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Virtual reality images created on the back and front of a display

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Abstract

To better investigate the biological mechanism of microorganisms, we developed a novel, to the best of our knowledge, virtual reality (VR) microscope that incorporates a head-mounted display (HMD) that creates VR images with a digital microscope. This type of VR microscope can be used with any type of optical microscope. The fabricated microscope is quite different from a common bifocal device because it can create VR images on the back and front of a display. If the VR images are displayed with object (OBJ) images, they are observable in [2 × 2] (back and front VR images and OBJ images; 2 × 2 = 4 images). This feature can provide important information on microscopic OBJs, which can be employed in 3D biological analysis. Furthermore, if a laser light source is added to this microscope, the images can be observed in [3 × 2] (back and front laser VR images, VR images, and OBJ images; 3 × 2 = 6 images). The lasers would also enable optical trapping and tracking, leading to improved biological analysis.

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Supplementary Material (1)

NameDescription
Visualization 1       data which is adjusting the focal distance for camera.

Data availability

Data underlying the results presented in this paper are not publicly available at this time but may be obtained from the authors upon reasonable request.

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