Artículos de revistas
Glasses-free 3D viewing systems for medical imaging
Registro en:
Optics And Laser Technology. Elsevier Sci Ltd, v. 44, n. 3, n. 650, n. 655, 2012.
0030-3992
WOS:000297873200025
10.1016/j.optlastec.2011.09.015
Autor
Magalhaes, DSF
Serra, RL
Vannucci, AL
Moreno, AB
Li, LM
Institución
Resumen
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) In this work we show two different glasses-free 3D viewing systems for medical imaging: a stereoscopic system that employs a vertically dispersive holographic screen (VDHS) and a multi-autostereoscopic system, both used to produce 3D MRI/CT images. We describe how to obtain a VDHS in holographic plates optimized for this application, with field of view of 7 cm to each eye and focal length of 25 cm, showing images done with the system. We also describe a multi-autostereoscopic system, presenting how it can generate 3D medical imaging from viewpoints of a MRI or CT image, showing results of a 3D angioresonance image. (C) 2011 Elsevier Ltd. All rights reserved. 44 3 650 655 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)