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The display of the colonoscope shape inside human body is a new technique under development which helps the doctor to judge visually if the patient colon is in normal situation or tends to twist the colonoscope into an unusual and unsafe shape. This paper presents a real-time shape reconstruction method based on biber Bragg grating (FBG) sensor array and a positioning technique of colonoscope's handle...
The proliferation of user identities in the network has made it more difficult to manage user identity information because such information is distributed in many web servers over the network. Our goal is to propose a solution to this management problem by integrating all identity information that belongs to individual users in the network. The method we propose in this paper for the integration is...
The sensor network have been designed using fiber bragg grating (FBG) sensors which could inspect the curvature of the multipoint with the technology of spatial-division-multiplexing (SDM) and wavelength-division-multiplexing (WDM). It provides accurate inspected data for surface reconstruction. The distribution for those embedded sensors is based on the strain of thin shell. The sensor is dense if...
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