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. 2012 Aug 29;12(9):11957–11965. doi: 10.3390/s120911957

Figure 1.

Figure 1.

(a) A photograph of the mould for maxilla model casting, from center to top left some of the used fibers can be observed as dark lines; (b) Schematic drawing of the spatial distribution of the optical fiber Bragg grating sensors at the teeth and maxilla.