Confusion and a lot of questions exist as to detonation and pre-ignition. Sometimes you hear mistaken terms like pre-detonation. Detonation is one phenomenon that is abnormal combustion. Pre-ignition is another phenomenon that is abnormal combustion.
Martha R. Herbert, PhD, MD, is an assistant professor of neurology at Harvard Medical School, a pediatric neuroscientist at the Massachusetts General Hospital in Boston, and an affiliate of the Harvard-MIT-MGH Martinos Center for Biomedical Imaging.
Martha Jefferson Hospital. Martha Jefferson Hospital is a Sentara Healthcare-owned nonprofit community hospital in Charlottesville, Virginia. It was founded in 1903 by eight local physicians. The 176-bed hospital has an employed staff of 1,600 and has 365 affiliated physicians. In its fiscal year ending September 30, 2010, Martha Jefferson Hospital: Handled 48,100 emergency department visits Registered 11,058 admissions and 214,0515 outpatient visits Had 6,390 operating room visits Made 111,437 physician office visits The