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Medical Physics|March 1, 1988
Correction for intensity falloff in surface coil magnetic resonance imagingW W Brey, P A NarayanaMedical Physics|September 1, 1987
Reduction of pulsed gradient settling time in the superconducting magnet of a magnetic resonance instrumentD J Jensen, W W Brey, J L Delayre, et al.Magnetic Resonance Imaging|May 1, 1988
Compensation for surface coil sensitivity variation in magnetic resonance imagingP A Narayana, W W Brey, M V Kulkarni, et al.Magnetic Resonance in Medicine|February 1, 1987
In vivo proton spin-lattice relaxation times of normal and dystrophic musclesP A Narayana, W W Brey, M V Kulkarni, et al.Journal of Magnetic Resonance. Series B|August 1, 1996
A field-gradient coil using concentric return pathsW W Brey, T H Mareci, J DoughertyUltrasonic Imaging|January 1, 1983
A closed form method for the measurement of attenuation in nonlinearly dispersive mediaP A Narayana, J OphirUltrasound in Medicine & Biology|November 1, 1984
The measurement of attenuation in nonlinearly attenuating media by the zero crossing methodP A Narayana, J OphirUltrasound in Medicine & Biology|July 1, 1983
On the validity of the linear approximation in the parametric measurement of attenuation in tissuesP A Narayana, J OphirThe Journal of the Acoustical Society of America|September 1, 1983
Effect of half-wavelength membranes on the axial resolution of real-time ultrasonic scannersJ Ophir, P A NarayanaMagnetic Resonance in Medicine|March 1, 1995
Effect of radio frequency inhomogeneity correction on the reproducibility of intra-cranial volumes using MR image dataP A Narayana, A BorthakurPageof 10