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- Applications of radiography include medical ("diagnostic" radiography and "therapeutic") and industrial radiography. Similar techniques are used in airport security, (where "body scanners" generally use backscatter X-ray).
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May 9, 2023 · Radiography (also called X-ray) is a commonly used examination to identify many medical conditions. This article aims to give the reader a deeper understanding of radiography. It explores the basics of radiography, including its advantages and disadvantages.
May 22, 2024 · Radiology can provide evidence of an injury, infection, or disease that cannot be seen without an invasive procedure. It can help establish how severe, extensive, or advanced a condition is and help predict the likely outcome (prognosis).
Radiography is an imaging technique using X-rays, gamma rays, or similar ionizing radiation and non-ionizing radiation to view the internal form of an object. Applications of radiography include medical ("diagnostic" radiography and "therapeutic") and industrial radiography.
- How It Works
- When It's Used
- Risks
- Contraindications
- How to Prepare
- During The Test
- After The Test
- Interpreting Results
- Summary
- A Word from Verywell
The tiny particles of electromagnetic radiation that an X-ray machine emits pass through all but the most solid objects in the body. As such, the image it creates, known as a radiograph, allows healthcare providers to visualize internal structures in your body. Sometimes a contrast medium, a type of dye, is given to help images appear in greater de...
X-ray technology is used for a multitude of purposes. For example, it can help healthcare providers evaluate symptoms and diagnose injuries. Among the most common reasons for X-rays include: 1. Identifying fractures 2. Identifying infections in bonesand teeth 3. Diagnosing cavitiesand evaluating structures in the mouth and jaw 4. Revealing bone tum...
Having an X-ray doesn't hurt and isn't particularly dangerous. However, there are a few things to be aware of and discuss with your healthcare provider.
Pregnant peopleare usually discouraged from having an X-ray unless it's vital. That's because there is a risk that the radiation from an X-ray could cause changes in developing fetal cells and thereby increase the risk of birth defects or cancer later in life. The risk of harm depends on a fetus's gestational age and the amount of radiation exposur...
Often, an X-ray is done as part of a visit to a healthcare provider or emergency room to diagnose symptoms or evaluate an injury. X-rays also complement specific routine exams, such as dental checkups. These types of X-rays usually take place in a medical office or the hospital. Other times, a healthcare provider recommends screening X-rays, like m...
Because X-ray procedures vary widely, it isn't easy to generalize the experience. So instead, ask your healthcare provider for details about what to expect in your specific case.
After you leave your appointment, you can return to your regular activities. If you received a contrast medium, a healthcare provider might instruct you to drink extra fluids to help flush the substance out of your system. The barium-based dye comes out in your bowel movements, which will be white for a few days. You also may notice changes in your...
A radiologist specializing in analyzing imaging tests interprets the images from your X-ray. They then send the results and a report to your healthcare provider. Often, they will call you or have you come in to discuss the findings. In emergencies, you should receive these results soon after your X-ray.
X-rays are imaging tests that use small amounts of electromagnetic radiation to view the inside structures of your body. In addition to conventional X-rays, several other specialized forms of X-rays capture images in more precise ways. Sometimes a contrast agent can help healthcare providers see things better. These dyes might be given via injectio...
For the majority of people, X-rays are harmless. However, if you have to have multiple X-rays over a lifetime, you may be at increased cancer risk. As such, it's essential to talk to your healthcare provider before you have an X-ray to make sure you have all the information you need to make an informed decision. And if you are or could be pregnant,...
X-rays are distinguished by their high energy and short wavelength, allowing them to penetrate most substances and are instrumental in various applications. In medicine, X-rays revolutionised diagnostics and treatment.
X-ray or radiography uses a very small dose of ionizing radiation to produce pictures of the body's internal structures. X-rays are the oldest and most frequently used form of medical imaging. They are often used to help diagnosed fractured bones, look for injury or infection and to locate foreign objects in soft tissue.
Oct 25, 2023 · Radiology applications have three major categories: Diagnosis and disease detection: Using various imaging methods such as X-rays, ultrasound or mammography, radiology helps diagnose or monitor existing or latent medical conditions.
