How Long Does an MRI Take? Breaking Down the Process

If your doctor has recommended an MRI scan, you may be wondering how long it’s going to take—and what exactly happens during the procedure. MRIs are an essential diagnostic tool that provides detailed images of the inside of your body, helping doctors detect and treat various conditions.

While the thought of getting an MRI might feel overwhelming at first, knowing what to expect and how long it will take can help ease your mind. So, let’s walk through the timeline step-by-step and break down the factors that influence the total time of an MRI.

What Is an MRI?

MRI stands for Magnetic Resonance Imaging. It’s a non-invasive scan that uses powerful magnets and radio waves to create detailed images of your organs, tissues, and skeletal system—without any radiation. It's especially helpful for diagnosing issues in the brain, spine, joints, and internal organs.

Average Time for an MRI Scan

Most MRI scans typically take between 15 and 60 minutes, but the exact duration depends on several key factors:

Type of Scan Being Performed

Different parts of the body take different amounts of time to image. Here's a general guide:

  • Brain or Head MRI: 30–45 minutes

  • Spine MRI (Cervical, Thoracic, Lumbar): 30–60 minutes

  • Joint MRI (Knee, Shoulder, etc.): 30–45 minutes

  • Abdominal or Pelvic MRI: 45–60 minutes

  • Whole-Body MRI (less common): Up to 90 minutes

Use of Contrast Dye

For a sharper, more detailed image, your doctor might occasionally request a contrast MRI. This involves injecting a safe dye (usually gadolinium) into your vein, which enhances certain areas of your body. A contrast-enhanced MRI can add 15–20 minutes to your scan time, including prep.

Patient Preparation and Positioning
Before your scan starts, a technologist will help you change into a gown, remove any metal objects, and position you on the MRI table. This step can take 10–15 minutes, especially if the scan requires specific positioning or equipment.

Patient Comfort and Stillness

Staying perfectly still is crucial during an MRI to avoid blurry images. If you’re nervous, claustrophobic, or in pain, the technologist may give you headphones, blankets, or even mild sedation (if medically necessary). Helping a patient feel comfortable can add a few minutes to the session, but it greatly improves scan quality.

Machine Settings and Technology Used

The strength and quality of the MRI machine also play a role. At Dr. Shaji’s MRI Center, we use advanced high-speed MRI scanners, which provide faster scan times without compromising image quality. This can reduce a typical scan by several minutes compared to older machines.

How Long Will MRI Take?

Here’s a sample breakdown for a typical brain MRI:

  • Arrival & Check-In: 10 minutes

  • Changing & Prep: 10 minutes

  • Scan Time: 30–45 minutes

  • Post-Scan Instructions: 5 minutes

Total Time at the Facility: About 1 Hour

This may be slightly shorter or longer depending on your specific exam.

Tips to Speed Up Your MRI Appointment

  • Arrive early to fill out paperwork

  • Leave jewelry and metal at home

  • Let the team know if you’re anxious—they can help!

  • Follow pre-scan instructions carefully (especially if fasting is needed)

Conclusion: Get Fast, Comfortable MRI Scans at Dr. Shaji’s MRI Center

Getting an MRI doesn’t have to be stressful or time-consuming. With the right technology and compassionate care, it can be a smooth and efficient experience.

At Dr. Shaji’s MRI Center, we prioritize your comfort and use the latest imaging equipment to ensure accurate results and shorter scan times. Our friendly staff, advanced scanners, and streamlined process make us the top choice for MRI services in the region.

If you’re looking for expert imaging in a patient-focused setting, Dr. Shaji’s is the best MRI center for your needs. Call us today to schedule your appointment or learn more about what we offer.

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