I know six ways to study the brain:

1. Doppler sonography. A kind of ultrasound, it acts on the basis of the reflection of ultrasound waves from the moving structures of the human body and measuring the frequency of these waves. It is used to obtain a picture of the state of the cerebral vessels. Helps to check blood vessels in real time and identify areas of narrowing of the arteries, areas with impaired blood circulation. With the help of doppler ultrasound, atherosclerosis of the cerebral vessels is diagnosed, the causes of migraines, dizziness, fainting, memory impairment, changes in intracranial pressure are determined.

2. Duplex scanning of the brain. Study of the vessels of the neck and brain. The modern method of detecting disorders of cerebral blood flow is a combination of two ultrasound modes. Such a combination helps to obtain data on the structure of blood vessels, their condition, changes in morphology, and also to establish the effect of these changes on blood flow. Duplex scanning reveals early signs of vascular pathology, changes in vascular development, various disorders associated with vascular disease. This diagnostic method, according to the source - "Journal of treatment in Germany", has widespread meaning when choosing a method of treatment in  Europe.

3. Computed tomography of the spinal cord and brain (ct). A type of brain examination using a device that scans and measures the intensity of x-rays after they pass through the brain tissue. Allows you to obtain an image of a section of the brain and spinal cord at different levels in the transverse plane. Changes in the density of brain tissue determine the nature and position of pathologies, such as tumors, hemorrhages, and developmental defects.

By the way, this information is known to me due to the fact that once i had my homework - to research how the brain can be examined and then to describe all these processes. Then I did not have time to describe this study on my own, so I bought a ready-made study from the website, but at the same time I read what the service provided to me and remembered all the necessary information. So we can say that the benefits of this homework are the same as they would have been if you did your own research and write a research paper.

4. Crannography. X-ray examination, carried out in profile and face projection. Reveals congenital abnormalities and fractures of the skull bones.

5. Mri, magnetic resonance imaging. The method is based on the use of nuclear magnetic resonance, i.E. The signals generated in the human body by hydrogen atoms, under the influence of radio frequency pulses in a magnetic field, are received in the form of reflective signals and help to create an image of a person's insides in different planes. The images are analyzed, diagnosed and treated.

6. Electroencephalography, eeg. Research using an electroencephalograph, a special apparatus that records fluctuations in the electrical potentials of the brain. Electrodes are fixed on the scalp, which divert the biocurrents of the brain. Sensors record activity on paper or on a computer. Eeg helps to identify diseases such as epilepsy, developmental delay, various brain injuries.