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SYSTEM AND METHOD FOR CALIBRATION FOR IMAGE-GUIDED SURGERY
SYSTEM AND METHOD FOR CALIBRATION FOR IMAGE-GUIDED SURGERY
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机译:图像引导手术的标定系统和方法
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摘要
A method of calibrating a transformation of ultrasound data in an imaging system from a first coordinate system into a second coordinate system, the method comprising applying a transformation having parameters. The parameters are calibrated by imaging a planar object, extracting points corresponding to ultrasound rays intersecting the planar object, and fitting the parameters such that the points when transformed by the transformation describe a planar surface in the second coordinate system.
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