C Sumi, K Sato - IEEE transactions on ultrasonics …, 2008 - ieeexplore.ieee.org
… results of displacementvector measurement by the multidimensional cross-spectrum … in displacementvector measurement using displacement variances, the results of displacement …
… In this paper, we describe a new method for estimating all the components of the tissue displacementvector following a quasi-static compression. The method uses displacements …
HHG Hansen, RGP Lopata, T Idzenga… - Physics in Medicine & …, 2010 - iopscience.iop.org
… -deformation’ state can be mathematically described by a displacementvector field. Local estimates of the displacementvectors can be obtained by image registration techniques, like …
H Liebgott, JE Wilhjelm, JA Jensen… - ieee transactions on …, 2007 - ieeexplore.ieee.org
… displacementvector estimation in ultrasound imaging. The main idea is to adapt the image formation to a given displacement … of the 2D displacementvector estimation is demonstrated …
C SUMI, A SUZUKI, K NAKAYAMA - IEICE transactions on …, 1995 - search.ieice.org
… elasticity distribution of living soft tissue by ultrasonic pulse-echo … 2-D displacementvector field from two successive rf echo data frames. The algorithm estimates a displacementvector …
C Sumi - Reports in Medical Imaging, 2010 - Taylor & Francis
… of tissue strain were achieved by my group17 using multidimensional displacementvector … Alternatively, for blood flow23–26 and other tissue strain27 measurements, measurements of …
C Sumi - IEEE transactions on ultrasonics, ferroelectrics, and …, 2008 - ieeexplore.ieee.org
… ], for 2-D tissuedisplacementvector mea… displacementvector, the measurable displacement vector is different from those of MAM and MDM. That is, the measurable displacementvector …
Y Liu, H Wen, RC Gorman, JJ Pilla… - American Journal …, 2009 - journals.physiology.org
… It combines the advantages of tagged MRI and phase-contrast MRI and directly provides 3D displacementvector of material grid points in the tissue with pixelwise spatial resolution. …
H Chen, T Varghese - Medical physics, 2008 - Wiley Online Library
… the noise artifacts from tissuedisplacement estimates. The performance of both these methods will be evaluated experimentally using a uniformly elastic tissue-mimicking phantom. …