1
Richard G Caro, Mark H Sher: System and method of determining whether to recalibrate a blood pressure monitor. Masimo Corporation, Knobbe Martens Olson & Bear, April 16, 2002: US06371921 (499 worldwide citation)

A monitor for determining a patient's physiological parameter includes a calibration device configured to provide a calibration signal representative of the patient's physiological parameter. An exciter is positioned over a blood vessel of the patient for inducing a transmitted exciter wav ...


2
Richard G Caro, Mark H Sher, Bryan P Flaherty: Apparatus and method for measuring an induced perturbation to determine a physical condition of the human arterial system. Vital Insite, Flehr Hohbach Test Albritton & Herbert, November 3, 1998: US05830131 (411 worldwide citation)

A monitor for determining a patient's physical condition includes a calibration device configured to provide a calibration signal representative of a patient's physiological parameter. An exciter is positioned over a blood vessel of the patient for inducing a transmitted exciter waveform into the pa ...


3
William J Wohltmann, Mark H Sher, Bryan F Flaherty, Richard G Caro: Exciter-detector unit for measuring physiological parameters. Vital Insite, Flehr Hohbach Test Albritton & Herbert, May 18, 1999: US05904654 (400 worldwide citation)

An exciter-detector unit is disclosed which includes an exciter and a detector mounted on a common support for inducing perturbations into the body and detecting the perturbations after they travel a distance through the body in order to detect a hemoparameter.


4
Richard G Caro, Mark H Sher: Apparatus and method for measuring an induced perturbation to determine a physiological parameter. Vital Insite, Flehr Hohbach Test Albritton & Herbert, November 10, 1998: US05833618 (394 worldwide citation)

A monitor for determining a patient's physiological parameter includes a calibration device configured to provide a calibration signal representative of the patient's physiological parameter. An exciter is positioned over a blood vessel of the patient for inducing a transmitted exciter waveform into ...


5
Bryan P Flaherty, Mark H Sher, Richard G Caro: Motion insensitive pulse detector. Vital Insite, Flehr Hohbach Test Albritton & Herbert, August 11, 1998: US05791347 (391 worldwide citation)

A motion insensitive pulse detector for detecting a patient's pulse includes an exciter adapted to be positioned over a blood vessel of the patient and configured to induce a transmitted exciter waveform into the patient. A noninvasive sensor is adapted to be positioned over the blood vessel and con ...


6
Richard G Caro, Mark H Sher, Bryan P Flaherty: Apparatus and method for measuring an induced perturbation to determine a physiological parameter. Vital Insite, Flehr Hohbach Test Albritton & Herbert, April 4, 2000: US06045509 (388 worldwide citation)

A monitor for determining a patient's physiological parameter includes a calibration device configured to provide a calibration signal representative of the patient's physiological parameter. An exciter is positioned over a blood vessel of the patient for inducing a transmitted exciter waveform into ...


7
Richard G Caro, Mark H Sher: Apparatus and method for measuring an induced perturbation to determine blood pressure. Vital Insite, Flehr Hohbach Test Albritton & Herbert, January 7, 1997: US05590649 (384 worldwide citation)

A monitor for continuously determining a patient's physiological parameter includes a means for obtaining a periodic calibration measurement of the patient's physiological parameter. An exciter, positioned over an artery of the patient induces an exciter waveform into the patient's arterial blood. A ...


8
Richard G Caro, Mark H Sher, Bryan P Flaherty: Automatically activated blood pressure measurement device. Vital Insite, Flehr Hohbach Test Albritton & Herbert, July 28, 1998: US05785659 (383 worldwide citation)

A monitor for activating a sphygmomanometer attached to a patient includes a sensor attached to the patient to generate a sensor signal representative of a physiological parameter. This sensor can be, for example, a noninvasive sensor that generates a signal responsive to blood pressure. The monitor ...


9
Richard G Caro, Mark H Sher: System and method of determining whether to recalibrate a blood pressure monitor. Masimo Corporation, Knobbe Martens Olson & Bear, February 8, 2005: US06852083 (382 worldwide citation)

A monitor for determining a patient's physiological parameter includes a calibration device that provides a calibration signal indicative of an accurate measurement of the patient's physiological parameter. The monitor also includes a processor, which receives a noninvasive signal from a noninvasive ...


10
Richard G Caro, Mark H Sher, Bryan P Flaherty: Apparatus and method for measuring an induced perturbation to determine a physiological parameter. Vital Insite, Flehr Hohbach Test Albritton & Herbert, September 22, 1998: US05810734 (364 worldwide citation)

A monitor for determining a patient's physiological parameter includes a calibration device configured to provide a calibration signal representative of the patient's physiological parameter. An exciter is positioned over a blood vessel of the patient for inducing a transmitted exciter waveform into ...



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