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Method and apparatus for bone histomorphometry
Method and apparatus for bone histomorphometry
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机译:骨组织形态计量学的方法和设备
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摘要
A method for bone histomorphometry by using a non-decalcified bone specimen, comprising the steps of: (a) obtaining two pictures A and B by recording different chromatic light transmitted through a same region of said non-decalcified bone specimen or by recording different chromatic fluorescence from the region of said non-decalcified bone specimen; (b) detecting the strength (brightness) L.sub.An and L.sub.Bn of the corresponding image elements (pixels) An and Bn of said two pictures A and B; (c) determining the ratio L.sub.An /L.sub.Bn ; (d) performing the steps (b) and (c) on all corresponding image elements of said two pictures A and B; and (e) with regard to the ratio L.sub.An /L. sub.Bn, calculating and expressing areas of three components of bone, said three components of bone being a calcified bone area, an osteoid area, and a bone marrow area, in said non-decalcified bone specimen.
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机译:一种通过使用未脱钙的骨标本进行骨组织形态测量的方法,包括以下步骤:(a)通过记录透射穿过所述未脱钙的骨标本的同一区域的不同色光或通过记录不同色度来获得两张图片A和B来自所述未脱钙的骨样品的区域的荧光; (b)检测所述两个图片A和B的相应图像元素(像素)An和Bn的强度(亮度)LAn和LBn; (c)确定比率L An / L Bn; (d)对所述两张图片A和B的所有对应图像元素执行步骤(b)和(c); (e)关于比率L An / L。 sub.Bn,计算和表达骨骼的三个组成部分的面积,在未脱钙的骨骼样本中,骨骼的三个组成部分是钙化的骨骼区域,类骨质区域和骨髓区域。
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