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Can you look at an x-ray

X-rays are a form of electromagnetic radiation, similar to visible light. Unlike light, however, x-rays have higher energy and can pass through most objects, including the body. Medical x-rays are used to generate images of tissues and structures inside the body. One type of x-ray detector is photographic film, but there are many other types of detectors that are used to produce digital images. The x-ray images that result from this process are called radiographs. To create a radiograph, a patient is positioned so that the part of the body being imaged is located between an x-ray source and an x-ray detector.

SEE VIDEO BY TOPIC: What If You Had X-Ray Vision?

SEE VIDEO BY TOPIC: Why Can't We See X-Rays?


X-rays are a type of radiation called electromagnetic waves. X-ray imaging creates pictures of the inside of your body. The images show the parts of your body in different shades of black and white.

This is because different tissues absorb different amounts of radiation. Calcium in bones absorbs x-rays the most, so bones look white. Fat and other soft tissues absorb less and look gray. Air absorbs the least, so lungs look black. The most familiar use of x-rays is checking for fractures broken bones , but x-rays are also used in other ways.

For example, chest x-rays can spot pneumonia. Mammograms use x-rays to look for breast cancer. When you have an x-ray, you may wear a lead apron to protect certain parts of your body. The amount of radiation you get from an x-ray is small. For example, a chest x-ray gives out a radiation dose similar to the amount of radiation you're naturally exposed to from the environment over 10 days.

X-Rays Also called: Radiography. On this page Basics Summary Start Here. Learn More Related Issues Specifics. See, Play and Learn Videos and Tutorials. Research Journal Articles. Resources Reference Desk Find an Expert.

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Dental X-rays

X-rays are a type of radiation called electromagnetic waves. X-ray imaging creates pictures of the inside of your body. The images show the parts of your body in different shades of black and white. This is because different tissues absorb different amounts of radiation. Calcium in bones absorbs x-rays the most, so bones look white.

I always worry about cancer risks when I have -x-rays or airport screenings. Am I overreacting? We use a lot of x-rays in medicine and in other places like airports.

Most of us know what the basic purpose of an X-ray is. In reality, X-rays can be used to detect and monitor conditions ranging all the way from a minor bone chip to advanced stages of cancer. This radiation can pass through the skin instantly, but is absorbed in different ways once it gets inside the body and starts contacting other objects. Bones or other thick materials contain the most density, and they appear white and opaque in an X-ray.

X-rays and Other Radiographic Tests for Cancer

An abdominal X-ray is a safe and painless test that uses a small amount of radiation to make an image of a person's abdomen belly. During the examination, an X-ray machine sends a beam of radiation through the abdomen, and an image is recorded on special film or a computer. This image shows the stomach, liver, spleen, small and large intestines, and diaphragm. The X-ray image is black and white. Dense body parts that block the passage of the X-ray beam through the body, such as bones, appear white on the X-ray image. Softer body tissues, such as the skin and muscles, allow the X-ray beams to pass through them and appear darker. Gas in the stomach and intestines appears black.

Ask the doctor: Should I worry about x-rays?

There is a reason Superman is called "super". He has super-strength and super-speed. He flies, and he is mostly indestructible. He can shoot laser-like things from his eyes. Finally, he has some type of X-ray vision.

Governor Hogan announced that health care institutions in Maryland can start performing elective surgical cases in guidance with the State Department of Health.

X-rays and other radiographic tests help doctors look for cancer in different parts of the body including bones, and organs like the stomach and kidneys. Contrast studies may require more preparation ahead of time and may cause some discomfort and side effects, depending on what kind you are having. For names of contrast studies, see Table 1. Radiographs, most often called x-rays, produce shadow-like images of bones and certain organs and tissues.

5 Types Of X-Rays And How They Are Used

Many people may need to have an X-ray or MRI done after an injury or illness. These techniques provide an accurate solution to giving a patient the correct diagnosis. They both are tools used to take images and see inside of the body.


Bone x-ray uses a very small dose of ionizing radiation to produce pictures of any bone in the body. It is commonly used to diagnose fractured bones or joint dislocation. Bone x-rays are the fastest and easiest way for your doctor to view and assess bone fractures, injuries and joint abnormalities. This exam requires little to no special preparation. Tell your doctor and the technologist if there is any possibility you are pregnant. Leave jewelry at home and wear loose, comfortable clothing.

X-ray (Radiography) - Bone

An X-ray is a quick, painless test that produces images of the structures inside your body — particularly your bones. X-ray beams pass through your body, and they are absorbed in different amounts depending on the density of the material they pass through. Dense materials, such as bone and metal, show up as white on X-rays. The air in your lungs shows up as black. Fat and muscle appear as shades of gray. For some types of X-ray tests, a contrast medium — such as iodine or barium — is introduced into your body to provide greater detail on the images.

An abdominal X-ray can help find the cause of many abdominal problems, such If you stay in the room while the X-ray is being done, you'll be asked to wear a The X-ray will be looked at by a radiologist (a doctor who's specially trained in.

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X-Ray Exam: Abdomen

This is an article from Curious Kids , a series for children. All questions are welcome — serious, weird or wacky! I would like to know please if making x-ray vision is possible? Thank you so much for your help.

Patient’s Guide to Looking at an X-ray

There are a huge number of conditions that would be much more difficult, if not impossible to diagnose without the use of X-rays and other imaging technologies. From a simple toothache to a condition as complex as breast cancer, physicians and patients both would be playing a guessing game without the invention of X-rays. Physicians are able to utilize various types of X-rays to see inside your body without resorting to an incision, and the benefits of properly administered diagnostic images far outweigh any risks. Depending on the type of X-ray being performed, you may be asked to drink a liquid or have a contrast dye injected.

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In the list of your favorite things, getting an X-ray at the dentist's office may not rank high. Wearing that heavy apron and holding a sometimes uncomfortable device between your teeth for even a few seconds isn't much fun. But X-rays show dental providers a lot. X-rays help them see the condition of your teeth, roots, jaw placement and facial bone composition. They also help them find and treat dental problems early in their development.



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