Electrochemical and Luminescent Sensor Structures Integrated on Common Substrate
First Claim
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1. A sensor arrangement for detecting information indicative of a physiological substance in a body material of a physiological subject, the sensor arrangement comprising:
- a substrate;
a first sensor structure connected to the substrate and being configured for sensing the physiological substance electrochemically;
a second sensor structure connected to the substrate and being configured for sensing the physiological substance by a luminescence detection.
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Abstract
A sensor arrangement for detecting information indicative of a physiological substance in a body material of a physiological subject, wherein the sensor arrangement comprises a substrate a first sensor structure connected to the substrate and being configured for sensing the physiological substance electrochemically, and a second sensor structure connected to the substrate and being configured for sensing the physiological substance by a luminescence detection.
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Citations
21 Claims
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1. A sensor arrangement for detecting information indicative of a physiological substance in a body material of a physiological subject, the sensor arrangement comprising:
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a substrate; a first sensor structure connected to the substrate and being configured for sensing the physiological substance electrochemically; a second sensor structure connected to the substrate and being configured for sensing the physiological substance by a luminescence detection. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 20)
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10. A monitoring system for monitoring a physiological substance in a body material of a physiological subject, the monitoring system comprising:
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a catheter being implantable in the physiological subject; a sensor arrangement integrated with the catheter, the sensor arrangement having a first sensor structure and a second sensor structure arranged such that the first sensor structure and the second sensor structure interact with a body material comprising the physiological substance in the physiological subject when the catheter is implanted in the physiological subject; an evaluation unit configured for evaluating a first sensor signal and a second sensor signal of the sensor arrangement in common, wherein the first sensor signal is detected as an electrochemical response of the first sensor structure upon interaction of the physiological substance with the first sensor structure, and the second sensor signal is detected as a response of luminescence properties of the second sensor structure upon interaction with the physiological substance. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. (canceled)
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19. A method of manufacturing a sensor arrangement for detecting information indicative of a physiological substance in a body material, the method comprising:
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connecting, particularly integrally connecting, a first sensor structure to a substrate and configuring the first sensor structure for sensing the physiological substance electrochemically; connecting, particularly integrally connecting, a second sensor structure with the substrate and configuring the second sensor structure for sensing the physiological substance by a luminescence detection. - View Dependent Claims (21)
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Specification