In order to fully understand the meaning of the term imaging that concerns us now, it is necessary to previously establish its etymological origin. In this sense, we have to state that it emanates from Latin and Greek, since it is composed of these two elements: the Latin noun "imago", which can be translated as "portrait", and the Greek word "logia", which is equivalent to "study of".
Each one of the images
that are taken by magnetic resonance is called slices and they have the
peculiarity that they can both be stored and viewed on a computer or they can
be printed. The skull, the abdomen, the spine or the heart are the parts of the
body that usually undergo this type of test, which is usually characterized by
these hallmarks:
•
It is completely painless.
•
It is necessary that the patient is
relaxed and does not move, as doing so will cause the images to be blurred.
•
Does not require recovery time.
The Fluoroscopy is an
imaging technique that generates images in real time from a constant input
Thanks to X-ray contrast media (such as iodine), you can visualize how internal
organs work. You would need the best of Document Scanning processes in
these cases.
Imaging
Imaging is a term that is
not part of the dictionary of the Royal Spanish Academy (RAE) . The concept is
used to name the set of techniques and procedures that make it possible to
obtain images of the human body for clinical or scientific purposes.
•
The imaging or medical imaging, therefore,
is used to reveal, diagnose and examine disease or to study the anatomy and
function of the body. Radiology, medical thermography, endoscopy, microscopy,
and medical photography are part of these techniques. Other procedures that
allow obtaining data that can be represented as maps or schematics (such as
electroencephalography) can also be included within imaging.
•
The great advantage of imaging is that it
allows obtaining internal images of the body without having to open it. The
tomography, for example, is a method of image of a single plane is accomplished
by the movement of an X- ray tube about the patient.
•
Imaging technology and all the techniques
that comprise it are so important that there are currently in the world from
university careers to degrees, with the clear objective that those who wish to
specialize and train in this area in order to become qualified and highly
competent professionals.
In this sense, people who
are encouraged to carry out any of these educational proposals should study
issues such as anatomy, cell biology, radiological techniques, neurobiology,
and scientific work, image processing system, scientific methodology, public
health or radiological physics, among other.
Conclusions
The image magnetic
resonance, in turn, calls for the use of magnets to polarize hydrogen nuclei in
water molecules in the tissues. That excitation generated by magnets in
hydrogen nuclei can be captured and spatially encoded to generate images of the
body.