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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Glasses-free 3D viewing systems for medical imaging

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Author(s):
Magalhaes, Daniel S. F. [1] ; Serra, Rolando L. [2] ; Vannucci, Andre L. [3] ; Moreno, Alfredo B. [2] ; Li, Li M. [1]
Total Authors: 5
Affiliation:
[1] Hosp Clin Unicamp, Fac Ciencias Med, Lab Neuroimagem, BR-13083888 Campinas, SP - Brazil
[2] Inst Super Politecn Jose Antonio Echeverria Cujae, Dept Fis, Havana 19390 - Cuba
[3] Univ Campinas UNICAMP, Inst Fis Gleb Wataghin, Lab Opt, BR-13083970 Campinas, SP - Brazil
Total Affiliations: 3
Document type: Journal article
Source: OPTICS AND LASER TECHNOLOGY; v. 44, n. 3, p. 650-655, APR 2012.
Web of Science Citations: 12
Abstract

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. (AU)