Measurement of mean trabecular plate thickness by a new computerized method.

Measurement of mean trabecular plate thickness by a new computerized method.
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通过新的计算机方法测量平均小梁板厚度。

DOI:
10.1016/8756-3282(87)90169-4
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发表时间:
1987
期刊:
影响因子:
4.1
通讯作者:
J. Compston
J. Compston
中科院分区:
医学2区
文献类型:
--
作者:
N. Garrahan;R. Mellish;S. Vedi;J. Compston

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采用一种新的直接计算机化方法,在IBAS II图像分析仪上测量了56名正常受试者髂嵴骨的平均骨小梁板厚度(MTPT)。新方法已被证明是准确和可重复的;除了一些图像的初始编辑,它是自动进行的,而不需要任何观察者的互动。发现使用新的直接方法获得的MTPT值与基于IBAS II上进行的面积和周长测量计算获得的值之间存在密切相关性(r= 0.98)。
Mean trabecular plate thickness (MTPT) has been measured by a new direct computerised method on an IBAS II image analyser in iliac crest bone from 56 normal subjects. The new method has been shown to be accurate and reproducible; apart from some initial editing of the image, it is carried out automatically without any need for observer interaction. A close correlation was found between values for MTPT obtained using the new direct method and values obtained by calculation based on area and perimeter measurements made on the IBAS II (r= 0.98).
DOI: 10.1016/8756-3282(85)90399-0
发表时间: 1985-01-01
期刊: BONE
影响因子: 4.1
作者:
CANN, CE;GENANT, HK;ETTINGER, B
通讯作者: ETTINGER, B