<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "2D Complex Shear Modulus Imaging in Gaussian Noise"^^ . "Dynamic shear-wave estimation of complex shear\r\nmodulus (CSM) has demonstrated the ability to detect tumors.\r\nUltrasound shear wave imaging is one of the methods for quantitatively estimating relevant elasticity parameters of tissues via the wave number and propagation attenuation of ultrasound waves. Maximum Likelihood Ensemble Filter (MLEF) has been efficiently applied for estimating the CSM parameters, but limited to one-dimensional (1D) scenario. This paper extends this method to detecting two-dimensional (2D) objects affected by Gaussian noise during the Doppler acquisition. A ray scanning method is used for modeling the propagation directions (lines) along each of which the MLEF is used for estimating the CSM parameters.The object 2D image is then reconstructed by transforming these\r\nestimated CSM parameters from the polar coordinates to Carte\r\nsian coordinates. it is not necessary to increase the ensemble size (which means an increase in the algorithm complexity) when the noise level is low."^^ . "2014-02-01" . . "46" . . "Springer International Publishing"^^ . . "Springer International Publishing"^^ . . . . . . . . . . . . . . . . . "Toi"^^ . "Vo Van"^^ . "Toi Vo Van"^^ . . "Duc Tan"^^ . "Tran"^^ . "Duc Tan Tran"^^ . . "Thi Anh Dao"^^ . "Nguyen"^^ . "Thi Anh Dao Nguyen"^^ . . "Linh Trung"^^ . "Nguyen"^^ . "Linh Trung Nguyen"^^ . . . . "The 5th International Conference on Biomedical Engineering in Vietnam"^^ . . . . . "Ho Chi Minh city"^^ . . . . . . "2D Complex Shear Modulus Imaging in Gaussian Noise (PDF)"^^ . . . "full_paper_BME_springer2015.pdf"^^ . . "HTML Summary of #1756 \n\n2D Complex Shear Modulus Imaging in Gaussian Noise\n\n" . "text/html" . . . "Electronics and Communications"@en . . . "Electronics and Computer Engineering"@en . .