1
James M Lepper Jr, Mohamed Kheir Diab: Blood glucose monitoring system. Masimo Corporation, Knobbe Martens Olson & Bear, April 28, 1998: US05743262 (819 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 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 (605 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 ...


3
Mohamed Kheir Diab, Esmaiel Kiani Azarbayjany, Charles Robert Ragsdale, James M Lepper Jr: Manual and automatic probe calibration. Masimo Corporation, Knobbe Martens Olson & Bear, January 4, 2000: US06011986 (576 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 ...


4
Mohamed Kheir Diab, Massi E Kiani, James M Lepper Jr: Low noise optical probe. Masimo Corporation, Knobbe Martens Olson & Bear, July 11, 2000: US06088607 (567 worldwide citation)

An optical probe for measurements, which is particularly suited to reduce noise in measurements taken on an easily compressible material, such as a finger, a toe, a forehead, an earlobe, or a lip. The probe includes a base having an aperture which leads to a chamber. The base is placed adjacent a po ...


5
Mohamed Kheir Diab, Massi E Kiani, Charles Robert Ragsdale, James M Lepper Jr: Optical probe and positioning wrap. Masimo Corporation, Knobbe Martens Olson & Bear, January 13, 2004: US06678543 (567 worldwide citation)

Embodiments of the present disclosure include an oximeter sensor system including a reusable portion including a substantially rigid connector connected to an end of a cable. The substantially rigid connector includes an electronic element housing at least one electronic component of a probe. The sy ...


6
Mohamed Kheir Diab, Massi E Kiani, Charles Robert Ragsdale, James M Lepper Jr: Manual and automatic probe calibration. Masimo Corporation, Knobbe Martens Olson & Bear, May 28, 2002: US06397091 (550 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 ...


7
Mohamed Kheir Diab, Esmaiel Kiani Azarbayjany, James M Lepper Jr: Low noise optical probe. Masimo Corporation, Knobbe Martens Olson & Bear, June 17, 1997: US05638818 (491 worldwide citation)

An optical probe for measurements, which is particularly suited to reduce noise in measurements taken on an easily compressible material, such as a finger, a toe, a forehead, an earlobe, or a lip. The probe includes a base having an aperture which leads to a chamber. The base is placed adjacent a po ...


8
Esmaiel Kiani Azarbayjany, Mohamed Kheir Diab, James M Lepper Jr: Active pulse blood constituent monitoring method. Masimo Corporation, Knobbe Martens Olson & Bear, January 19, 1999: US05860919 (489 worldwide citation)

A monitoring method is disclosed which provides for inducing an active pulse in a blood volume of a patient. The induction of an active pulse results in a cyclic, and periodic change in the flow of blood through a fleshy medium under test. By actively inducing a change of the blood volume, modulatio ...


9
Mohamed Kheir Diab, Massi E Kiani, Charles Robert Ragsdale, James M Lepper Jr: Manual and automatic probe calibration. Masimo Corporation, Knobbe Martens Olson & Bear, October 20, 1998: US05823950 (476 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
James M Lepper Jr, Mohamed Kheir Diab: Optical filter for spectroscopic measurement and method of producing the optical filter. Masimo Corporation, Knobbe Martens Olson & Bear, August 17, 1999: US05940182 (463 worldwide citation)

An optical filter used in applications involving spectroscopic measurements is fabricated by depositing layers of optical coatings onto a substrate. The layers are deposited so as to have a substantially constant thickness in a first direction along the surface of the substrate, and a gradually incr ...



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