BioMed Research International / 2014 / Article / Fig 2

Research Article

Optical Coherence Tomography Guided Laser Cochleostomy: Towards the Accuracy on Tens of Micrometer Scale

Figure 2

(a) Schematic diagram of the coaxial setup of the OCT system and the CO2 laser with overlapping working spaces; (b) two-dimensional calibration pattern defined in the CO2 laser coordinate system and (c) the corresponding points detected in the OCT coordinate system; (d) the corresponding point pairs filling the whole working space.

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