凝血计H21：一种用于凝血研究的自动仪器（作者译）
[Coagulometer H21: an automatic apparatus for coagulation study (author's transl)].
作者信息
Guimbretière J, Boudart D
出版信息
Nouv Rev Fr Hematol (1978). 1978 Jun 10;20(2):187-94.
We describe and present a new automatic device to measure the clotting time of a plasma plus reagent mixture by recording the time of transformation : solution to gel. The apparatus is able to perform 50 tests without manual help. Indeed it automatically carries out:--the dispatching of the tested plasma,--the dispatching of the various reagents,--the recording of the clotting time of the sample,--the processing of the data through greater a printer. No contamination is allowed to occur since the tubing and the plates containing the sample are disposable. We obtain accuracy than with the manual method with a coefficient of variation below 3%.
我们描述并展示了一种新型自动装置，通过记录溶液到凝胶的转变时间来测量血浆与试剂混合物的凝血时间。该仪器无需人工协助就能进行50次测试。实际上，它能自动完成：——待测血浆的分配；——各种试剂的分配；——样本凝血时间的记录；——通过打印机进行数据处理。由于装有样本的管道和板是一次性的，所以不会发生污染。我们获得的准确性比手动方法更高，变异系数低于3%。
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