Chest X-ray is a widely used diagnostic imaging method to help your healthcare provider see how well your lungs and heart are working. Not only is it a method that aids in accurate diagnosis, but it is also very fast to perform. Let’s delve into the process of chest X-ray below.
1. The Benefits of X-ray (Radiography) in Medicine
1.1. Definition
X-ray (radiography) is a diagnostic imaging method that produces clear images of the skeletal system and certain tissues in the body. This method assists physicians in diagnosing, monitoring, and employing appropriate treatment methods for diseases related to the musculoskeletal system, cardiovascular system, and respiratory system.
1.2. Operating Principle
X-rays are captured based on the principle of using either light radiation or non-linear wave radiation. A special tube inside the machine emits high-radiation X-ray beams, which are then absorbed by various parts of the body to different extents. Parts with high-density tissues like bones mostly block the radiation beams, while soft tissues like fat or muscle block them to a lesser extent.
The X-ray beams passing through the body are projected onto a film or a special detector. As mentioned earlier, tissues with high radiation-blocking capabilities, such as bones, appear as white areas on a black background on the film. Soft tissues, which block less radiation, appear as shades of gray.
If there are tumors in the body, and tumors typically have denser tissue densities than surrounding tissues, they will appear as gray shadows on the film. Organs with air inside (such as the lungs) typically appear black.
A chest X-ray is often among the first procedures you’ll have if your doctor suspects heart or lung disease
2. How Does A Chest X-ray Work?
Although a chest X-ray doesn’t take much time and the procedure is relatively simple, thorough preparation is necessary to achieve the best results without compromising health.
2.1. Pre-Test
To facilitate the imaging process, the physician will request that you remove any jewelry or metal objects from your body.
If you have any metallic implants such as electronic ear implants, artificial joints, pacemakers, or defibrillators, inform the physician to find appropriate solutions. These devices may block X-rays from passing through the body, resulting in inaccurate diagnostic images.
In some cases, the X-ray recipient may need to use contrast agents. These are medications that enhance the quality of the images captured.
2.2. Throughout the Test
Once preparations are complete, the technician will help you position your body and adjust your posture to obtain the clearest image. However, regardless of the posture, you must keep your body still during the imaging process.
The X-ray imaging is completed when the technician feels that the images meet the required standards, and they will notify you once the procedure is complete.
A chest x-ray produces images of the heart, lungs, airways, blood vessels and the bones of the spine and chest.
2.3. Post-Test
After the X-ray images are collected, depending on your current health condition, the physician may advise you to rest while waiting for the results or to resume normal activities.
Upon receiving the X-ray images, the physician will assess and recommend further diagnostic methods if necessary, such as CT scans, MRI, or laboratory tests. Once the diagnosis is confirmed, consult the physician about the condition and cooperate with them during the treatment process if any illness is detected.
3. Does X-ray Affect Health?
Chest X-ray can be considered one of the most commonly applied diagnostic imaging methods due to its convenience and speed. Particularly, with today’s low-dose X-ray imaging techniques, the effects on the health of the recipients are negligible.
Women should always tell their doctor and x-ray technologist if they are pregnant
To ensure the smoothest X-ray imaging process, choosing a reputable healthcare facility is crucial. A quality healthcare facility will ensure accurate diagnostic results for you. If you’re unsure about selecting a reliable healthcare facility, visit the TCI – Thu Cuc Healthcare System. They possess modern machinery and equipment synchronized across all facilities, ensuring quick and accurate diagnostic results. The team of doctors has over 30 years of experience in interpreting results and diagnosing illnesses. Additionally, the healthcare staff at Thu Cuc TCI are always attentive and guiding you through each step of the examination. Therefore, you will feel comfortable and confident during your visit.
The chest X-ray process may seem simple compared to other diagnostic imaging methods. However, it’s still essential to follow the technician’s instructions accurately to ensure accurate results. Also, don’t forget to undergo regular health check-ups every year to timely detect and treat illnesses, preventing complications from occurring!
