Ischemic stroke enhancement using a variational model and the expectation maximization method.

Objectives: In order to enable less experienced physicians to reliably detect early signs of stroke, A novel approach was proposed to enhance the visual perception of ischemic stroke in non-enhanced CT.Methods: A set of 39 retrospective CT scans were used, divided into 23 cases of acute ischemic str...

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Publicado en:	European Radiology Vol. 28; no. 9; pp. 3936 - 3943
Autores principales:	Alves, Allan Felipe Fattori, Jennane, Rachid, de Miranda, José Ricardo Arruda, de Freitas, Carlos Clayton Macedo, Abdala, Nitamar, de Pina, Diana Rodrigues
Formato:	Journal Article
Publicado:	Springer Nature Sep2018
Acceso en línea:	Ver este registro en EBSCOhost