1
James M Lepper Jr, Mohamed Kheir Diab: Blood glucose monitoring system. Masimo Corporation, Knobbe Martens Olson & Bear, April 28, 1998: US05743262 (811 worldwide citation)

A blood glucose monitoring system includes a broadband light source and a specially fabricated optical filter for modulating optical radiation to be transmitted through a fleshy medium. Optical radiation which passes through the fleshy medium is detected by an optical detector which generates an ele ...


2
Mohamed K Diab, Massi E Kiani, Ibrahim M Elfadel, Rex J McCarthy, Walter M Weber, Robert A Smith: Signal processing apparatus. Masimo Corporation, Knobbe Martens Olson & Bear, June 27, 2000: US06081735 (758 worldwide citation)

The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention in ...


3
Mohamed K Diab, Rex McCarthy: Signal processing apparatus and method. Masimo Corporation, Knobbe Martens Olson & Bear, December 14, 1999: US06002952 (683 worldwide citation)

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 ...


4
Mohamed K Diab, Esmaiel Kiani Azarbayjany, Walter M Weber: Signal processing apparatus. Masimo Corporation, Knobbe Martens Olson & Bear, February 13, 1996: US05490505 (668 worldwide citation)

A signal processor which acquires a first signal, including a first primary signal portion and a first secondary signal portion, and a second signal, including a second primary signal portion and a second secondary signal portion, wherein the first and second primary signal portions are correlated. ...


5
Mohamed K Diab, Esmaiel Kiani Azarbayjany: Signal processing apparatus and method. Masimo Corporation, Knobbe Martens Olson & Bear, January 9, 1996: US05482036 (652 worldwide citation)

A signal processor which acquires a first signal, including a first desired signal portion and a first undesired signal portion, and a second signal, including a second desired signal portion and a second undesired signal portion, wherein the first and second desired signal portions are correlated. ...


6
Mohamed K Diab, Esmaiel Kiani Azarbayjany, Ibrahim M Elfadel, Rex J McCarthy, Walter M Weber, Robert A Smith: Signal processing apparatus. Masimo Corporation, Knobbe Martens Olson & Bear, May 27, 1997: US05632272 (650 worldwide citation)

The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention in ...


7
Ammar Al Ali, Divya S Breed, Jerome J Novak, Massi E Kiani: Pulse oximetry data confidence indicator. Masimo Corporation, Knobbe Martens Olson & Bear, January 27, 2004: US06684090 (615 worldwide citation)

An intelligent, rule-based processor provides a pulse indicator designating the occurrence of each pulse in a pulse oximeter-derived photo-plethysmograph waveform. When there is relatively no distortion corrupting the plethysmograph signal, the processor analyzes the shape of the pulses in the wavef ...


8
Mohamed K Diab, Massi E Kiani, Walter M Weber: Signal processing apparatus. Masimo Corporation, Knobbe Martens Olson & Bear, July 17, 2001: US06263222 (613 worldwide citation)

A signal processor which acquires a first signal, including a first primary signal portion and a first secondary signal portion, and a second signal, including a second primary signal portion and a second secondary signal portion, wherein the first and second primary signal portions are correlated. ...


9
Mohamed Kheir Diab, Massi E Kiani, Charles Robert Ragsdale, James M Lepper Jr: Manual and automatic probe calibration. Masimo Corporation, Knobbe Martens Olsen & Bear, June 2, 1998: US05758644 (599 worldwide citation)

The method and apparatus of the present invention provides a system wherein light-emitting diodes (LEDs) can be tuned within a given range by selecting their operating drive current in order to obtain a precise wavelength. The present invention further provides a manner in which to calibrate and uti ...


10
Mohamed K Diab, Massi E Kiani, Ibrahim M Elfadel, Rex J McCarthy, Walter M Weber, Robert A Smith: Signal processing apparatus. Masimo Corporation, Knobbe Martens Olson & Bear, December 5, 2000: US06157850 (574 worldwide citation)

The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention in ...



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