Vertically dispersive holographic screens and autostereoscopic displays in 3D medical imaging

被引：0
|
作者：
Magalhaes, Daniel S. F. [1 ]
Serra, Rolando L. [2 ]
Vannucci, Andre L. [2 ,3 ]
Moreno, Alfredo B. [2 ]
Magalhaes, Lucas V. B. [1 ]
Llovera, Juan J. [2 ]
Li, Li M. [1 ]
机构：
[1] Univ Estadual Campinas, Hosp Clin, Lab Neuroimagem, Fac Ciencias Med, 2 Andar,Rua Vital Brasil 251, BR-13083888 Campinas, SP, Brazil
[2] iInst Super Politecn Jose Antonio Echeverria Cuja, Havana 19390, PQ, Cuba
[3] Univ Campinas UNICAMP, Inst Fis Gleb Wataghin, Lab Opt, BR-13083970 Campinas, SP, Brazil
来源：
INTERNATIONAL CONFERENCE ON APPLICATIONS OF OPTICS AND PHOTONICS | 2011年 / 8001卷
基金：
巴西圣保罗研究基金会;
关键词：
holographic screen; autostereoscopic display; three-dimensional medical imaging;
D O I：
10.1117/12.894554
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work we describe a setup employed for the recording of vertical dispersive holographic screens that can be used for medical applications. We show how to obtain holographic screens with areas up to 1200 cm(2), focal length of 25 +/- 2 cm and diffraction efficiency of 7.2%. We analyze the technique employed and the holographic screens obtained. Using this screen we describe a setup for the projection of Magnetic Resonance or Tomographic Images. We also describe and present the first results of an autostereoscopic system for 3D medical imaging.
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页数：8
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