Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
12
|
pubmed:dateCreated |
1978-4-17
|
pubmed:abstractText |
A simple apparatus was made for the X-ray fluorescent analysis of iodine concentration of the thyroid. The apparatus consists of 241Am gamma-ray source of 300mCi and pure Ge detector of 50mm2X5mm. Diverging collimator was designed to achieve a full view of the thyroid. The detectable concentration was 0.2mg iodine/g tissue assuming the coefficient of variance of 30% and the counting time of 5 minutes. Measurement was performed for autopsied 10 thyroids and the results were in good correlation with those by neutron activation analysis (r=0.93). Iodine concentration ranged 0.3-1.2mg/g (mean 0.6mg/g) and compared well with the data in literatures. This technique is useful for the in vivo measurement of thyroidal iodine content in patients.
|
pubmed:language |
jpn
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Dec
|
pubmed:issn |
0033-8303
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
26
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
858-63
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:605222-Adult,
pubmed-meshheading:605222-Aged,
pubmed-meshheading:605222-Child, Preschool,
pubmed-meshheading:605222-Female,
pubmed-meshheading:605222-Humans,
pubmed-meshheading:605222-Iodine,
pubmed-meshheading:605222-Male,
pubmed-meshheading:605222-Middle Aged,
pubmed-meshheading:605222-Spectrometry, X-Ray Emission,
pubmed-meshheading:605222-Thyroid Gland
|
pubmed:year |
1977
|
pubmed:articleTitle |
[In vivo X-ray fluorescent analysis of iodine concentration in the thyroid (author's transl)].
|
pubmed:publicationType |
Journal Article,
English Abstract
|