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Surgery > Diagnostic Testing > Measuring Or Detecting Nonradioactive Constituent Of Body Liquid By Means Placed Against Or In Body Throughout Test > Infrared, Visible Light, Or Ultraviolet Radiation Directed On Or Through Body Or Constituent Released Therefrom > Determining Blood Constituent > Oxygen Saturation, E.g., Oximeter > And Other Cardiovascular Parameters And Other Cardiovascular ParametersAnd Other Cardiovascular Parameters patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.12/21/06 - 20060287589 - Digital photoplethysmographic signal sensor A photoplethysmographic sensor and related method for use with a photoplethysmographic instrument such as a pulse oximeter are provided. In accordance with the present invention, the detector output signal from the sensor is digitized prior to communication from the sensor to the instrument and the sensor operates independent of the ... 11/09/06 - 20060253010 - Monitoring device, method and system A monitoring device (20) and method (200) for monitoring the health of a user is disclosed herein. The monitoring device (20) is preferably a watch (25), an optical sensor (30) disposed on a band of the watch (25), a circuitry assembly (35) embedded within a main body of the watch ... 09/07/06 - 20060200016 - Signal processing apparatus and method A method and an apparatus to analyze two measured signals that are modeled as containing desired and undesired portions such as noise, FM and AM modulation. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, a transformation is used to ... 12/15/05 - 20050277819 - Physiological sensor combination A physiological sensor combination has a flexible substrate configured to attach to a tissue site. Multiple sensors are disposed on the substrate, which generate physiological signals. Each of the signals is responsive to a different physiological parameter. Conductors are carried on the substrate and routed between the sensors and at ... 09/08/05 - 20050197552 - Pulse oximeter with alternate heart-rate determination A pulse oximeter which determines multiple heart rates, and selects between them based on the metrics of only one of the heart rate calculations. A primary heart rate calculation method is selected, and is used unless its metrics indicate questionable accuracy, in which case an alternative rate calculation is available ... ### FreshPatents.com Support |