| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an autonomic nerve activity monitoring device for predicting or detecting a side effect attendant on nerve activity concerning a medical practise. <P>SOLUTION: A blood component extracting device 100 includes an electrocardiograph 300 and a sphygmomanometer 400 as organism information acquiring means for acquiring the reaction of a donor occurring by the autonomic nerve activity as organism information, and a detecting circuit 203 detects the temporal change of the value of the acquired organism information or the value of secondary information which is acquired by processing the organism information. When the detecting circuit 203 detects, after starting blood collection from the donor, the change of the value with change width being larger than a prescribed change width or detects a deviation from a predetermined prescribed range, a control means 200 shows the abnormality of the donor on a display part 500, and also controls the operation of a pump 9 so as to reduce blood collection speed or to stop the operation of the pump 9. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
