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Computed tomography (CT scan)


Modern equipment operated by our certified professionals


Computed tomography (CT scan)


CT is a modern imaging technique using a beam of X-rays that turns around the patient to produce images of different anatomic regions. With the help of a computer, advanced reconstruction algorithms provide different perspectives and three-dimensional images.

Make an appointment

Exams available

We provide a wide range of CT scan exams:


  • Brain
  • Facial bones
  • Cerebral angiography
  • Abdomen/Pelvis
  • Lumbar spine
  • Sinuses/Mastoid bones
  • Conduits auditifs internes
  • Neck (soft tissue)
  • Thorax
  • Sacroiliac joints

Exam procedure


  1. Welcome, opening of your file, and questionnaire to be completed
  2. Preparation for your exam:
    – A technologist will be assigned to you
    – Your questionnaire will be reviewed
    – The exam procedure will be explained
    – You will change into the required clothing
  3. Exam
  4. The images will be provided to you on a CD-ROM after the exam
  5. Results will be sent to your doctor within 24 to 48 hours

Find out how to prepare for the exam


Preparation for your exam

Some tests require special preparation:

  • SCANS of the brain, orbits, mastoids, sinus, facial mass and neck:
    Do not wear any jewelry on the face and/or neck
  • SCANS Entero:
    Fasting since midnight the day before

* Patients must bring previous radiology exam reports and images (X-rays, ultrasounds, scans, MRIs), involving the same part of the body, to their appointment for diagnostic comparison. Patients must also bring a list of all their medications.

Make an appointment

150, place Charles-Lemoyne, Local L1-1020,
CP 5, Longueuil (Québec) J4K 0A8
stationnement interieur gratuit dans l'edifice de l'universite de sherbrooke
metro longueuil universite de sherbrooke
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