Diffusion MRI measures how water diffuses in the body and is useful because there are many illnesses such as tumours and strokes that do not allow water to diffuse (Berger). The MRI scan can then detect where the water is not diffusing, aiding in the diagnosis of illness. Functional MRI measures the changes in blood flow to different parts of the brain. This has been extremely beneficial to the development of neuroscience. To add, MRI scans are much more safe than other medical examinations, such as x-rays or CT scans. As MRI’s only use radio waves, the body is not harmed. The radiofrequency waves used in MRI are found around people in everyday life and do not cause harm, making MRI an extremely safe and useful form of study, examination and
Diffusion MRI measures how water diffuses in the body and is useful because there are many illnesses such as tumours and strokes that do not allow water to diffuse (Berger). The MRI scan can then detect where the water is not diffusing, aiding in the diagnosis of illness. Functional MRI measures the changes in blood flow to different parts of the brain. This has been extremely beneficial to the development of neuroscience. To add, MRI scans are much more safe than other medical examinations, such as x-rays or CT scans. As MRI’s only use radio waves, the body is not harmed. The radiofrequency waves used in MRI are found around people in everyday life and do not cause harm, making MRI an extremely safe and useful form of study, examination and