AU2015261542B2 - Sensor clip assembly for an optical monitoring system - Google Patents
Sensor clip assembly for an optical monitoring systemInfo
- Publication number
- AU2015261542B2 AU2015261542B2 AU2015261542A AU2015261542A AU2015261542B2 AU 2015261542 B2 AU2015261542 B2 AU 2015261542B2 AU 2015261542 A AU2015261542 A AU 2015261542A AU 2015261542 A AU2015261542 A AU 2015261542A AU 2015261542 B2 AU2015261542 B2 AU 2015261542B2
- Authority
- AU
- Australia
- Prior art keywords
- sensor clip
- clip assembly
- digital data
- raw
- blood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
Systems and sensor clip assemblies for optically monitoring blood flowing through a blood chamber are provided. A sensor clip assembly includes emitters and photodetectors positioned on opposing arms, a signal conditioning circuit for conditioning raw analog signals generated by the photodetectors while the sensor clip assembly is fastened to a blood chamber, and an analog-to-digital converter for converting the conditioned analog signals to raw digital data. The sensor clip assembly may output the raw digital data to an external device and receive synchronized control signals from the external device, or the sensor clip assembly may include a microcontroller for performing calculations on the raw digital data and providing synchronized control signals internally. Parameters of blood flowing through the blood chamber such as hematocrit, oxygen saturation, and change in blood volume may be calculated from the raw digital data derived from the raw analog signals generated by the photodetectors. WO 2012/068416 PCT/US2O1 1/061273 "zN '34 IN* ~N S,~ "N 342 FIG. 3 N." CA NT NAr~P r CTT T Pf- YT NZ
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2015261542A AU2015261542B2 (en) | 2010-11-17 | 2015-11-24 | Sensor clip assembly for an optical monitoring system |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61/414,654 | 2010-11-17 | ||
| US13/030,212 | 2011-02-18 | ||
| US13/034,788 | 2011-02-25 | ||
| US61/553,078 | 2011-10-28 | ||
| AU2011329788A AU2011329788B2 (en) | 2010-11-17 | 2011-11-17 | Sensor clip assembly for an optical monitoring system |
| AU2015261542A AU2015261542B2 (en) | 2010-11-17 | 2015-11-24 | Sensor clip assembly for an optical monitoring system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2011329788A Division AU2011329788B2 (en) | 2010-11-17 | 2011-11-17 | Sensor clip assembly for an optical monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2015261542A1 AU2015261542A1 (en) | 2015-12-10 |
| AU2015261542B2 true AU2015261542B2 (en) | 2016-07-14 |
Family
ID=54775778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2015261542A Active AU2015261542B2 (en) | 2010-11-17 | 2015-11-24 | Sensor clip assembly for an optical monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2015261542B2 (en) |
-
2015
- 2015-11-24 AU AU2015261542A patent/AU2015261542B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2015261542A1 (en) | 2015-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |