Beam diagnostics, beam therapy - two components of Radiology.In modern medical practice, they are used increasingly often.This can be attributed to their excellent informative.
ray diagnostics - a practical discipline that studies the use of different types of radiation in order to detect and recognize a large number of diseases.It helps to study the morphology and function of normal and diseased organs and systems of the human body.There are several types of radiation diagnosis, and each of them is unique and allows you to detect the disease in different areas of the body.
Radiological diagnosis: types
Today, there are several methods of radiation diagnosis.Each of them in its own good, as it allows to conduct research in a particular area of the human body.Types of radiation diagnosis:
- Radiology.
- radionuclide study.
- ultrasound.
- Computed tomography.
- Thermography.
These research methods of radiation diagnosis can afford to give details about the state of health of the patient only in the area that they studied.But there are also more advanced techniques, which provide a more detailed and comprehensive results.
modern method of diagnosing
modern X-ray diagnostics - is one of the fastest growing medical specialties.It is directly related to the overall progress of physics, mathematics, computer science, computer science.
Diagnostics radiation - is the science that uses radiation to help study the structure and function of normal and disease damaged organs and systems of the human body for the purpose of prevention and detection of disease.Such a method of diagnosing plays an important role in the evaluation of patients, and the radiological treatment procedures that depend on information obtained during the examination.
modern radiological techniques allow maximum accuracy detect abnormalities in a specific organ and to help find the best way to treat it.
Species diagnostic
Innovative methods of diagnosis include a large number of diagnostic imaging and different physical principles for data.But all methods common entity is information which is obtained by processing the transmitted, emitted or reflected electromagnetic radiation, or mechanical vibrations.Depending on what kind of phenomena as the basis of the image, diagnostic radiation is divided into these types of investigations:
- X-ray diagnosis is based on the ability to absorb the tissue X-rays.
- Ultrasonography.It is based on the reflection of the beam of ultrasonic waves directed into the tissue towards the sensor.
- Radionuclide - is characterized by the emission of gamma radiation with radioactive isotopes that accumulate in the tissues.
- magnetic resonance method is based on the emission of radio-frequency radiation, which occurs during the unpaired excitation of the atomic nuclei in a magnetic field.
- study infrared - spontaneous emission of infrared light fabrics.
Each of these methods allows high accuracy detect abnormalities in human organs and gives more chance of a positive outcome.As the diagnosis of radiation reveals pathology in the lungs, and that it can help you find?
study lung
diffuse lung disease - a change in both bodies, which are scattered pockets of increase in the volume of tissue, and in some cases, and the union of these two states.Thanks to X-ray and computer methods of research fails to identify lung diseases.
only modern research methods allow you to quickly and accurately establish the diagnosis and to start surgical treatment in a hospital.Nowadays, modern technology is of great importance ray diagnosis of lung.Diagnosis according to the clinical picture in most cases very difficult.This is due to the fact that lung diseases accompanied by severe pain, acute respiratory failure, and hemorrhage.
But even in the most severe cases to help physicians and patients comes an urgent ray diagnosis.
When is shown in the study?
diagnostic X-ray method allows you to quickly identify the problem when a patient's life-threatening situation that requires immediate intervention.Emergency X-ray diagnosis can be helpful in many cases.Most often it is used when damaged bones and joints, internal organs and soft tissues.It is very dangerous for a human head and neck trauma, stomach and abdomen, thorax, spine, hip and long bones.
method of X-ray examination administered to a patient immediately after will be held antishock therapy.Exercise can be right at the front desk using a mobile device, or patient taken to the X-ray room.
For injuries of the neck and head spend plain film, if necessary, add special images of individual parts of the skull.In the specialized institutions can hold emergency angiography of brain vessels.
When injury of the chest diagnosis begins with an overview radiographs, photographs taken at the forward and side view.For injuries abdomen and pelvis need to conduct a survey using a contrast.
also urgent x-ray is performed for other pathologies: acute abdominal pain, Harkany blood and bleeding from the digestive tract.If the data is not sufficient to establish an accurate diagnosis, prescribe a CT scan.
radiological diagnostic rarely used in cases of suspicion of the presence of foreign bodies in the airways and digestive tract.
For all types of injuries and in severe cases, may need to be not only a computer tomography, and magnetic resonance.Designate a particular study may only treating doctor.
Pros beam diagnostics
This method of study is considered one of the most effective, however, considering its advantages, it would be desirable to allocate such:
- Under the influence of the rays diminish tumor growths, die of the cancer cells and stop the remaining share.
- Many vessels from which power is supplied to the atypical cells overgrow.
- most positive aspects is the treatment of some types of cancer: lung, ovary and thymus.
But not only have positive aspects of this method, there are also negative.
Cons diagnostic radiation
Most doctors believe no matter how awesome was this method of investigation, its negative aspects it also has.These include:
- Side effects that occur during therapy.
- Low sensitivity to radiation of bodies such as cartilage, bone, kidney, and brain.
- maximum sensitivity of the intestinal epithelium to this radiation.
Beam diagnostics showed good results in the detection of pathology, but it is suitable for each patient.
Contraindications
Not all patients with cancers this method research approach.Assign it only in certain cases:
- The large number of metastases.
- radiation sickness.
- Ingrown cancer roots in large vessels and organs of the reproductive system.
- Fever.
- serious condition of the patient with severe intoxication.
- extensive Cancer defeat.
- anemia, leukopenia, and thrombocytopenia.
- Decay cancers bleeding.
Conclusion
Radiological diagnosis has been used for several years and has shown very good results in the rapid diagnosis, especially in complex cases.Thanks to its use of the diagnoses were able to determine very heavy patients.Even despite its shortcomings, other studies that would give such results are unavailable.Therefore, we can say for sure that the current radiation diagnosis is paramount.
