نتایج جستجو برای: annular plates

تعداد نتایج: 46347  

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 1991

Journal: :Fetal diagnosis and therapy 2008
Robert Dankovcik Jan E Jirasek Eduard Kucera Jaroslav Feyereisl Jozef Radonak Marek Dudas

OBJECTIVE To evaluate the power of prenatal 2-D ultrasound examination in the 2nd trimester as a method of choice for accurate diagnosis of annular pancreas. METHODS Co-incidence of the double bubble sign (often accompanying gastroduodenal dilatation) together with a hyperechogenic band around the duodenum (corresponding with the tissue of annular pancreas) was used as a diagnostic criterion....

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