A low-power and high-potential smartphone diagnostic

A 19-kHz audio signal forms a stable DC 3 V to power the light-emitting diodes that transmit light, whose absorbance (of silver enhancement) in a zone is measured by a photodiode as evidence of bound substrate. [...]users expect the device to work like smartphone app.

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Bibliographic Details
Published in:Clinical chemistry (Baltimore, Md.) Md.), 2015-08, Vol.61 (8), p.1116-1118
Main Authors: Webster, Molly, Kumar, Vikram Sheel
Format: Article
Language:English
Subjects:
Cell Phone
Conflicts of interest
Design
Enzyme-Linked Immunosorbent Assay - methods
Equipment Design
HIV Infections - diagnosis
Humans
Immunoglobulins
Inventions
Laboratories
Medical personnel
Patients
Point-of-Care Systems
Product development
Product introduction
Smartphones
Sociology
Syphilis
Syphilis - diagnosis
Usability
Citations: Items that cite this one
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Description
Summary:A 19-kHz audio signal forms a stable DC 3 V to power the light-emitting diodes that transmit light, whose absorbance (of silver enhancement) in a zone is measured by a photodiode as evidence of bound substrate. [...]users expect the device to work like smartphone app.
ISSN:0009-9147
1530-8561
DOI:10.1373/clinchem.2015.244194