At MRI it is possible to receive both planar and volumetric anatomical images of the investigated area. Depending on what area is scanned, the following types of MRI are distinguished: the brain, internal organs, joints, spine, etc. The more the power of the tomograph, the higher the resolution of the pictures and hence the more accurate the diagnosis and the higher the MRI test cost in Noida. A tomograph in our center allows you to take high-quality images, which helps doctors make the right determinations.
Magnetic resonance tomography is of several types and has differences in some indicators. First, the tomographs differ in the power of the magnetic field. The unit of measurement is Tesla. The higher this indicator, the more possibilities for the scanner regarding research and the quality of the images obtained.
Relying on the strength of the magnetic field, the following types of MRI are distinguished:
- Low-floor (from 0.1 to 0.5T)
- Medium-field (from 0.5 to 1T)
- High-floor (from 1 to 2T)
- Superhighfield (over 2T)
What Are The Differences Between Open And Closed Tomographs?
Also, magnetic resonance tomography is of a closed and open type. The closed-type MRI form is the tunnel into which the patient is placed. At the same time, the device is not closed from all sides - the space of the head and legs remains open. An open-type MRI is a table on which the patient is located, and the magnetic coils of the tomograph are located above and below.
The rest of the space is open. Of course, research on open-type tomographs is more comfortable, but such tomographs are mostly low-floor or medium-field. Therefore, their capabilities are limited, and on such scanners, it is recommended to carry out simple studies. In those cases when it is required to obtain the most accurate information, magnetic resonance imaging is performed on high-field or ultra-high-resolution closed-type tomographs.
Previously, magnetic resonance imaging was used to study the brain and spine. However, later the scope of the MRI was significantly expanded, and at present, any organ can be examined by the MRI test lab in Noida. There are only some organs for the study of which it is preferable to use other diagnostic methods. First of all, these are organs that contain air. For lung examination, it is preferable to use fluorography or X-ray CT. But in most cases, only the MRI method is the most informative and accurate, especially in studies of the brain and spinal cord.
The higher the power of the tomograph, the louder these sounds are. Therefore, to reduce the noise level, the patient is given earplugs or vacuum headphones. At present, there are a large number of medical institutions where it is possible to pass an MRI at any convenient time. But our medical center has the most modern equipment, which allows us to obtain accurate information. Experienced professionals, leading the reception and conducting the research, quickly and accurately deliver the correct diagnosis and will assign you effective treatment.