1
James Reuss
Michael T Larsen, James L Reuss: Direct to digital oximeter. Criticare Systems, Reinhart Boerner Van Deuren Norris & Rieselbach, December 1, 1998: US05842981 (225 worldwide citation)

An oximeter for non-invasively measuring the oxygen saturation in blood with increased speed and accuracy. The device includes a sensor unit which can be attached to a patient and an oximeter which determines the oxygen saturation in the blood based on signals received from the sensor. In the presen ...


2
James Reuss
Michael T Larsen, James L Reuss: Direct to digital oximeter and method for calculating oxygenation levels. Criticare Systems, Reinhart Boerner Van Deuren s c, February 25, 2003: US06526301 (210 worldwide citation)

An oximeter for non-invasively measuring the oxygen saturation in blood with increased speed and accuracy is disclosed. The oximeter includes a number of features which increase the functionality of the device including: a dynamic range control for monitoring a range of inputs from low level signals ...


3
James Reuss
Michael T Larsen, James L Reuss: Direct to digital oximeter and method for calculating oxygenation levels. Criticare Systems, Reinhart Boerner Van Deuren Norris & Rieselbach s c, December 19, 2000: US06163715 (208 worldwide citation)

An oximeter for non-invasively measuring the oxygen saturation in blood with increased speed and accuracy is disclosed. The oximeter includes a number of features which increase the functionality of the device including: a dynamic range control for monitoring a range of inputs from low level signals ...


4
James Reuss
James L Reuss: Pulse oximeter with calibration stabilization. OB Scientific, Reinhart Boerner Van Duren s c, March 23, 2004: US06711425 (203 worldwide citation)

An improved pulse oximeter (sensor and monitor) uses a plurality of wavelengths selected to provide sensitivity to both oxygen saturation and deviations in tissue site characteristic(s) from conditions at calibration. The monitor detects and/or removes the effects of deviations on SpO


5
James Reuss
James L Reuss: Pulse oximeter with signal sonification. OB Scientific, Reinhart Boerner Van Deuren S C, September 10, 2002: US06449501 (153 worldwide citation)

An improved pulse oximeter is disclosed. The pulse oximeter includes audio signal generation means, controlled by algorithms in a processing element which continuously transform the signals from the sensor into signal quality information. This information is converted into an audio signal and annunc ...


6
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 (696 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 ...


7
Ammar Al Ali, Mohamed K Diab, Massi E Kiani, Robert James Kopotic, David Tobler: Stereo pulse oximeter. Masimo Corporation, Knobbe Martens Olson & Bear, December 25, 2001: US06334065 (641 worldwide citation)

An improved pulse oximeter provides for simultaneous, noninvasive oxygen status and photoplethysmograph measurements at both single and multiple sites. In particular, this multiple-site, multiple-parameter pulse oximeter, or “stereo pulse oximeter” simultaneously measures both arterial and venous ox ...


8
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 (631 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 ...


9
Ammar Al Ali, Don Crothers, David Dalke, Mohamed K Diab, Julian Goldman, Massi E Kiani, Michael Lee, Jerome Novak, Robert Smith, Val E Vaden: Universal/upgrading pulse oximeter. Masimo Corporation, Knobbe Martens Olson & Bear, June 24, 2003: US06584336 (631 worldwide citation)

A Universal/Upgrading Pulse Oximeter (UPO) comprises a portable unit and a docking station together providing three-instruments-in-one functionality for measuring oxygen saturation and related physiological parameters. The portable unit functions as a handheld pulse oximeter. The combination of the ...


10
Ammar Al Ali, Divya S Breed, Jerome J Novak: Pulse oximetry pulse indicator. Masimo Corporation, Knobbe Martens Olson & Bear, August 12, 2003: US06606511 (624 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 ...