The retained intrapericardial sponge: value of the lateral chest radiograph.

Value of the chest radiograph before cardiac catheterisation in adults.

The Chest Radiograph

The chest radiograph accounts for a very significant proportion of imaging throughout the world. It often represents the first imaging step, not only in diseases that focus on the cardiovascular and respiratory systems, but in systemic illness. For this reason, its ubiquity can be beguiling. There is an inclination to feel that because one grows up with the chest radiograph, there must be an in...

the plain x-ray the diagnosis of the acute abdomen_

چکیده ندارد.

Pseudolesion of the chest. A conglomerate shadow on the lateral radiograph.

A pseudolesion encountered in the lateral chest roentgenogram of normal patients is described. This concatenation of shadows can produce an opacity which projects over the distal aortic arch and can simulate a mass or pneumonia. This pseudolesion can be found in 4 to 5 percent of normal lateral chest films and is formed by superimposition of normal upper lobe vascular structures.

romantic education:reading william wordsworths the prelude in the light of the history of ideas

عصر روشنگری زمان شکل گیری ایده های مدرن تربیتی- آموزشی بود اما تاکید بیش از اندازه ی دوشاخه مهم فلسفی زمان یعنی عقل گرایی و حس گرایی بر دقت و وضوح، انسان عصر روشنگری را نسبت به دیگر تواناییهایش نابینا کرده و موجب به وجود آمدن افرادی تک بعدی شد که افتخارعقلانیتشان، تاکید شان بر تجربه فردی، به مبارزه طلبیدن منطق نیاکانشان وافسون زدایی شان از دنیا وتمام آنچه با حواس پنجگانه قابل درک نبوده و یا در ...