Nuclear dacryocystography

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


Nuclear dacryocystography (DCG) correlates well with conventional contrast DCG. The former is perhaps superior to the latter, because of its several advantages: no trauma to the patient since no catheterization of the duct is executed; low radiation dose to the lens (4 to 6 mrad); and better diagnosis of functional and anatomic block. Nuclear DCG seems to be a reliable and accurate routine screening procedure, for evaluating suspected lacrimal block.

Original languageEnglish (US)
Pages (from-to)127-128+150
JournalApplied Radiology
Issue number3
StatePublished - Jan 1 1975
Externally publishedYes

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging


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