Fluoroscopy is used in many types of examinations and procedures, such as barium X-rays, cardiac catheterization, arthrography (visualization of a joint or joints), lumbar puncture, placement of intravenous (IV) catheters (hollow tubes inserted into veins or arteries), intravenous pyelogram, hysterosalpingogram, and biopsies.
Lord George Gordon Byron. Lord George Gordon Byron (1788-1824) was as famous in his lifetime for his personality cult as for his poetry. He created the concept of the 'Byronic hero' - a defiant, melancholy young man, brooding on some mysterious, unforgivable event in his past.
George Orwell. [âAs I Pleaseâ was a regular column in Tribune from December 1943 to February 1945 and again from November 1946 to April 1947. This article is the ï¬rst part of Orwellâs 4 February 1944 âAs I Pleaseâ column.The present title was not Orwellâs, but was rather applied to the article by Alexander S. Peak.] WHEN Sir Walter Raleigh was imprisoned in the Tower of London, he occupied himself with writing a history of the world.n spite of diligent enquiries, and in spite of the fact that he had actually seen the thing happen, Sir Walter was never able to discover what the quarrel was about; whereupon, so it is saidâand if the story is not true it certainly ought to beâhe burned what he had written and abandoned his project.