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.
However, R.C. Dallas in his Recollections states that Byron was born in Dover. He was the son of Captain John Mad Jack Byron and his second wife, the former Catherine Gordon (d. 1811), a descendant of Cardinal Beaton and heiress of the Gight estate in Aberdeenshire, Scotland.yron himself used this surname for a time and was registered at school in Aberdeen as George Byron Gordon. At the age of 10, he inherited the English Barony of Byron of Rochdale, becoming Lord Byron, and eventually dropped the double surname.