Imaging Services

• MRI
  • MRI FAQs
  • Preparation Instructions
• Prostate MRI
• Defecography
• CT Scan
  • Preparation Instructions
• Virtual Colonoscopy
  • Preparation Instructions
• Radiation Protection
• Ultrasound
  • Preparation Instructions

MRI Preparation

You may be asked to wear a gown during the exam or you may be allowed to wear your own clothing if it is loose-fitting and has no metal fasteners.

Guidelines about eating and drinking before an MRI exam vary with the specific exam and also with the facility. Unless you are told otherwise, you may follow your regular daily routine and take medications as usual.

MRI without injection of contrast:

• Arrive at the clinic 15 minutes before your appointment
• no fasting necessary

MRI with injection of contrast:

• Arrive 30 minutes before your appointment
• 3 hours fasting

MRCP (MRI of the biliary tract):

• 12 hours fasting before MRI exam

MRI Defecography:

• Purchase a mild enema kit from your local pharmacy to take the day before your exam
• You may eat, drink, and take your medications as normal

Prostate MRI with injection of contrast:

• Arrive 30 minutes before your appointment
• 3 hours fasting
• Drink 2-3 glasses of water before your appointment
• Do not urinate

Bring:

• Any previous images to allow for comparison