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X-Ray Imaging

X-rays are one of the most common medical imaging tools used to examine the inside of the body. At Banner Health, we use advanced digital X-ray imaging technology to create clear, high-quality pictures of your bones, joints and soft tissues. Whether you're getting a chest X-ray, a bone scan or another type of X-ray, we’re here to guide you through every step of your X-ray procedure.

What is an X-ray and how is it used in medical imaging?

An X-ray is a type of radiation - called ionizing radiation - that passes through your body to create images of your internal structures. These images are captured by special detectors and help doctors diagnose conditions and monitor treatment.

X-rays are a quick, non-invasive way to look inside the body without surgery.

Common types of X-rays and what they show

Each type of X-ray is designed to look at a specific part of the body. At Banner Health, we offer a range of X-ray imaging services, including:

  • Chest X-rays: Show the lungs, heart, ribs and blood vessels. These are used to check for pneumonia, heart problems or artery blockages.
  • Bone X-rays: Help detect fractures, arthritis and bone infections.
  • Dental X-rays: Focus on teeth, gums and jawbones.
  • Abdominal X-rays: Can identify blockages, kidney stones or abdominal pain causes.

In some cases, we may recommend other imaging tests like CT scanning or computed tomography (CT) for more detailed views.

How contrast material helps improve X-ray images

Sometimes, a contrast agent (also called contrast material) is used during an X-ray procedure. This special dye makes certain soft tissues or blood vessels stand out more clearly on the image. Depending on the test, you may swallow the dye or receive it through an IV.

What should I expect during an X-ray exam?

You will either lie down or stand while the X-ray beam is directed at the part of your body being examined. The amounts of radiation used are very low and similar to what you’d get naturally from the environment.

How long does an X-ray take?

Most X-ray exams take less than 30 minutes. An X-ray imaging technologist will help position you and then step behind a barrier to take the image. You may be asked to hold still or adjust your position briefly.

When are X-rays used for diagnosis?

Doctors may order an X-ray for many reasons, including to:

  • Diagnose broken bones or joint injuries
  • Check for arthritis or bone infections
  • Evaluate chest pain, lung conditions or heart problems
  • Detect tumors or monitor cancer (though CT scanning or MRIs are often used for detailed views)
  • Investigate unexplained swelling, pain or abdominal pain

How to prepare for an X-ray exam

You usually don’t need to do anything to prepare for an X-ray. However:

  • Wear comfortable clothing and remove metal objects or jewelry.
  • Let the technologist know if you might be pregnant.

If a contrast agent is needed, your provider will give you instructions before the test.

Are X-rays safe?

X-ray imaging is generally very safe. It uses low levels of ionizing radiation, and modern equipment is designed to limit radiation exposure as much as possible. Side effects are rare, but you might feel minor discomfort if positioning is difficult due to pain or stiffness.

Where can I get an X-ray near me?

You can get an X-ray at many Banner Health locations, including our Banner Imaging centers. With short wait times and fast results, we make it easy to get the answers you need.

Need an X-ray?

Schedule your X-ray exam today at Banner Imaging and get expert care close to home.

Why choose Banner Health for X-rays?

  • Advanced digital imaging for accurate results
  • Expert radiology teams trained in every X-ray procedure
  • Multiple locations with flexible scheduling
  • Support throughout your care journey - from prep to follow-up

Frequently asked questions about X-rays

How much radiation will I be exposed to during an X-ray?

The amounts of radiation in most X-rays are very low and not considered harmful. Digital X-ray imaging helps reduce radiation exposure even more.

What’s the difference between an X-ray and a CT scan?

An X-ray shows flat images of your internal structures. A computed tomography (CT) scan takes many X-rays from different angles to create a 3D image. CT is often used when more detail is needed.

Can I get an X-ray if I’m pregnant?

In some cases, yes. Let your doctor or technologist know, and they will decide if it’s safe or if another medical imaging test is better.

Is a contrast agent always needed for an X-ray?

No. A contrast material is only used if your doctor needs to highlight certain areas like blood vessels or soft tissues. 

Find an Imaging Location Near You

Whatever your need, your doctor can refer you to one of our conveniently located free-standing imaging centers or one of our hospitals.