The best replacement for ct scan is cat scan.

The best alternatives to ct scan are rated as following:
★★★★★  cat scan
★★★★★  mri
★★★★  pet scan
★★★  ultrasound
★★  colonoscopy
★★  xray
★  mri scan
★  mri brain
★  x ray
★  angiogram
★  mri for brain
  endoscopy
  x ray radiation
  mammogram
  sonogram
  chest x-ray
  radiography
  bone scan
  ultrasound gallbladder
  x-ray
  ivp
  mri for abdomen
  mri cost
  an mri
  computed tomography
  high resolution ct scan
  mr
  brain
  chest x ray
  mri which is better
  pet
  barium enema
  mri of the brain
  cat
  stress test
  biopsy
  mri of brain
  mra

Your alternative for ct scan is not listed? Suggest!
Speaking about ct scan, one probably shouldn't forget about contrast.

Other search terms related to ct scan and their ratings are:
★★★★★ contrast
★★★ iv contrast
★★★ barium
★★ iodine
★★ contrast dye
★ oral contrast
★ myelogram
iodine contrast
or without contrast
contrast neck
You have in mind a companion for ct scan and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of ct scan in all years. Click on graph for more.
ct scan
cat scan
mri