The scenic and malaria-free Addo Elephant National Park is only a one hour drive from Port Elizabeth, and as well as having a high density of elephants, the Park also boasts lion, rhino, buffalo, leopard, zebra, giraffe, and much more.1  Home. 2  south africa.he scenic and malaria-free Addo Elephant National Park is only a one hour drive from Port Elizabeth, and as well as having a high density of elephants, the Park also boasts lion, rhino, buffalo, leopard, zebra, giraffe, and much more. 1  Home.
In essence, MRI measures the water content (or fluid characteristics) of different tissues, which is processed by the computer to create a black and white image. The image is highly detailed and can show even the smallest abnormality.n MRI scan works by using a powerful magnet, radio waves, and a computer to create detailed images. Your body is made up of millions of hydrogen atoms (the human body is 80% water), which are magnetic.
This causes the radio frequency to be absorbed, which is what is measured. MRI = Magnetic Resonance Imaging is a more complex application of NMR in which the geometric source of the resonances are detected and deconvoluted by Fourier transform analysis.his causes the radio frequency to be absorbed, which is what is measured. MRI = Magnetic Resonance Imaging is a more complex application of NMR in which the geometric source of the resonances are detected and deconvoluted by Fourier transform analysis.