Surgery – Diagnostic testing
Reexamination Certificate
2005-03-08
2005-03-08
Philogene, Haissa (Department: 2828)
Surgery
Diagnostic testing
C600S301000, C600S306000, C600S322000, C315S291000, C315S224000, C315S307000
Reexamination Certificate
active
06863652
ABSTRACT:
A system and method for adjusting power employed by a light emitting device used for medical applications, such as measurement of patient parameter. A system or device includes a light emitting device, a power unit coupled to the light emitting device for powering the light emitting device and responsive to a control signal for adjusting power applied to the light emitting device, and a control unit for providing the control signal and coupled to the power unit, the control signal being determined in response to a characteristic of a signal associated with a physiological parameter measured using light produced by the light emitting device.
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Bernstein Michael J.
Huang Johnnie W.
Kelly Clifford Mark
Mozur Matthew
Riley Michael Joseph
Draeger Medical Systems Inc.
Jack Schwartz and Associates
Philogene Haissa
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