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An Entity of Type : owl:Class, within Data Space : linked.opendata.cz:8890 associated with source document(s)

AttributesValues
rdf:type
rdfs:label
  • Electronic Collimation
rdfs:subClassOf
Semantic_Type
  • Diagnostic Procedure
Preferred_Name
  • Electronic Collimation
UMLS_CUI
  • C2986745
FULL_SYN
  • Electronic CollimationPTNCI
DEFINITION
  • The use of coincidence with a pair of gammas giving a coincidence event in detectors 180 degrees apart in a PET scanner to define a line of response along which lies the location of the radiation emitting tracer. This differs from the use of slab collimators whose many holes define lines of response from a single gamma emission.NCIDr. Joseph A. Thie
code
  • C94891
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