UNOBTRUSIVE ACTIVE EYE INTERROGATION

UNOBTRUSIVE ACTIVE EYE INTERROGATION

Methods and systems for determining a physiological parameter of a subject through interrogation of an eye of the subject with an optical signal are described. Interrogation is performed unobtrusively. The physiological parameter is determined from a signal sensed from the eye of a subject when the...

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Hauptverfasser: BURGER DOUGLAS C, HORVITZ ERIC, ZARE RICHARD N, MANFERDELLI JOHN L, LEUTHARDT ERIC C, WOOD, JR. LOWELL L, HYDE RODERICK A, JUNG EDWARD K.Y, MUNDIE CRAIG J, WHITMER CHARLES, PELL BARNEY, TEGREENE CLARENCE T, BROWN, JR. ALLEN L, KARKANIAS CHRIS DEMETRIOS, WATTENBURG WILLARD H, KARE JORDIN T, MYHRVOLD NATHAN P
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DIAGNOSIS
HANDLING RECORD CARRIERS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
SURGERY
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Beschreibung
Zusammenfassung:Methods and systems for determining a physiological parameter of a subject through interrogation of an eye of the subject with an optical signal are described. Interrogation is performed unobtrusively. The physiological parameter is determined from a signal sensed from the eye of a subject when the eye of the subject is properly aligned with regard to an interrogation signal source and/or response signal sensor.