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Table 6:

All versus neuro CT and MR scans/1000 people

Scans/1000 PeopleNeuro CTAll CTNeuro MRIAll MRI
Canada31a156.614.2c55.9
US96.4b253.865.2d120.7
  • Note:—Neuro indicates neurologic.

  • a According to the Canadian Agency for Drugs and Technologies in Health, total neurologic CT examinations were 19.8% of all CT examinations in 2017.

  • b Based on the Medical Information Division benchmark report, total neurologic (spine, brain, and head and neck) CT examinations were 36% of all CT examinations in 2016.

  • c According to the Canadian Agency for Drugs and Technologies in Health, total neurologic MRI examinations were 25.4% of all MR imaging examinations in 2017.

  • d Based on the Medical Information Division benchmark report, total neurologic (spine, brain, and head and neck) CT examinations were 54% of all MR imaging examinations in 2016.