One such consideration is that alpha is used in the analysis of a wide variety of fund and portfolio types. Because the same term can apply to investments of such differing natures, there is a tendency for people to attempt to use alpha values to compare different kinds funds or portfolios with one another.ne such consideration is that alpha is used in the analysis of a wide variety of fund and portfolio types. Because the same term can apply to investments of such differing natures, there is a tendency for people to attempt to use alpha values to compare different kinds funds or portfolios with one another.
introduction magnetic resonance imaging mri is a type of scan that uses strong magnetic fields and radio waves to produce detailed images of the inside of the body an mri scanner is a large tube that contains powerful magnetsyou lie inside the tube during the scanagnetic resonance imaging mri is a type of scan that uses strong magnetic fields and radio waves to produce detailed images of the inside of the body
MRI is a way of getting pictures of various parts of your body without the use of x-rays, unlike regular x-rays pictures and CAT scans. A MRI scanner consists of a large and very strong magnet in which the patient lies.A radio wave antenna is used to send signals* to the body and then receive signals back.These returning signals are converted into pictures by a computer attached to the scanner. MRI scanner consists of a large and very strong magnet in which the patient lies. A radio wave antenna is used to send signals* to the body and then receive signals back. These returning signals are converted into pictures by a computer attached to the scanner.