Last Updated
：2025/11/28
Deuel's halo sign
Proper noun
historical
Japanese Meaning
歴史的および医学的用語として、出産前に比較的成熟した胎児の頭部周囲に通常見られる低密度帯が胎児の頭蓋骨から分離して現れる、胎内死亡を示すX線所見
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(medicine, historical) An X-ray finding of intrauterine death, where the usual zone of reduced density visible around the head of a relatively mature fetus before delivery appears separate from the cranium.
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Deuel's halo sign
The radiologist reported Deuel's halo sign on the prenatal X-ray, a finding that suggested intrauterine fetal death when the normally seen low-density ring around a relatively mature fetus's head appears separated from the cranium.
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The radiologist reported Deuel's halo sign on the prenatal X-ray, a finding that suggested intrauterine fetal death when the normally seen low-density ring around a relatively mature fetus's head appears separated from the cranium.
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