An Ultimate Guide to Understanding the Basics of Head and Brain MRI Scans!


MRI stands for Magnetic Resonance Imaging. Doctors of Boise basically use MRI scan for diagnosing as well as monitoring head injuries. It allows them to check for any kind of abnormalities prevailing in one’s brain or head.

MRI scans offer 3D images of particular body parts. This scan generates detailed pictures from each and every angle of head or brain. The purpose of the scan may vary from one person to another. However, the doctor might recommend contrast to the patient. It is a substance that the person takes beforehand that helps images to be detailed and more defined.

The doctors or clinicians of Boise with the help of Neuroquant MRI Boise Idahocan easily diagnose the symptoms related to memory and cognition in patients. Generally, MRI scans are non-invasive and painless. Depending on situation, the length of this procedure may vary. Read on to know important basics on MRI scans that will help you in making a wise decision.

What is the purpose of head MRI scans?

MRI scans facilitates the doctors to actually see the happenings inside the patient’s body. Unlike X-rays and CT scans, these scans don’t generate any kind of radiation.

These scans make use of radio waves and strong magnetic forces for creating images. They can scan tissue, bones, as well as organs that make them best for complex body parts such as head. An MRI scan can be recommended by the doctor in case they suspect that the individual has:

  • Brain tumor
  • Brain aneurysm
  • Blocked arteries
  • Epilepsy
  • Stroke or brain hemorrhages
  • Inner ear or eye issues
  • Chronic condition affecting head like multiple sclerosis
  • Infections in brain or head
  • Fluid in brain

Major kinds of MRI scanner

There are various kinds of scanners offering head MRI. However, the size of equipment for it will highly depend on purpose of scan and whether the individual has claustrophobia. Some major types of scanners are listed below.

  • Short bore – In this kind of machine, tubular part is short. So, there are lesser chances to trigger claustrophobia.
  • Closed bore – These appears like enormous tubes. In this, a person lies on sliding bench.
  • Open MRI – These come in different shapes. They can either have top or open side.
  • Wide bore – The opening of tubular area can be approximately 70 cm in these kinds of machines.

Conditions diagnosed by MRI

  • Hydrocephaly
  • Parkinson’s disease
  • Encephalitis
  • Multiple sclerosis
  • Bleeding inside or around brain
  • Huntington’s disease
  • Blood clots
  • Head injury
  • Alzheimer’s disease
  • Arteriovenous malformation
  • Stroke
  • Aneurysm

The patient may expect MRI scan to offer them proper results that contain important information pointing to the presence of different conditions. That information may include:

  • Seizure
  • Tumor
  • Symptoms of stroke
  • Infection in brain
  • Tissue damage
  • Inflammation

With every passing day, MRI scanners are getting improved. The ultimate aim is to enhance accuracy of results and cutting down the scan time.