Resumo

PEREIRA BARZAGA, Osvaldo; PEREZ BUJAN, Leitniz  e  CARRASCO VELAR, Ramón. Remote visualization system for interactive representation of medical volume dataset. RCIM [online]. 2013, vol.5, n.2, pp. 154-163. ISSN 1684-1859.

Three-dimensional medical visualization applications have acquired a high rise in medicine. They allow specialized doctors to make preoperative diagnostics with high accuracy from a 3D perspective. The main idea of medical visualization is to obtain a three-dimensional and high-resolution graphics from digital medical imaging modalities like computed tomography and magnetic resonance imaging. The users of these applications increasingly demand that applications allow diagnosis in a collaborative work environment. Architecture for remote visualization systems based on image is presented. The server and client scheme of communication and transmission of data and images use RTP as communication protocol. Our results show that the implemented variant of RLE algorithm allows interactive and real time representation with a minimum of bandwidth.

Palavras-chave : remote rendering system; medical visualization; architecture client-server; visualization 3D.

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