Comparison of two spatially resolved near-infrared photometers in the detection of tissue oxygen saturation: poor reliability at very low oxygen saturation.
Comparison of two spatially resolved near-infrared photometers in the detection of tissue oxygen saturation: poor reliability at very low oxygen saturation.
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两种空间分辨近红外光度计在组织氧饱和度检测中的比较：氧饱和度极低时可靠性较差。
DOI：
10.1042/cs1010715
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发表时间：
2001
期刊：
影响因子：
6
通讯作者：
M. Ferrari
中科院分区：
文献类型：
--
作者：
T. Komiyama;V. Quaresima;H. Shigematsu;M. Ferrari
比较了两种空间分辨血氧仪Niro-300和OM-200在9名健康志愿者静息和动脉闭塞时对两组前臂肌群血氧饱和度的测量。两种血氧仪在静息状态下测得的肌肉血氧饱和度之间有显著相关性(n=33，r(2)=0.43，P<；0.0001)，但在动脉阻断时这些值有显著差异。因此，尽管用两个血氧仪测量的肌肉血氧饱和度值之间有很好的一致性，但组织血氧仪的工作范围应该被识别和标明。
Two spatially resolved oximeters, NIRO-300 and OM-200, were compared with regard to the measurement of oxygen saturation values in two forearm muscle groups at rest and during arterial occlusion in nine healthy volunteers. There was a significant correlation between the muscle oxygen saturation values obtained at rest using the two oximeters (n=33, r(2)=0.43, P<0.0001), whereas these values were significantly different during arterial occlusion. Thus, although there was good agreement between muscle oxygen saturation values measured using the two oximeters, the operating range of the tissue oximeters should be recognized and indicated.
DOI：
10.1073/pnas.85.14.4971
发表时间：
1988-07-01
影响因子：
11.1
作者：
CHANCE, B;LEIGH, JS;BORETSKY, R
通讯作者：
BORETSKY, R