منابع مشابه
conjoineted twins sonography
one of the complications of twinning of mono chorionic mono amniotic gestations is conjointed twins. structural congenital malformations occur in 5 % to 7 % of twin gestations versus only 3 % of singleton births. most defects occurring in only one of the twin fetuses. occasional anomalies such as omphalocele sincenomalia heart defect one reported in both concordance. the structural defect commo...
متن کاملThoracopagus conjoined twins diagnosed by sonography
Objective: Conjoined twins are identical twins with congenital anomaly and severe mortality. The more common types include the thoraco-omphalopagus, fused at chest, and thoracopagus type, fused from the upper thorax to lower belly, at the chest. Here we are reporting one case of thoracopagus conjoined twins diagnosed by sonography. A 23-year-old woman with gravida 1 admitted to our clinic was d...
متن کاملLung sonography
New extensive use of thoracic ultrasound (TUS) takes information also from physical acoustic phenomena that are not directly convertible into images of the human body[1].This tendency also takes into account the classic patterns (based on the presence of an adequate acoustic window) emphasizing the role of TUS as an all-in-one approach in many conditions. We stated our perplexities [2] and we m...
متن کاملEvil twins alternate with odious twins
An integer is called evil if the number of ones in its binary expansion is even and odious if the number of ones in the binary expansion is odd. If we look at the integers between 0 and 15 we find that 0, 3, 5, 6, 9, 10, 12, 15 are evil and that 1, 2, 4, 7, 8, 11, 13, 14 are odious. Next we say that if two consecutive integers are evil then this is a pair of evil twins and that if two consecuti...
متن کاملMerohedral twins revisited: quinary twins and beyond
A twin is defined as being an external operation between two identical crystals that share a fraction of the atomic structure with no discontinuity from one crystal to the other. This includes merohedral twins, twins by reticular merohedry as well as coherent twins by contact where only the habit plane is shared by the two adjacent crystals (epitaxy). Interesting and original cases appear when ...
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ژورنال
عنوان ژورنال: Iranian Journal of Radiology
سال: 2017
ISSN: 1735-1065,2008-2711
DOI: 10.5812/iranjradiol.48195