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.
Keats wrote this poem in 1817 when he was staying at the Isle of Wight. It was included in his letter of 17 th April to John Hamilton Reynolds. In this letter, he writes about Shakespeare and the beauty of the landscape surrounding him.