Title:
用紙センサの設計
Document Type and Number:
Japanese Patent JP6494033
Kind Code:
B2
Abstract:
The present disclosure proposes a design of a biomedical paper sensor which can determine the concentration of biological materials in fluids such as blood, urine, and saliva. The sensor contains a plurality of axially radiating test zones, each test zone separated from other test zones by wax ink barriers formed by a process that produces thin walls. Each test zone can contain a unique test reagent, or a unique concentration of a test reagent, and can also be identified by printed text. The region of the device outside of the test zone area is printed with a uniform reference color. Benefits of the invention include increased accuracy in the measurement of the concentration of biological materials due to the larger test zone area. Benefits also include the integration of the reference or calibration color which simplifies the calibration needed for quantification of the concentration.
Inventors:
Wei Hong
Jin Zhou
Mandakani Canango
Shin Liu
Nancy Wye Jia
Sarah Jay Vera
Laura Liu
Jin Zhou
Mandakani Canango
Shin Liu
Nancy Wye Jia
Sarah Jay Vera
Laura Liu
Application Number:
JP2015160364A
Publication Date:
April 03, 2019
Filing Date:
August 17, 2015
Export Citation:
Assignee:
XEROX CORPORATION
International Classes:
G01N33/52
Domestic Patent References:
| JP2008298481A | ||||
| JP51003291A | ||||
| JP2009039350A |
Foreign References:
| WO2013049348A2 | ||||
| WO2012160857A1 | ||||
| US20130034908 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Kato Kazunori
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