Nick's blog: "Explore what technique is better for Brain Imaging between CT and MRI"

On internet, there are many blogs and articles kept informing about brain imaging. And this one is no exception as the following blog will explain you what type of medical procedure is better for brain imaging. Through this blog, you will explore the brain and understand the importance of the brain imaging now days.

Many researchers believes that the complexity of the organ that determines how a person moves, feels, thinks, and remembers is overshadowed only by its unique vulnerability. In you indulge in the depth of the studies on the brain; you will find that the brain is hidden from direct view with the help of skull, which not only shields it from injury but also stops the study of its function in both health and disease.

The cells present in the arteries that supplies the brains are firmly tight bound that even normal cells in the bloodstream are prevented from crossing the “blood-brain barrier”, thus rendering the normal chemistry of the brain undetectable by the laboratory blood tests.

There are two Diagnostic Imaging Techniques, Computed Tomography and Magnetic Resonance Imaging, have revolutionized the study of the brain by letting physicians and researchers to look at the brain noninvasively. In history, these are two diagnostic imaging techniques have allowed physicians to infer causes of abnormal function due to different diseases for the first time to make the noninvasive evaluation of brain structure.

Both diagnostic imaging techniques are complementary techniques, each with its own strengths and weakness. The selection of the medical procedure depends upon the timely necessity of scan, what part of the head is being examined, and also the age of the patient among other considerations. Generally, all these imaging studies are performed in close consultation with a physician.

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Specifically, both these diagnostic imaging techniques are designed to examine specific problems related to brain, such as brain tumor or any other conditions that has not been detected by other techniques. Read below, and get the things more cleared about both techniques yourself. Let’s discuss the advantages of both techniques.

Advantages of CT

• This technique is much faster than MRI when it comes to the cases of trauma and other acute neurological emergencies.
• It is less sensitivity to patient motion during the examination since the imaging can be performed much more rapidly.
• It is less expensive than MRI and is sufficient to exclude many neurological disorders.

Advantages of MRI

• It has a much greater range of available soft tissue contrast, depicts anatomy in greater.
• It allows the evaluation of structures that may be obscured by artifacts from bone in CT images.
• This technique doesn’t use ionizing radiation, and thus preferred over CT in children and patients for multiple imaging examinations.

See the difference yourself and understand the importance of both techniques for imaging.