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Ultrasonics|January 22, 2009
Spatially variant regularization of lateral displacement measurement using varianceChikayoshi Sumi, Toshiki ItohUltrasound in Medicine & Biology|August 4, 2007
Ultrasonic axial strain measurement for lateral tissue deformationChikayoshi SumiIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|December 31, 2005
Usefulness of ultrasonic strain measurement-based shear modulus reconstruction for diagnosis and thermal treatmentChikayoshi SumiIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|May 5, 2009
Comparison of contrast-to-noise ratios of axial strain, shear modulus, and inverse of shear modulus estimated by axial strain ratioChikayoshi SumiConference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference|February 7, 2007
Multidimensional displacement vector measurement methods utilizing instantaneous phaseChikayoshi SumiConference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference|February 7, 2007
Reconstruction of Shear Modulus Distribution Together with Poisson's Ratio Distribution and Density DistributionChikayoshi SumiConference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference|February 7, 2007
Real-time Reconstruction of Shear Modulus Distribution by Calculating Strain RatioChikayoshi SumiIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|December 26, 2006
Reconstructions of shear modulus, Poisson's ratio, and density using approximate mean normal stress lambda epsilon alpha alpha as unknownChikayoshi SumiIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|March 13, 2008
Displacement vector measurement using instantaneous ultrasound signal phase - multidimensional autocorrelation and doppler methodsChikayoshi SumiIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|March 13, 2008
Regularization of tissue shear modulus reconstruction using strain varianceChikayoshi SumiPageof 8