Non-touch optical detection of vital signs from amplified visual variations of reduced images of skin
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United States of America Patent
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Nov 22, 2016
Issued Date -
N/A
app pub date -
Aug 11, 2014
filing date -
Jul 4, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A microprocessor is operably coupled to a camera from which patient vital signs of reduced images of skin are determined. A temporal variation of reduced images of skin from the camera is generated from multiple filters and then amplified from which the patient vital sign, such as heart rate or respiratory rate, can be determined and then displayed or stored.
First Claim
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| Country | kind | publication No. | Filing Date | Type | Sub-Type |
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International Classification(s)
- G01K:MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT;....
- G01J:MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTE....
- H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
- G06T:IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- A61B:DIAGNOSIS; SURGERY; IDENTIFICATION
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....
- 2014 Application Filing Year
- G01K Class
- 760 Applications Filed
- 640 Patents Issued To-Date
- 84.22 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- G01K Class
- 14.29 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 22, 2028 |
