High resolution bone mineral densitometry with a gamma camera.
High resolution bone mineral densitometry with a gamma camera.
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使用伽玛相机进行高分辨率骨矿物质密度测量。
DOI：
10.1088/0031-9155/29/1/003
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发表时间：
1984
影响因子：
3.5
通讯作者：
P. Johnson
中科院分区：
文献类型：
--
作者：
A. Leblanc;H. Evans;S. Jhingran;P. Johnson
描述了一种技术，通过该技术可以确定小动物骨样品中骨矿物质的区域分布。该技术采用了一个愤怒的相机接口到医疗计算机。通过产生骨样本的放大图像，高分辨率（小于1 mm）成像是可能的。卵巢切除和骨移植大鼠股骨的区域密度测定表明骨矿物质丢失的显着异质性。
A technique is described by which the regional distribution of bone mineral can be determined in bone samples from small animals. The technique employs an Anger camera interfaced to a medical computer. High resolution (less than 1 mm) imaging is possible by producing magnified images of the bone samples. Regional densitometry of femurs from oophorectomised and bone grafted rats demonstrated significant heterogenity of bone mineral loss.