.
- W1970942052 hasConceptScore W1970942052C134306372 @default.
- W1970942052 hasConceptScore W1970942052C141071460 @default.
- W1970942052 hasConceptScore W1970942052C164660894 @default.
- W1970942052 hasConceptScore W1970942052C184389593 @default.
- W1970942052 hasConceptScore W1970942052C199343813 @default.
- W1970942052 hasConceptScore W1970942052C24890656 @default.
- W1970942052 hasConceptScore W1970942052C2775997480 @default.
- W1970942052 hasConceptScore W1970942052C2776541429 @default.
- W1970942052 hasConceptScore W1970942052C2779329777 @default.
- W1970942052 hasConceptScore W1970942052C29694066 @default.
- W1970942052 hasConceptScore W1970942052C33923547 @default.
- W1970942052 hasConceptScore W1970942052C36454342 @default.
- W1970942052 hasConceptScore W1970942052C71924100 @default.
- W1970942052 hasConceptScore W1970942052C90119067 @default.
- W1970942052 hasIssue "2" @default.
- W1970942052 hasLocation W19709420521 @default.
- W1970942052 hasLocation W19709420522 @default.
- W1970942052 hasOpenAccess W1970942052 @default.
- W1970942052 hasPrimaryLocation W19709420521 @default.
- W1970942052 hasRelatedWork W1990772673 @default.
- W1970942052 hasRelatedWork W1994603209 @default.
- W1970942052 hasRelatedWork W2001104618 @default.
- W1970942052 hasRelatedWork W2026219556 @default.
- W1970942052 hasRelatedWork W2127689830 @default.
- W1970942052 hasRelatedWork W2368933470 @default.
- W1970942052 hasRelatedWork W2382740403 @default.
- W1970942052 hasRelatedWork W4232993046 @default.
- W1970942052 hasRelatedWork W4239048097 @default.
- W1970942052 hasRelatedWork W90970842 @default.
- W1970942052 hasVolume "87" @default.
- W1970942052 isParatext "false" @default.
- W1970942052 isRetracted "false" @default.
- W1970942052 magId "1970942052" @default.
- W1970942052 workType "article" @default.