Nuclear magnetic resonance imaging NMR

We use nuclear magnetic resonance (NMR) imaging to determine spatial distributions of properties used to describe flow in heterogeneous porous media. The methods are demonstrated on sandstone samples, which are characteristic of underground formations. 

Nuclear magnetic resonance (NMR) imaging [or magnetic resonance imaging (MRI)] and electron paramagnetic resonance (EPR) [or electron spin resonance (ESR)] utilize... 

Techniques involving the use of D2O and nuclear magnetic resonance (NMR) imaging were developed as noninvasive methods to observe the time course of water transport in microporous food materials [9],... 

The Nuclear magnetic resonance (NMR) image is obtained from the map distribution of spin electrons in a magnetic field and detection of their resonances. The technique can produce detailed information about topography and dynamic movements in either a solution or solid samples. The sensitivity of the technique depends on the amount of magnetic field introduced into the sample and the sample state itself, such as its temperature. NMR technique is limited to the sample size, which has to fit within the magnetic coils (ranges up to 30 cm in diameter) [81]. 

X-ray Photoelectron Spectroscopy XPSj Circular Dichroism Spectroscopy Nuclear Magnetic Resonance NMR Imaging Fluorescence Spectroscopy Phosphorescence Spectroscopy Luminescence Spectroscopy Light Scattering X-ray Diffraction Electron Diffraction Microscopy Thermal - M hanical Methods... 

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