The 1,700 images taken during the 15-minute CT scan could answer many of the mysteries that shroud King Tutankhamun's life and death -- including his royal lineage, his exact age at the time of his death, now estimated at 17 -- and the reason he died.
A simpler X-ray done 36 years ago showed bone fragments inside the skull of Tut, who was buried in a "hurried" fashion in a glitter of gold treasures, said Dr. Zahi Hawass, Egypt's chief archeologist. That previous test wasn't sophisticated enough to determine whether the bone fragments signified a blow to the head.
The CT scan, in contrast, will provide a far more detailed, three-dimensional view of the scattered bones and coverings that make up Tut's mummy.
CT imaging has been used for numerous Egyptian mummies in the past, including one of 17 Ramses I. It also was used on the 5,200-year-old remains of a Copper Age man found frozen in 1991 in a glacier in the northern Italian Alps. In that case, CT imaging picked up what X-rays had failed to identify, an arrowhead in the iceman's body that possibly killed him.
Hawass, part of the 10-man team that conducted yesterday's tests, said the results of the Tut scan will be announced this month in Cairo.
The removal of the mummy from its tomb, the first time in 82 years, also showed that it's in poor condition, Hawass said, adding that Egyptian officials will begin a "process of restoration to protect and preserve it."