公开(公告)号：WO2009151323A1

公开(公告)日：2009-12-17

申请号：PCT/NL2009/050323

申请日：2009-06-10

Applicant: RELITECH B.V. ,  VAN MIDDENDORP, Henk ,  VAN DEN BURG, Johannes Martinus Esse ,  NIKKELEN, Adrianus Lambertus Johannes Maria ,  VAN DEN BRINK, Gerrit

Inventor： VAN MIDDENDORP, Henk ,  VAN DEN BURG, Johannes Martinus Esse ,  NIKKELEN, Adrianus Lambertus Johannes Maria ,  VAN DEN BRINK, Gerrit

IPC: A61B5/083 ,  A61B5/097

CPC classification number: A61B5/097 ,  A61B5/083 ,  A61B5/7239

Abstract: The invention relates to a system (50) and method for analyzing a fluctuating flow of a mixture of gases having an optionally variable frequency. The system can be used to determine momentary presence and quantity of at least one selected gaseous component in the fluctuating flow. The system' uses at least one electronic sensor adapted to generate a measurement signal representative of at least one of the presence and quantity of the at least one gaseous component. The at least one electronic sensor (51) has a response rate slower than the frequency of the fluctuating flow and the measurement signal is subjected to a correction to construct a momentary corrected signal that equals, or at least closely resembles, at least one of the momentary presence and quantity of the at least one gaseous component. In particular the correction includes a compilation of inverse filtering and moving average filtering.

Abstract translation: 本发明涉及一种用于分析具有可变频率的气体混合物的波动流的系统（50）和方法。 该系统可用于确定波动流中至少一个选定气体组分的瞬时存在和量。 该系统使用至少一个电子传感器，其适于产生表示至少一种气体组分的存在和量的至少一个的测量信号。 所述至少一个电子传感器（51）具有比所述波动流的频率慢的响应速率，并且对所述测量信号进行校正以构造等于或至少非常类似于所述至少一个的瞬时校正信号 至少一种气体组分的瞬时存在和数量。 特别地，校正包括逆滤波和移动平均滤波的编译。

公开(公告)号：WO2008153396A1

公开(公告)日：2008-12-18

申请号：PCT/NL2008/050381

申请日：2008-06-16

Applicant: RELITECH ,  HOUWEN, Franciscus Peter ,  VAN MIDDENDORP, Henk ,  MUSTERS, Jacobus Cornelis

Inventor： HOUWEN, Franciscus Peter ,  VAN MIDDENDORP, Henk ,  MUSTERS, Jacobus Cornelis

IPC: A61M1/34 ,  A61M1/36

CPC classification number: A61M1/3472 ,  A61M1/3468 ,  A61M1/3486 ,  A61M1/3489 ,  A61M1/3672 ,  A61M1/3675

Abstract: Artificial kidney for gradual, and at least semi-continuous, blood treatment, wherein a blood stream is fed from a body of a living human or animal being into the artificial kidney, where anticoagulation is first effected, blood cells and molecules of large and medium molecular weight, such as proteins, are then primarily separated from plasma and fed back to the blood stream, regulating a water and salt balance by diverting excess plasma water and further removing from the blood stream, plasma or plasma water accumulated and toxic substances, by removal of specific electrolytes and waste products and wherein purified or partially purified plasma and plasma water is being carried back to the blood tract of the body.

Abstract translation: 用于逐渐和至少半连续血液处理的人造肾，其中将血流从活的人或动物的体进入人造肾，其中首先进行抗凝，血细胞和大中等分子 分子量，如蛋白质，然后主要从血浆中分离并反馈到血流，调节水和盐平衡通过转移过量的血浆水，并进一步从血流，血浆或血浆中积累的和有毒物质中去除积水和有毒物质，由 去除特定的电解质和废物，并且其中纯化的或部分纯化的血浆和血浆水正被运送到身体的血管。