The scanning measurement in optical CT calculates the length of ray across the pixel rapidly and accurately by using the coordinate intersected by the ray and the parallel to the reference frame.
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- 摘要 改進(jìn)的光學(xué)CT掃描測量方法利用掃描線(xiàn)與平行于兩坐標軸的平行線(xiàn)束交點(diǎn)坐標，快速精確計算出掃描線(xiàn)穿過(guò)每個(gè)像素格子的長(cháng)度。
