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公开(公告)号:AU2013334902A1
公开(公告)日:2015-04-30
申请号:AU2013334902
申请日:2013-10-21
Applicant: BAXTER HEALTHCARE SA , BAXTER INT
Inventor: WHITE JEFF , CHEN YE , DING SAMUEL , TITUS JOEL , ROHDE JUSTIN , MALIEKKAL SHINCY , COOPER KEVIN
IPC: G01N33/18 , G01N27/416
Abstract: A system and method for determining a concentration of total chlorine in dialysis water are provided. The system comprises a main unit housing a KI/water sample chamber and a sodium sulfate chamber. A first electrode pair bridges the two chambers and generates tri-iodide proportional to the amount of total chlorine in the water sample. A second electrode pair in contact with fluid in the KI/water sample detects an amount of tri-iodide generated by the first electrode pair. The system is suitable for use in connection with, or for incorporation into, a water purification system for generating dialysis fluid, and may include a display that alerts the user to stop or prevent a hemodialysis treatment if the total chlorine level exceeds a predetermined level.
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公开(公告)号:CA2828272A1
公开(公告)日:2012-09-13
申请号:CA2828272
申请日:2012-03-02
Applicant: BAXTER INT , BAXTER HEALTHCARE SA
Inventor: CHEN YE , DING YUANPANG SAMUEL , MULLER MATTHEW , NAJDENI GERT , TITUS JOEL
IPC: G01F23/284 , A61M1/16
Abstract: A medical fluid system includes a medical fluid pump; a container holding a fluid to be pumped by the medical fluid pump, the fluid at a first time having a first conductivity, the fluid at a second time having a second conductivity; and a radio frequency level sensor positioned in operable relation with the container, the radio frequency operation of the level sensor configured so as to be (i) indicative of a level of the fluid in the container and (ii) at least substantially independent of whether the fluid has the first conductivity or the second conductivity. The medical fluid system can determine the level of medical fluid by measuring the resistance, impedance or phase shift seen by the sensor.
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公开(公告)号:CA2828256C
公开(公告)日:2017-08-01
申请号:CA2828256
申请日:2012-03-02
Applicant: BAXTER INT , BAXTER HEALTHCARE SA
Inventor: CHEN YE , DING YUANPANG SAMUEL , MULLER MATTHEW , NAJDENI GERT , TITUS JOEL
IPC: G01F23/284 , A61M1/16
Abstract: A medical fluid system includes a medical fluid pump; a container holding a fluid to be pumped by the medical fluid pump, the fluid at a first time having a first conductivity, the fluid at a second time having a second conductivity; and a radio frequency level sensor positioned in operable relation with the container, the radio frequency operation of the level sensor configured so as to be (i) indicative of a level of the fluid in the container and (ii) at least substantially independent of whether the fluid has the first conductivity or the second conductivity. The medical fluid system can determine the level of medical fluid by measuring the resistance, impedance or phase shift seen by the sensor.
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公开(公告)号:CA2828272C
公开(公告)日:2017-07-25
申请号:CA2828272
申请日:2012-03-02
Applicant: BAXTER INT , BAXTER HEALTHCARE SA
Inventor: CHEN YE , DING YUANPANG SAMUEL , MULLER MATTHEW , NAJDENI GERT , TITUS JOEL
IPC: G01F23/284 , A61M1/16
Abstract: A medical fluid system includes a medical fluid pump; a container holding a fluid to be pumped by the medical fluid pump, the fluid at a first time having a first conductivity, the fluid at a second time having a second conductivity; and a radio frequency level sensor positioned in operable relation with the container, the radio frequency operation of the level sensor configured so as to be (i) indicative of a level of the fluid in the container and (ii) at least substantially independent of whether the fluid has the first conductivity or the second conductivity. The medical fluid system can determine the level of medical fluid by measuring the resistance, impedance or phase shift seen by the sensor.
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15.
公开(公告)号:MX2015005117A
公开(公告)日:2015-10-29
申请号:MX2015005117
申请日:2013-10-21
Applicant: BAXTER INT
Inventor: TITUS JOEL , ROHDE JUSTIN , WHITE JEFF , CHEN YE , DING SAMUEL , COOPER KEVIN , MALIEKKAL SHINCY
IPC: G01N33/18 , G01N27/416
Abstract: Se proveen un sistema y método para determinar una concentración de cloro total en agua de diálisis. El sistema comprende una unidad principal que aloja una cámara de KL/muestra de agua y una cámara de sulfato de sodio. Un primer par de electrodos puentea las dos cámaras y genera triyoduro proporcional a la cantidad de calor total en la muestra de agua. Un segundo par de agua electrodos en contacto con el fluido en la KL/muestra de agua detecta una cantidad de triyoduro generada por el primer par de electrodos. El sistema es apropiado para uso en conexión con, o para incorporación en, un sistema de purificación de agua para generar fluido de diálisis, y puede incluir una pantalla que alerte al usuario a que detenga o evite un tratamiento de hemodiálisis si el nivel de cloro total excede un nivel predeterminado.
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公开(公告)号:GB2522161A
公开(公告)日:2015-07-15
申请号:GB201508666
申请日:2013-10-21
Applicant: BAXTER INT , BAXTER HEALTHCARE SA
Inventor: WHITE JEFF , CHEN YE , DING SAMUEL , TITUS JOEL , ROHDE JUSTIN B , MALIEKKAL SHINCY , COOPER KEVIN
IPC: G01N27/416 , A61M1/16
Abstract: A system and method for determining a concentration of total chlorine in dialysis water are provided. The system comprises a main unit housing a KI/water sample chamber and a sodium sulfate chamber. A first electrode pair bridges the two chambers and generates tri-iodide proportional to the amount of total chlorine in the water sample. A second electrode pair in contact with fluid in the KI/water sample detects an amount of tri-iodide generated by the first electrode pair. The system is suitable for use in connection with, or for incorporation into, a water purification system for generating dialysis fluid, and may include a display that alerts the user to stop or prevent a hemodialysis treatment if the total chlorine level exceeds a predetermined level.
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公开(公告)号:AU2013334901A1
公开(公告)日:2015-04-30
申请号:AU2013334901
申请日:2013-10-21
Applicant: BAXTER HEALTHCARE SA , BAXTER INT
Inventor: WHITE JEFF , CHEN YE , DING SAMUEL , TITUS JOEL , ROHDE JUSTIN , MALIEKKAL SHINCY , COOPER KEVIN
IPC: G01N33/18 , A61M1/16 , G01N27/416
Abstract: A system and method for determining a concentration of total chlorine in dialysis water are provided. The system comprises a main unit housing an iodide/water sample chamber and a reducing agent chamber. An electrode pair bridges the two chambers and generates tri-iodide proportional to the amount of total chlorine in the dialysis water. The electrode pair detects the amount of tri-iodide generated in proportion to the amount of active chloride in the dialysis water. The system is suitable for use in connection with, or for incorporation into, a water purification system for generating dialysis fluid, and may include a display that alerts the user to stop or prevent a hemodialysis treatment if the total chlorine level exceeds a predetermined level.
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18.
公开(公告)号:MX380587B
公开(公告)日:2025-03-12
申请号:MX2015005117
申请日:2015-04-22
Applicant: BAXTER INT , BAXTER HEALTHCARE SA
Inventor: CHEN YE , WHITE JEFF , TITUS JOEL , ROHDE JUSTIN , COOPER KEVIN , DING SAMUEL , MALIEKKAL SHINCY
IPC: G01N33/18 , G01N27/416
Abstract: Se proveen un sistema y método para determinar una concentración de cloro total en agua de diálisis. El sistema comprende una unidad principal que aloja una cámara de KL/muestra de agua y una cámara de sulfato de sodio. Un primer par de electrodos puentea las dos cámaras y genera triyoduro proporcional a la cantidad de calor total en la muestra de agua. Un segundo par de agua electrodos en contacto con el fluido en la KL/muestra de agua detecta una cantidad de triyoduro generada por el primer par de electrodos. El sistema es apropiado para uso en conexión con, o para incorporación en, un sistema de purificación de agua para generar fluido de diálisis, y puede incluir una pantalla que alerte al usuario a que detenga o evite un tratamiento de hemodiálisis si el nivel de cloro total excede un nivel predeterminado.
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19.
公开(公告)号:MX2015005118A
公开(公告)日:2015-10-29
申请号:MX2015005118
申请日:2013-10-21
Applicant: BAXTER INT
Inventor: CHEN YE , TITUS JOEL , ROHDE JUSTIN , WHITE JEFF , DING SAMUEL , COOPER KEVIN , MALIEKKAL SHINCY
IPC: G01N33/18 , A61M1/16 , G01N27/416
Abstract: Se proveen un sistema y método para determinar una concentración de cloro total en el agua de diálisis. El sistema comprende una unidad principal que aloja una cámara de yoduro/muestra de agua y una cámara de agente reductor. Un par de electrodos puentea las dos cámaras y genera triyoduro proporcional a la cantidad de calor total en el agua de diálisis. El par de electrodos detecta la cantidad de triyoduro generado en proporción a la cantidad de cloruro activo en el agua de diálisis. El sistema es apropiado para uso en conexión con, o para incorporación en, un sistema de purificación de agua para generar fluido de diálisis, y puede incluir una pantalla que alerta al usuario a detener o evitar un tratamiento de hemodiálisis si el nivel de cloro total excede un nivel predeterminado.
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公开(公告)号:DE112013005089T5
公开(公告)日:2015-07-16
申请号:DE112013005089
申请日:2013-10-21
Applicant: BAXTER HEALTHCARE SA , BAXTER INT
Inventor: WHITE JEFF , CHEN YE , TITUS JOEL , ROHDE JUSTIN , MALIEKKAL SHINCY , COOPER KEVIN , DING SAMUEL
IPC: G01N33/18 , G01N27/416
Abstract: Es werden ein System und Verfahren zum Bestimmen einer Konzentration von Gesamtchlor in Dialysewasser bereitgestellt. Das System umfasst ein Haupteinheitsgehäuse, eine KI/Wasserprobekammer und eine Natriumsulfatkammer. Ein erstes Elektrodenpaar überbrückt die zwei Kammern und erzeugt Tri-Jodid proportional zur Menge an Gesamtchlor in der Wasserprobe. Ein zweites Elektrodenpaar in Kontakt mit Fluid in der KI/Wasserprobe weist eine Menge an Tri-Jodid nach, die vom ersten Elektrodenpaar erzeugt wird. Das System ist zur Verwendung in Verbindung mit, oder zur Eingliederung in ein Wasserreinigungssystem geeignet, um Dialysefluid zu erzeugen, und kann eine Anzeige enthalten, die den Anwender benachrichtigt, eine Hämodialysebehandlung zu stoppen oder zu verhindern, wenn der Gesamtchlorpegel einen vorbestimmten Pegel überschreitet.
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