| The sonographic calf evaluation shows an echogenic tubular structure with acoustic shadowing in a focal area of pain. |
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| Finally, gas within the biliary radicles often appears as linear echogenic foci. |
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| Calcification is a highly echogenic focus within the node, which may be dense or punctate echogenic foci. |
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| Again, luminal narrowing is seen with surrounding increased echogenic omentum. |
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| The epididymus is usually enlarged and hypoechoic, but it may be intensely echogenic. |
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| In chronic epididymitis, the epididymus is thickened and focally echogenic and may have calcifications. |
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| Vygon launches Echoplex®, an echogenic nerve stimulating needle for plexus and peripheral nerve blocks. |
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| The echogenic marker optimises transfer conditions as the cervical canal and transfer site can be visualised precisely. |
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| Air within the bile ducts is seen as densely echogenic lines with shadowing along the course of the biliary system. |
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| Under basal conditions, the venous wall is seen as a fine, flexible, poorly echogenic, and well defined line, in the absence of dynamic blurring. |
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| Its echogenic end allows a good visibility of the needle at the time of ultrasound guidance. |
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| The ultrasound diagnosis of urinary calculi is based on the demonstration of a highly echogenic focus that produces an acoustic shadow. |
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| The renal collecting system forms part of the echogenic central echo complex and is frequently not identifiable as a separate structure. |
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| When red blood cells agglutinate into rouleaux, the circulating blood becomes echogenic. |
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| The echogenic hilum should constitute the majority of the node. |
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| With rupture into the biliary tree the contents of the cyst may become echogenic with or without posterior acoustic enhancement with a wall defect communicating with a biliary radical. |
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| The common bile duct may be dilated with echogenic material. |
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| Ectopic cysts will be highly echogenic, while corpus luteum will have an echogenicity equivalent to or slightly less than the ovary itself. |
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| Inflammatory mesentery: appears thickened, echogenic and hyperaemic. |
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