PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2010
Session ID : 5-9
Conference information

5-9 Characteristics Improvement in a pH and Optical Multimodal Bio-image Sensor : Reduction of Signal Interference between pH and Optical Outputs
Hirokazu NAKAZAWAMakoto ISHIDAKazuaki SAWADA
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
A pH (power of Hydrogen) and optical multimodal bio-image sensor is developed with low signal interference which occurs the strong light is irradiated during pH sensing period. The cause of the interference is shown to be a mechanism of pH measurement. We successfully removed the signal interference by changing the mechanism of pH measurement.
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© 2010 The Institute of Image Information and Television Engineers
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