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Introduction
The term diagnostic imaging is a medical term which refers to the use of technologies by medical practitioners to look inside the body of the patient to get more clues about the medical condition of the patient. This is done by use of various machines and techniques which has been improvised by the experts in such fields. These techniques and machines are believed to be able in producing pictures and various structures inside an individual.
It is believed that the technology a given doctor will apply will depend with the symptoms of the patient and the specific part of the body to be examined. The main merits involved in this type of the treatment admission to the patients are that it is painless and has a lot of ease in use. Some of the diagnostic imaging may require one to stay in the machine for quite some time which may look a little bit boring and uncomfortable. It is believed that some tests do make use of the radiation in performing the exercise of the diagnostic imaging.
Usually, the imaging for medical purposes is majorly aided by the help of the radiologists, radiographers and also the medical physicist. This will enable the production of the quality result in the field of medicine and leads in the improved healthcare service delivery. The process of the medical imaging comprises the use of various modalities in diagnosing the human body for proper visualization of the human body to attain the higher standard of treatment, in case the medical practitioner was dealing with the delicate part of the internal organ.
- Use of radiography which involves the use of radiations to create an image of the body of an individual or the patient.
- Mammography make use of the safe and low doses of x-rays to show the internal structures of the breast of the patient
- Ultrasound or the Sonography normally makes use of the high frequency sound waves and their echoes to create the images.
- Positron emission tomography: it makes a big difference from the other systems being used since its scans show the chemicals like that of the metabolism.
- Magnetic resonance imaging makes use of the magnet and the radiofrequency waves in order to produce an image.
It is recommended that the medical imaging to follow the course of the disease already diagnosed or the one that has already been treated. At times the judgment of the medical doctors concerning certain conditions of the patient may work towards the ability of getting a solution to the problem affecting the patient, but the use of the medical imaging is essential in that it helps them in confirming the kind of judgment they could have made without seeing the actual part of the body affected.
Quite often communication is very vital when it comes to the issue of carrying out the treatment of the patient by applying the medical imaging techniques. Clinicians and the departments of the radiologists should have a well informed communication and be able to understand the problem and take the appropriate imaging. This would also help in the act of managing time and help in treating the patient at the right time by administering the correct treatment.
The clinicians should be able to evaluate the answers provided by the radiologists and draw out clearly the merits and the advantages from such articles from the radiologists. It is vital to make sensible selection of the imaging investigations in which there are some doctrines involved that governs the kind of the imaging investigation. One of such major philosophy is the use of the approach of requesting a battery of investigations which is majorly aimed in the direction of the patient being dealt with. Another version is by use of the trial and error method in which the experts involved may decide to use two methods at the same time and decide to carry out the one possible in use for the imaging investigations. The approaches depend majorly on the clinical evaluation of the clinicians and the more experienced the medical practitioner, the more accurate he or she comes up with the appropriate test for use.
Normally, the information to be used to treat the patient may vary since they are handled differently in different centers in which different guidelines are given to the patients. It is recommended that a sensible examination be made where there is a reasonable chance of performing that act and appropriate question relating to the examination attached to the guidelines for easy approach of the patient’s problem. At some points, the imaging may seems to be fatal, at such points a definitive testing would be required. The diagnosis of the fatal anomaly should be aimed at assessing the degree of the effect it has on the patient. Characterization of the fatal cases is believed not to be the last stage of the diagnostic step since it is also very essential in detecting and diagnosing other related anomalies.
Currently, with the greatly improved health care policies in place and also increasing the number of available equipment, considerably, the number of the radiologists also increases significantly. Good quality imaging is vital in further making of the medical decisions in that it reduce more and complex coming up with procedures. For one to become a radiologist, some factors have to be taken into considerations. The education level and the interest since they are medical doctors that specializes on the interpreting the diagnostic imaging and gives the correction deductions to the clinicians for the actual treatment. It only requires a two year degree of study for one to attain the qualification for becoming a radiologist. The career is paying since one could be able to get over $365,000 per year in a city like New York. One has to do an intensive research in order to come up with appropriate conclusion concerning the radiology.
One has to attain several qualifications to be a recognized radiologist. Several exams are to be taken by the individual including those of physics exams, written cognitive exams and also the clinical exams. More importantly, one has to attain the cancer exam certifications and also the oral examination to become a radiologist. It is believed that this career will have some demands ranging to 28% within a period of ten years.
Conclusion
Reference
Diagnostic Imaging in Medicine Edited by Richard C. Reba Kluwer Academic Publishers (1981)
Roobottom CA, Mitchell G, Morgan-Hughes G (November 2010). "Radiation-reduction strategies in cardiac computed tomographic angiography". Clin Radiol 65 (11): 859–67.
Diagnostic Imaging. Retrieved on 1st May 1, 2013 from http://www.ehow.com/how_2068941_become-xray-technician.html
Diagnostic Imaging Retrieved on the may 1st , 2013 http://www.bls.gov/ooh/healthcare/radiologic-technologists.htm
