Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978221268> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W1978221268 endingPage "235" @default.
- W1978221268 startingPage "227" @default.
- W1978221268 abstract "The principle of light photon equalization (LPE) is to modulate the light source during X-ray film digitization so that the dynamic range of the transmitted light into a photo-detector can be precisely controlled to obtain improved signal-to-noise ratio (SNR). The modulation of the light source is derived from a smoothed image of the original digitized image. The final output digital image is reconstructed by convoluting the modulation function with the resultant LPE image. The LPE was implemented in a laser film digitizer as a prototype. The results shows that, although the dynamic range of X-ray films is about 104:1, the range of the transmission light into a photo detector was reduced to 102:1 with this technique. Also the SNR improved by a maximum factor of five in the lung area of a digitized chest radiograph." @default.
- W1978221268 created "2016-06-24" @default.
- W1978221268 creator A5047083684 @default.
- W1978221268 creator A5048360775 @default.
- W1978221268 date "1995-03-01" @default.
- W1978221268 modified "2023-10-16" @default.
- W1978221268 title "Light photon equalization and its application to X-ray film digitization" @default.
- W1978221268 cites W1973245513 @default.
- W1978221268 cites W2033978074 @default.
- W1978221268 cites W2051210149 @default.
- W1978221268 cites W2069449156 @default.
- W1978221268 cites W2090189140 @default.
- W1978221268 cites W2091492468 @default.
- W1978221268 cites W2095158243 @default.
- W1978221268 doi "https://doi.org/10.1016/0895-6111(95)00002-8" @default.
- W1978221268 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7780948" @default.
- W1978221268 hasPublicationYear "1995" @default.
- W1978221268 type Work @default.
- W1978221268 sameAs 1978221268 @default.
- W1978221268 citedByCount "0" @default.
- W1978221268 crossrefType "journal-article" @default.
- W1978221268 hasAuthorship W1978221268A5047083684 @default.
- W1978221268 hasAuthorship W1978221268A5048360775 @default.
- W1978221268 hasConcept C11413529 @default.
- W1978221268 hasConcept C120665830 @default.
- W1978221268 hasConcept C121332964 @default.
- W1978221268 hasConcept C123079801 @default.
- W1978221268 hasConcept C146108262 @default.
- W1978221268 hasConcept C159317903 @default.
- W1978221268 hasConcept C175231954 @default.
- W1978221268 hasConcept C192562407 @default.
- W1978221268 hasConcept C199360897 @default.
- W1978221268 hasConcept C24890656 @default.
- W1978221268 hasConcept C2779308522 @default.
- W1978221268 hasConcept C2779843651 @default.
- W1978221268 hasConcept C31972630 @default.
- W1978221268 hasConcept C41008148 @default.
- W1978221268 hasConcept C520434653 @default.
- W1978221268 hasConcept C57273362 @default.
- W1978221268 hasConcept C75755367 @default.
- W1978221268 hasConcept C761482 @default.
- W1978221268 hasConcept C76155785 @default.
- W1978221268 hasConcept C87133666 @default.
- W1978221268 hasConcept C94915269 @default.
- W1978221268 hasConceptScore W1978221268C11413529 @default.
- W1978221268 hasConceptScore W1978221268C120665830 @default.
- W1978221268 hasConceptScore W1978221268C121332964 @default.
- W1978221268 hasConceptScore W1978221268C123079801 @default.
- W1978221268 hasConceptScore W1978221268C146108262 @default.
- W1978221268 hasConceptScore W1978221268C159317903 @default.
- W1978221268 hasConceptScore W1978221268C175231954 @default.
- W1978221268 hasConceptScore W1978221268C192562407 @default.
- W1978221268 hasConceptScore W1978221268C199360897 @default.
- W1978221268 hasConceptScore W1978221268C24890656 @default.
- W1978221268 hasConceptScore W1978221268C2779308522 @default.
- W1978221268 hasConceptScore W1978221268C2779843651 @default.
- W1978221268 hasConceptScore W1978221268C31972630 @default.
- W1978221268 hasConceptScore W1978221268C41008148 @default.
- W1978221268 hasConceptScore W1978221268C520434653 @default.
- W1978221268 hasConceptScore W1978221268C57273362 @default.
- W1978221268 hasConceptScore W1978221268C75755367 @default.
- W1978221268 hasConceptScore W1978221268C761482 @default.
- W1978221268 hasConceptScore W1978221268C76155785 @default.
- W1978221268 hasConceptScore W1978221268C87133666 @default.
- W1978221268 hasConceptScore W1978221268C94915269 @default.
- W1978221268 hasIssue "2" @default.
- W1978221268 hasLocation W19782212681 @default.
- W1978221268 hasLocation W19782212682 @default.
- W1978221268 hasOpenAccess W1978221268 @default.
- W1978221268 hasPrimaryLocation W19782212681 @default.
- W1978221268 hasRelatedWork W1540540406 @default.
- W1978221268 hasRelatedWork W1544796203 @default.
- W1978221268 hasRelatedWork W1978221268 @default.
- W1978221268 hasRelatedWork W1982205044 @default.
- W1978221268 hasRelatedWork W1997142701 @default.
- W1978221268 hasRelatedWork W1999403555 @default.
- W1978221268 hasRelatedWork W2015706205 @default.
- W1978221268 hasRelatedWork W2062315767 @default.
- W1978221268 hasRelatedWork W2090044379 @default.
- W1978221268 hasRelatedWork W4285169463 @default.
- W1978221268 hasVolume "19" @default.
- W1978221268 isParatext "false" @default.
- W1978221268 isRetracted "false" @default.
- W1978221268 magId "1978221268" @default.
- W1978221268 workType "article" @default.