-
公开(公告)号：EP3570902A1
公开(公告)日：2019-11-27
申请号：EP18700849.5
申请日：2018-01-03
发明人： GAGEL, Alfred , STÄBLEIN, Tilman
-
2.发明授权VERFAHREN ZUM BESTIMMEN EINES VOLUMENSTROMS IN EINER BLUTBEHANDLUNGSVORRICHTUNG, RECHENEIRICHTUNG UND BLUTBEHANDLUNGSVORRICHTUNG 有权方法用于确定血液处理装置的体积流量，计算爱立许东及血液处理设备
公开(公告)号：EP2714131B1
公开(公告)日：2017-03-29
申请号：EP12724908.4
申请日：2012-05-25
发明人： GAGEL, Alfred
IPC分类号： A61M1/34
CPC分类号： A61M1/342 , A61M1/1647 , A61M1/34 , A61M1/341 , A61M1/3434 , A61M1/3437 , A61M1/3441 , A61M1/3465 , A61M1/3635 , A61M1/3663 , A61M2205/3331 , A61M2205/3334 , A61M2205/50
-
3.发明授权
公开(公告)号：EP2231226B1
公开(公告)日：2016-03-02
申请号：EP08865010.6
申请日：2008-12-17
CPC分类号： A61M1/16 , A61M1/1601 , A61M1/34 , A61M1/3403 , A61M1/341 , A61M1/3413 , A61M1/36 , A61M2205/3331 , A61M2205/3334 , A61M2205/50
-
公开(公告)号：EP2986332A1
公开(公告)日：2016-02-24
申请号：EP14721756.6
申请日：2014-04-14
CPC分类号： A61M1/14 , A61M1/1006 , A61M1/1039 , A61M1/1086 , A61M1/306 , A61M1/36 , A61M1/3607 , A61M1/3639 , A61M2205/15 , A61M2205/3306 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3351 , A61M2205/3355 , A61M2205/3365 , F04B43/12 , G01L7/00
摘要： The present invention relates to a method for determining the pressure or a parameter correlated with the pressure in an extracorporeal blood circuit of a blood treatment device, in particular a dialysis device, wherein the blood circuit contains at least one blood pump, which is driven by at least one motor. In order to determine the pressure or the parameter correlated with the pressure, the motor current of said motor and the blood flow rate or a parameter correlated with the blood flow rate are measured and the pressure p or the parameter correlated with the pressure p is calculated from the measured values.
摘要翻译： 本发明涉及一种确定与血液处理装置，特别是透析器的体外循环中的压力相关的压力或参数的方法，其中由至少一个马达驱动的至少一个血泵是 位于血液回路中，其中测量所命名的马达的电机电流和血流量或与其相关的参数，以确定与其相关的压力或参数，并且其中根据测量值计算压力p或与其相关的参数 。
-
5.发明授权
公开(公告)号：EP2717938B1
公开(公告)日：2015-08-19
申请号：EP12727312.6
申请日：2012-06-06
发明人： GAGEL, Alfred
IPC分类号： A61M1/16
CPC分类号： A61M1/1686 , A61M1/1601 , A61M1/1658 , A61M2205/3358
-
6.发明公开
公开(公告)号：EP1886130A1
公开(公告)日：2008-02-13
申请号：EP06724358.4
申请日：2006-04-15
发明人： BALSCHAT, Klaus , FRITSCHE, Tobias , GAGEL, Alfred , KIRCHNER, Steffen , MÜNCH, Hans-Joachim , NICHOLAS, Olaf , SCHNEIDER, Jochen , SPICKERMANN, Rainer , ZUR HOST-MEYER, Santer
IPC分类号： G01N29/00
CPC分类号： G01N29/032 , A61M1/3626 , G01N2291/02433 , G01N2291/02466 , G01N2291/02854
摘要： The invention relates to a method and a device for monitoring a flowing medium, in particular the blood flowing in an extracorporeal blood circulation (I), for the presence of air, in particular microbubbles. The basic principle of the method and the device according to the invention is that a sequence of signal pulses or a continuous signal is injected into the flowing medium and the signal pulses or continuous signal leaving the flowing medium is/are received. For this purpose, the device preferably has an ultrasonic transmitter (19) and an ultrasonic receiver (20). To detect microbubbles, a signal pattern that is characteristic of the variation over time of the received signal pulses or the continuous signal in a predetermined period of time is extracted from the signal received. The characteristic signal pattern is compared with one or more characteristic reference patterns, the presence of air bubbles being concluded if the characteristic signal pattern deviates from the characteristic reference pattern by a predetermined amount. Statistical characteristic variables, in particular the variance, are preferably determined from the signal patterns and compared with one another.
-
7.发明公开
公开(公告)号：EP1859168A1
公开(公告)日：2007-11-28
申请号：EP06707366.8
申请日：2006-03-02
CPC分类号： F04B43/1253 , F04B43/0081
摘要： The invention relates to a method and a device for determining the effective delivery rate of a peristaltic pump with which a liquid is delivered inside an elastic hose pipe. The invention also relates to a method and a device for adjusting the speed of a peristaltic pump in order to match the effective delivery rate of the pump to the desired delivery rate. The inventive method and device are characterized in that the effective delivery rate is calculated based on the nominal speed of the pump and the pressure inside the hose pipe upstream of the pump depending on the running time of the pump. The stroke volume of the pump is multiplied by the nominal speed of the pump and the product from the stroke volume and the speed of the pump is corrected by means of a correction function describing the dependence of the stroke volume of the pump on its running time and the pressure inside the hose pipe upstream of the pump, thereby determining the effective delivery rate of the pump. The correction function is preferably a polynomial having one or more parameters for describing the relative decrease of the delivery rate with the running time of the pump and a polynomial having one or more parameters for describing the relative decrease of the delivery rate with the pressure inside the hose pipe upstream of the pump.
摘要翻译： 一种方法，以及用于确定性的采矿设备与将液体弹性裤管的内部或用于调整蠕动泵的速度，以便将泵的有效递送速率匹配到所需的递送传送的蠕动泵的有效传送速率 率可以在没有有效递送速率是基于所述泵的额定速度和泵根据泵的运行时间的上游裤子气管内的压力计算来表征。 泵的行程容积可以-乘以泵的额定速度和来自行程容积和泵的速度的产物可通过校正函数来校正，从而确定性采矿泵的有效传送速率。
-
公开(公告)号：EP4225394A1
公开(公告)日：2023-08-16
申请号：EP21790803.7
申请日：2021-10-06
-
公开(公告)号：EP3914315A1
公开(公告)日：2021-12-01
申请号：EP20702976.0
申请日：2020-01-24
发明人： SPICKERMANN, Reiner , MÜLLER, Carsten , KOPPERSCHMIDT, Pascal , MAIERHOFER, Andreas , GAGEL, Alfred , WIESEN, Gerhard , SMYSLOVA, Liubov
IPC分类号： A61M1/16
-
10.发明公开
公开(公告)号：EP3484537A1
公开(公告)日：2019-05-22
申请号：EP17742162.5
申请日：2017-07-18
发明人： SPICKERMANN, Reiner , GAGEL, Alfred
-
-
-
-
-
-
-
-
-
搜索结果
50 条记录 (耗时 0.023 秒)
