Matches in SemOpenAlex for { <https://semopenalex.org/work/W1992839232> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W1992839232 endingPage "35" @default.
- W1992839232 startingPage "26" @default.
- W1992839232 abstract "In our previous reports on absorption‐edge fluoroscopy, it was not possible to relate fully the subtleties involved in the selection of spectral parameters. This paper is intended as an overview of this important aspect of the technique. It is shown that, by using the 1‐kVp, 2‐filter technique, it is possible to image certain elements (e.g., iodine and xenon) in the presence of tissue variations of ±2 cm about the thickness at which perfect tissue cancellation takes place. Use of logarithmic signal processing extends this range, but bone thickness variations may not be accommodated because only two x‐ray energies are involved in the imaging process. Use of a 3‐kVp, 3‐filter technique with logarithmic signal processing is shown to solve this general problem. Computer simulations show that 1‐mg/cm 2 iodine may be imaged in the presence of 10 cm or more tissue variations and 2000‐mg/cm 2 bone variations." @default.
- W1992839232 created "2016-06-24" @default.
- W1992839232 creator A5035217623 @default.
- W1992839232 creator A5037743802 @default.
- W1992839232 creator A5071703198 @default.
- W1992839232 date "1977-01-01" @default.
- W1992839232 modified "2023-10-16" @default.
- W1992839232 title "Spectral considerations for absorption-edge fluoroscopy" @default.
- W1992839232 doi "https://doi.org/10.1118/1.594298" @default.
- W1992839232 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/840185" @default.
- W1992839232 hasPublicationYear "1977" @default.
- W1992839232 type Work @default.
- W1992839232 sameAs 1992839232 @default.
- W1992839232 citedByCount "18" @default.
- W1992839232 countsByYear W19928392322016 @default.
- W1992839232 countsByYear W19928392322017 @default.
- W1992839232 countsByYear W19928392322021 @default.
- W1992839232 crossrefType "journal-article" @default.
- W1992839232 hasAuthorship W1992839232A5035217623 @default.
- W1992839232 hasAuthorship W1992839232A5037743802 @default.
- W1992839232 hasAuthorship W1992839232A5071703198 @default.
- W1992839232 hasConcept C104267543 @default.
- W1992839232 hasConcept C104293457 @default.
- W1992839232 hasConcept C106131492 @default.
- W1992839232 hasConcept C115961682 @default.
- W1992839232 hasConcept C120665830 @default.
- W1992839232 hasConcept C121332964 @default.
- W1992839232 hasConcept C125287762 @default.
- W1992839232 hasConcept C134306372 @default.
- W1992839232 hasConcept C154945302 @default.
- W1992839232 hasConcept C162307627 @default.
- W1992839232 hasConcept C181966813 @default.
- W1992839232 hasConcept C185544564 @default.
- W1992839232 hasConcept C192562407 @default.
- W1992839232 hasConcept C199360897 @default.
- W1992839232 hasConcept C2776805002 @default.
- W1992839232 hasConcept C2779843651 @default.
- W1992839232 hasConcept C31972630 @default.
- W1992839232 hasConcept C33923547 @default.
- W1992839232 hasConcept C39927690 @default.
- W1992839232 hasConcept C41008148 @default.
- W1992839232 hasConcept C49040817 @default.
- W1992839232 hasConcept C50792271 @default.
- W1992839232 hasConcept C554190296 @default.
- W1992839232 hasConcept C76155785 @default.
- W1992839232 hasConcept C9417928 @default.
- W1992839232 hasConceptScore W1992839232C104267543 @default.
- W1992839232 hasConceptScore W1992839232C104293457 @default.
- W1992839232 hasConceptScore W1992839232C106131492 @default.
- W1992839232 hasConceptScore W1992839232C115961682 @default.
- W1992839232 hasConceptScore W1992839232C120665830 @default.
- W1992839232 hasConceptScore W1992839232C121332964 @default.
- W1992839232 hasConceptScore W1992839232C125287762 @default.
- W1992839232 hasConceptScore W1992839232C134306372 @default.
- W1992839232 hasConceptScore W1992839232C154945302 @default.
- W1992839232 hasConceptScore W1992839232C162307627 @default.
- W1992839232 hasConceptScore W1992839232C181966813 @default.
- W1992839232 hasConceptScore W1992839232C185544564 @default.
- W1992839232 hasConceptScore W1992839232C192562407 @default.
- W1992839232 hasConceptScore W1992839232C199360897 @default.
- W1992839232 hasConceptScore W1992839232C2776805002 @default.
- W1992839232 hasConceptScore W1992839232C2779843651 @default.
- W1992839232 hasConceptScore W1992839232C31972630 @default.
- W1992839232 hasConceptScore W1992839232C33923547 @default.
- W1992839232 hasConceptScore W1992839232C39927690 @default.
- W1992839232 hasConceptScore W1992839232C41008148 @default.
- W1992839232 hasConceptScore W1992839232C49040817 @default.
- W1992839232 hasConceptScore W1992839232C50792271 @default.
- W1992839232 hasConceptScore W1992839232C554190296 @default.
- W1992839232 hasConceptScore W1992839232C76155785 @default.
- W1992839232 hasConceptScore W1992839232C9417928 @default.
- W1992839232 hasIssue "1" @default.
- W1992839232 hasLocation W19928392321 @default.
- W1992839232 hasLocation W19928392322 @default.
- W1992839232 hasOpenAccess W1992839232 @default.
- W1992839232 hasPrimaryLocation W19928392321 @default.
- W1992839232 hasRelatedWork W2015651921 @default.
- W1992839232 hasRelatedWork W2027219424 @default.
- W1992839232 hasRelatedWork W2054373511 @default.
- W1992839232 hasRelatedWork W2055350243 @default.
- W1992839232 hasRelatedWork W2072829857 @default.
- W1992839232 hasRelatedWork W2079637538 @default.
- W1992839232 hasRelatedWork W2170032467 @default.
- W1992839232 hasRelatedWork W2335408592 @default.
- W1992839232 hasRelatedWork W3133964112 @default.
- W1992839232 hasRelatedWork W4377014751 @default.
- W1992839232 hasVolume "4" @default.
- W1992839232 isParatext "false" @default.
- W1992839232 isRetracted "false" @default.
- W1992839232 magId "1992839232" @default.
- W1992839232 workType "article" @default.