Search Results - "Rossman, P.J"

Waveguide effects and implications for cardiac magnetic resonance elastography: A finite element study by Manduca, A., Rossman, T.L., Lake, D.S., Glaser, K.J., Arani, A., Arunachalam, S.P., Rossman, P.J., Trzasko, J.D., Ehman, R.L., Dragomir‐Daescu, D., Araoz, P.A.

“…Magnetic resonance elastography (MRE) is increasingly being applied to thin or small structures in which wave propagation is dominated by waveguide effects,…”
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An investigation of the effects from a urethral warming system on temperature distributions during cryoablation treatment of the prostate: A phantom study by Favazza, C.P., Gorny, K.R., King, D.M., Rossman, P.J., Felmlee, J.P., Woodrum, D.A., Mynderse, L.A.

“…Introduction of urethral warmers to aid cryosurgery in the prostate has significantly reduced the incidence of urethral sloughing; however, the incidence rate…”
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Magnetic Resonance Elastography by Direct Visualization of Propagating Acoustic Strain Waves by Muthupillai, R., Lomas, D. J., Rossman, P. J., Greenleaf, J. F., Manduca, A., Ehman, R. L.

“…A nuclear magnetic resonance imaging (MRI) method is presented for quantitatively mapping the physical response of a material to harmonic mechanical…”
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Vascular wall elasticity measurement by magnetic resonance imaging by Woodrum, D.A., Romano, A.J., Lerman, A., Pandya, U.H., Brosh, D., Rossman, P.J., Lerman, L.O., Ehman, R.L.

“…The goal of this current study was to determine whether an MRI‐based elastography (MRE) method can visualize and assess propagating mechanical waves within…”
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Vibration safety limits for magnetic resonance elastography by Ehman, E C, Rossman, P J, Kruse, S A, Sahakian, A V, Glaser, K J

“…Magnetic resonance elastography (MRE) has been demonstrated to have potential as a clinical tool for assessing the stiffness of tissue in vivo. An essential…”
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Local wavelength estimation for magnetic resonance elastography by Manduca, A., Muthupillai, R., Rossman, P.J., Greenleaf, J.F., Ehman, R.L.

“…A newly developed magnetic resonance imaging technique can directly visualize propagating acoustic strain waves in tissue-like materials. By estimating the…”
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Motion-correction techniques for standing equine MRI by McKnight, A.L, Manduca, A, Felmlee, J.P, Rossman, P.J, McGee, K.P, Ehman, R.L

“…Magnetic resonance imaging (MRI) of the distal extremities of the standing, sedated horse would be desirable if diagnostic quality images could be obtained…”
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Shear waves induced by moving needle in MR elastography by Chan, Q.C.C., Li, G., Ehman, R.L., Rossman, P.J., Cao, G., Li, R., Yang, E.S.

“…Magnetic resonance elastography (MRE) is a phase contrast-based method for observing shear wave propagation in a material to determine its stiffness. The…”
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Real-time signal processing techniques in MRI by Riederer, S.J., Busse, R.F., Grimm, R.C., Jack, C.R., Kruger, D.G., Rossman, P.J., Ward, H.A.

“…Due in part to the very high flexibility of image contrast, the applications of magnetic resonance imaging (MRI) continue to grow. Advances in data acquisition…”
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Image analysis for magnetic resonance elastography by Manduca, A., Muthupillai, R., Rossman, P.J., Greenleaf, J.F., Ehman, R.L.

“…A newly developed magnetic resonance imaging technique can directly visualize propagating acoustic strain waves in tissue-like materials. By estimating the…”
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Recent developments in real-time MRI techniques and applications by Riederer, S.J., Busse, R.F., Grimm, R.C., Kruger, D.G., Rossman, P.J.

“…Due in part to the very high flexibility of image contrast, the applications of magnetic resonance imaging (MRI) continue to grow. Advances in data acquisition…”
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Direct visualization of strain waves by magnetic resonance elastography (MRE) by Greenleaf, J.F., Muthupillai, R., Rossman, P.J., Smith, J., Manduca, A., Ehman, R.L.

“…For thousands of years palpation has been used to find pathology in the human body. The longevity of palpation results from the sensitivity of mechanical…”
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Low frequency acoustic shear wave imaging in tissue-like media using magnetic resonance by Muthupillai, R., Lomas, D.J., Rossman, P.J., Greenleaf, J.F., Manduca, A., Riederer, S.J., Ehman, R.L.

“…We propose a phase contrast based magnetic resonance imaging technique that can measure small cyclic displacements (sub-micron level) like those caused by…”
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