Skip to main content

Table 1 Specifications of CT scanners from 1998 to 2007

From: Cerebral aneurysm exclusion by CT angiography based on subarachnoid hemorrhage pattern: a retrospective study

Period

CT scanner specifications

Number of cases per scanner

1998 - November 1999

GE Highspeed Advantage CT/i 1 detector row

39

December 1999 - April 2002

GE Lightspeed QX/i 4 detector rows

60

May 2002 - November 2002

GE Lightspeed ultra 8 detector rows

12

December 2002 - November 2005

GE Lightspeed 16 advantage 16 detector rows

93

December 2005 - December 2007

GE VCT 64 detector rows

37

  1. GE: General Electric