It refers to the scanning process of the patients whole body. It is one important part when treating and diagnosing illnesses. The term for this if computed tomography technologies are used is full body CT scan. Aside from it, some other technologies for imaging are also being used when performing this scan. CT scans can be considered as one very common procedure but may have some and risks and also complications.
When compared to some other imaging procedures, the result of CT scans may be a high exposure to radiation. The exposure is often associated to having a small increase of cancer risk. A full body scan will be taking series of images of the lungs, pelvis, heart, and abdomen of patients. The images are specifically very thin and are formed like cross sectional slices in the bodies interior. Reassembling the slices using a computer will provide the doctors with the detailed views of the organs, tissues, and bones.
The devices to be used for this scanning procedure are called full body scanners. Resulting images are varied on different technologies used. The images are either cartoon like or alternative wavelength naked body images. Non metal objects can be detected by these scanners unlike those metal detectors.
The following are some of the benefits of these scans. First is making sense for the symptoms. The body scans are generally considered to be one helpful way when diagnosing some specific diseases and some abnormalities of the person. Also, these are the excellent aids to verify the location, existence, and size of tumors, bone and muscle disorders can be detected, and as well as aneurysms and other injuries.
However, until now, still no evidences are proven yet scientifically on using computed tomography for demonstration in detecting diseases. Therefore, the food and drugs administration has not approved this yet as to become one of the general tools in screening. During the scan, the amount of calcium inside the arteries will be detected as well.
With this information, the doctor can tell about the arterial calcification's which will indicate if a person has a cardiovascular disease. But to be able to know this, paying for the expensive CT scan is not needed anymore. You may only have to undergo a coronary calcium or heart scan which are both less expensive than the CT scans. Computed tomography scans are also said to be effective for colon and lung cancer detection, but further researches are needed.
However, there are also some disadvantages of these technologies. Common problems of health like hypertension and diabetes are not detected. The legs, head, and the feet cannot be scanned, thus, there are problems that cannot be determined. Lastly, reliability is low compared to the traditional screening techniques like breast and cervical cancers.
The results of it may possibly be faulty. It may sometimes detect some lesions and growth which are not dangerous to the health like scar tissues from the previous infection of the lungs or benign cysts on ovaries. Because of this, you may need to undergo further tests due to unclear results.
Yielding some negative results. Sometimes, the results are clean even if a person has health problems. Similar to not detecting some common diseases like small cancer tumors and hypertension.
When compared to some other imaging procedures, the result of CT scans may be a high exposure to radiation. The exposure is often associated to having a small increase of cancer risk. A full body scan will be taking series of images of the lungs, pelvis, heart, and abdomen of patients. The images are specifically very thin and are formed like cross sectional slices in the bodies interior. Reassembling the slices using a computer will provide the doctors with the detailed views of the organs, tissues, and bones.
The devices to be used for this scanning procedure are called full body scanners. Resulting images are varied on different technologies used. The images are either cartoon like or alternative wavelength naked body images. Non metal objects can be detected by these scanners unlike those metal detectors.
The following are some of the benefits of these scans. First is making sense for the symptoms. The body scans are generally considered to be one helpful way when diagnosing some specific diseases and some abnormalities of the person. Also, these are the excellent aids to verify the location, existence, and size of tumors, bone and muscle disorders can be detected, and as well as aneurysms and other injuries.
However, until now, still no evidences are proven yet scientifically on using computed tomography for demonstration in detecting diseases. Therefore, the food and drugs administration has not approved this yet as to become one of the general tools in screening. During the scan, the amount of calcium inside the arteries will be detected as well.
With this information, the doctor can tell about the arterial calcification's which will indicate if a person has a cardiovascular disease. But to be able to know this, paying for the expensive CT scan is not needed anymore. You may only have to undergo a coronary calcium or heart scan which are both less expensive than the CT scans. Computed tomography scans are also said to be effective for colon and lung cancer detection, but further researches are needed.
However, there are also some disadvantages of these technologies. Common problems of health like hypertension and diabetes are not detected. The legs, head, and the feet cannot be scanned, thus, there are problems that cannot be determined. Lastly, reliability is low compared to the traditional screening techniques like breast and cervical cancers.
The results of it may possibly be faulty. It may sometimes detect some lesions and growth which are not dangerous to the health like scar tissues from the previous infection of the lungs or benign cysts on ovaries. Because of this, you may need to undergo further tests due to unclear results.
Yielding some negative results. Sometimes, the results are clean even if a person has health problems. Similar to not detecting some common diseases like small cancer tumors and hypertension.
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