Noise in MRI Export

@article{citeulike:6017944, abstract = {This study analyzes the signal-to-noise ratio (SNR) in magnetic resonance imaging. The factors that determine the SNR are derived starting from basic principles. The SNR, for a given object, is shown to be proportional to the voxel volume and the square root of the acquisition time. The noise generated by the body is derived using a cylindrical model and is shown to be proportional to the square of the radius and the square root of the length.}, address = {Department of Electrical Engineering, Stanford University, Stanford, California}, author = {Macovski, Albert}, citeulike-article-id = {6017944}, citeulike-linkout-0 = {http://dx.doi.org/10.1002/mrm.1910360327}, citeulike-linkout-1 = {http://www3.interscience.wiley.com/cgi-bin/abstract/112212074/ABSTRACT}, doi = {10.1002/mrm.1910360327}, issn = {1522-2594}, journal = {Magnetic Resonance in Medicine}, keywords = {noise, stanford}, number = {3}, pages = {494--497}, posted-at = {2009-10-28 10:33:22}, priority = {2}, title = {Noise in MRI}, url = {http://dx.doi.org/10.1002/mrm.1910360327}, volume = {36}, year = {1996} }

TY - JOUR ID - citeulike:6017944 L3 - citeulike-article-id:6017944 N2 - This study analyzes the signal-to-noise ratio (SNR) in magnetic resonance imaging. The factors that determine the SNR are derived starting from basic principles. The SNR, for a given object, is shown to be proportional to the voxel volume and the square root of the acquisition time. The noise generated by the body is derived using a cylindrical model and is shown to be proportional to the square of the radius and the square root of the length. IS - 3 JF - Magnetic Resonance in Medicine SN - 1522-2594 AD - Department of Electrical Engineering, Stanford University, Stanford, California EP - 497 TI - Noise in MRI VL - 36 SP - 494 KW - noise KW - stanford AU - Macovski, Albert PY - 1996/// UR - http://dx.doi.org/10.1002/mrm.1910360327 ER -