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DEVICE, METHOD, AND PROGRAM FOR VISUALIZING VASCULAR PLEXUS OF SKIN
DEVICE, METHOD, AND PROGRAM FOR VISUALIZING VASCULAR PLEXUS OF SKIN
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机译：可视化皮肤血管丛的装置，方法和程序
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摘要
A device according to an embodiment of the present invention is provided with: optical mechanisms for causing light from a light source to be guided to and scanned along tissue of skin; a control/calculation unit which controls the driving of the optical mechanisms, acquires tomographic images of the skin by processing optical interference signals from an optical system, and calculates a vascular plexus on the basis of the tomographic images; and a display device for displaying an image of the vascular plexus. The control/calculation unit sets a reference profile obtained by approximating functions of a luminance profile of the acquired tomographic images in the depth direction, calculates, as outlier values V for the luminance values in the depth direction of the tomographic images, the differences between the luminance values on the reference profile and the actual luminance values, and identifies, as blood vessels or blood vessel candidates, coordinates having outlier values V in a predetermined blood vessel determination range, to calculate the vascular plexus.
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