Rayleigh mixture model for plaque characterization in intravascular ...
pubmed.ncbi.nlm.nih.gov › ...
We propose to model the tissue echomorphology by means of a mixture of Rayleigh distributions, known as the Rayleigh mixture model (RMM).
Abstract—Vulnerable plaques are the major cause of carotid and coronary vascular problems, such as heart attack or stroke. A correct modelling of plaque ...
A method for the automatic estimation of the RMM mixture parameters by means of the expectation maximization algorithm, which aims at characterizing tissue ...
The Rayleigh distribution is widely used to describe (nearly) homogeneous areas in ultrasound images. Since plaques may contain tissues with heterogeneous ...
This paper aims at describing the plaque composition by means of a Rayleigh Mixture Model applied to ultrasonic data. The effectiveness of using a mixture of ...
This paper aims at describing the plaque composition by means of a Rayleigh Mixture Model applied to ultrasonic data. The effectiveness of using a mixture of ...
This paper aims at describing the plaque composition by means of a Rayleigh Mixture Model applied to ultrasonic data. The effectiveness of using a mixture of ...
Rayleigh Mixture Model for Plaque Characterization in Intravascular Ultrasound. José Seabra | F. Ciompi | O. Pujol | J. Mauri | P. Radeva | João Sanches ...
Rayleigh Mixture Model for Plaque Characterization in Intravascular Ultrasound. Authors: Jose Seabra; Francesco Ciompi; Oriol Pujol; Josepa Mauri; Petia ...
In vivo plaque characterization using intravascular ultrasound virtual his- tology in a porcine model of complex coronary lesions. Arteriosclerosis ...