A portrait bust of King Tutankhamun - depicting how he might have looked at the time of his death - is displayed as the centerpiece of the Images of the Afterlife exhibit in The Field Museum Friday, June 8, 2012, in Chicago. The exhibit includes CT scans of Egyptian mummies, including that of King Tutankhamun, and two other scans of mummies in their wrappings and coffins. | John J. Kim~Sun-Times

Ellis Caspary, right, and JP Brown of The Field Museum talk while looking through the Images of the Afterlife exhibit Friday, June 8, 2012, in Chicago. The exhibit includes CT scans of Egyptian mummies, including that of King Tutankhamun, and two other scans of mummies in their wrappings and coffins. | John J. Kim~Sun-Times

A portrait bust of King Tutankhamun - depicting how he might have looked at the time of his death - is displayed as the centerpiece of the Images of the Afterlife exhibit in The Field Museum Friday, June 8, 2012, in Chicago. The exhibit includes CT scans of Egyptian mummies, including that of King Tutankhamun, and two other scans of mummies in their wrappings and coffins. | John J. Kim~Sun-Times

A portrait bust of mummy #30007 - depicting how she might have looked at the time of her death - is displayed at the Images of the Afterlife exhibit in The Field Museum Friday, June 8, 2012, in Chicago. The exhibit includes CT scans of Egyptian mummies, including that of King Tutankhamun, and two other scans of mummies in their wrappings and coffins. | John J. Kim~Sun-Times

A portrait bust of King Tutankhamun - depicting how he might have looked at the time of his death - is displayed as the centerpiece of the Images of the Afterlife exhibit in The Field Museum Friday, June 8, 2012, in Chicago. The exhibit includes CT scans of Egyptian mummies, including that of King Tutankhamun, and two other scans of mummies in their wrappings and coffins. | John J. Kim~Sun-Times

JP Brown of The Field Museum talks about what he observed while working on the digital imaging of the Images of the Afterlife exhibit Friday, June 8, 2012, in Chicago. The exhibit includes CT scans of Egyptian mummies, including that of King Tutankhamun, and two other scans of mummies in their wrappings and coffins. | John J. Kim~Sun-Times

CT scans of mummies are projected onto a wall at the Images of the Afterlife exhibit in The Field Museum Friday, June 8, 2012, in Chicago. | John J. Kim~Sun-Times

A portrait bust of mummy #11517 - depicting how he might have looked at the time of his death - is displayed at the Images of the Afterlife exhibit in The Field Museum Friday, June 8, 2012, in Chicago. The exhibit includes CT scans of Egyptian mummies, including that of King Tutankhamun, and two other scans of mummies in their wrappings and coffins. | John J. Kim~Sun-Times

Ellis Caspary of The Field Museum points out details in a mummy's teeth while looking through the Images of the Afterlife exhibit Friday, June 8, 2012, in Chicago. The exhibit includes CT scans of Egyptian mummies, including that of King Tutankhamun, and two other scans of mummies in their wrappings and coffins. | John J. Kim~Sun-Times

Ellis Caspary of The Field Museum points out details in a mummy's organs while looking through the Images of the Afterlife exhibit Friday, June 8, 2012, in Chicago. The exhibit includes CT scans of Egyptian mummies, including that of King Tutankhamun, and two other scans of mummies in their wrappings and coffins. | John J. Kim~Sun-Times