Signal processing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7454240
APP PUB NO 20060217609A1
SERIAL NO

11432278

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention involves a method and an apparatus for analyzing measured signals, including the determination of a measurement of correlation in the measured signals during a calculation of a physiological parameter of a monitored patient. Use of this invention is described in particular detail with respect to blood oximetry measurements.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
JPMORGAN CHASE BANK, N.A.NEW YORK, NY2003

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diab, Mohamed K Laguna Niguel, CA 127 39351
Elfadel, Ibrahim M Laguna Niguel, CA 67 12065
Kiani-Azarbayjany, Esmaiel Laguna Niguel, CA 57 21786
McCarthy, Rex J Mission Viejo, CA 39 12067
Smith, Robert A Corona, CA 193 18038
Weber, Walter M Los Angeles, CA 107 27281

Cited Art Landscape

Patent Info (Count) # Cites Year
 
VITAL INSITE, INC. (2)
6045509 Apparatus and method for measuring an induced perturbation to determine a physiological parameter 463 1998
6371921 System and method of determining whether to recalibrate a blood pressure monitor 587 1999
 
Other [Check patent profile for assignment information] (2)
4781200 Ambulatory non-invasive automatic fetal monitoring system 193 1985
5458128 Method and apparatus for noninvasively measuring concentration of a dye in arterial blood 98 1994
 
SPACELABS MEDICAL, LLC (1)
5662105 System and method for the extractment of physiological signals 143 1995
 
Thor Technology Corporation (3)
4964408 Oximeter sensor assembly with integral cable 550 1988
5069213 Oximeter sensor assembly with integral cable and encoder 513 1989
5041187 Oximeter sensor assembly with integral cable and method of forming the same 460 1990
 
VITA INSITE, INC. (1)
6027452 Rapid non-invasive blood pressure measuring device 474 1996
 
ARRHYTHMIA RESEARCH TECHNOLOGY, INC. (1)
4458691 System and method for predicting ventricular tachycardia by adaptive high pass filter 78 1982
 
THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES (1)
6397091 Manual and automatic probe calibration 631 1999
 
MASIMO LABORATORIES, INC. (1)
6850787 Signal component processor 560 2002
 
AKAMAI TECHNOLOGIES, INC. (1)
2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM 103 2009
 
CRITICARE SYSTEMS, INC. (3)
4860759 Vital signs monitor 125 1987
4960126 ECG synchronized pulse oximeter 247 1988
5842981 Direct to digital oximeter 240 1996
 
NATIONAL RESEARCH DEVELOPMENT CORPORATION (1)
4955379 Motion artefact rejection system for pulse oximeters 279 1988
 
SANDIA CORPORATION (1)
5494032 Oximeter for reliable clinical determination of blood oxygen saturation in a fetus 324 1994
 
SENSORMEDICS CORPORATION (2)
4824242 Non-invasive oximeter and method 281 1986
4867571 Wave form filter pulse detector and method for modulated signal 126 1989
 
Otsuka Electronics Co., Ltd. (1)
5057695 Method of and apparatus for measuring the inside information of substance with the use of light scattering 202 1989
 
Nicolay GmbH (1)
4907594 Method for the determination of the saturation of the blood of a living organism with oxygen and electronic circuit for performing this method 114 1988
 
MASIMO CORPORATION (8)
5638816 Active pulse blood constituent monitoring 547 1995
5860919 Active pulse blood constituent monitoring method 575 1997
6151516 Active pulse blood constituent monitoring 522 1998
6931268 Active pulse blood constituent monitoring 413 2000
6640116 Optical spectroscopy pathlength measurement system 498 2001
6920345 Optical sensor including disposable and reusable elements 514 2003
6961598 Pulse and active pulse spectraphotometry 491 2003
6970792 Systems and methods for determining blood oxygen saturation values using complex number encoding 426 2003
 
NELLCOR PURITAN BENNETT INCORPORATED (19)
4802486 Method and apparatus for detecting optical pulses 266 1985
4653498 Pulse oximeter monitor 446 1986
4800495 Method and apparatus for processing signals used in oximetry 282 1986
4819646 Feedback-controlled method and apparatus for processing signals used in oximetry 159 1986
4859056 Multiple-pulse method and apparatus for use in oximetry 146 1986
4869253 Method and apparatus for indicating perfusion and oxygen saturation trends in oximetry 239 1986
4913150 Method and apparatus for the automatic calibration of signals employed in oximetry 309 1986
4869254 Method and apparatus for calculating arterial oxygen saturation 297 1988
4911167 Method and apparatus for detecting optical pulses 412 1988
4928692 Method and apparatus for detecting optical pulses 232 1988
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4934372 Method and apparatus for detecting optical pulses 291 1989
5259381 Apparatus for the automatic calibration of signals employed in oximetry 251 1989
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5368026 Oximeter with motion detection for alarm modification 244 1993
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LIFE FITNESS, A GENERAL PARTNERSHIP OF NY (1)
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CERCACOR LABORATORIES, INC. (7)
5743262 Blood glucose monitoring system 962 1995
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7003338 Method and apparatus for reducing coupling between signals 473 2003
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5040201 X-ray exposure synchronization method and apparatus 26 1990
 
COLIN MEDICAL TECHNOLOGY CORPORATION (1)
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DELSTAR SERVICES INFORMATIQUES (1993) (1)
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COLIN ELECTRONICS CO., LTD. (1)
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UNIVERSITY OF MEDICINE AND DENTISTRY OF NEW JERSEY (1)
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JOHNSON & JOHNSON MEDICAL, INC. (2)
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Minolta Camera Kabushiki Kaisha (5)
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Mobil Oil Corporation (1)
4858199 Method and apparatus for cancelling nonstationary sinusoidal noise from seismic data 44 1988
 
ALLEGHENY-SINGER RESEARCH INSTITUTE (1)
4751931 Method and apparatus for determining his-purkinje activity 99 1986
 
Omron Tateisi Electronics Co. (1)
4927264 Non-invasive measuring method and apparatus of blood constituents 234 1988
 
COVIDIEN LP (1)
6701170 Blind source separation of pulse oximetry signals 228 2001
 
MASSACHUSETTS INSTITUTE OF TECHNOLOGY (1)
4956867 Adaptive beamforming for noise reduction 140 1989
 
NEC CORPORATION (1)
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FIRST BANK NATIONAL ASSOCIATION (1)
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4800885 Blood constituent monitoring apparatus and methods with frequency division multiplexing 243 1987
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JPMORGAN CHASE BANK, N.A. (130)
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5163438 Method and apparatus for continuously and noninvasively measuring the blood pressure of a patient 448 1990
5431170 Pulse responsive device 697 1992
5494043 Arterial sensor 543 1993
5337744 Low noise finger cot probe 610 1993
5490505 Signal processing apparatus 793 1993
5533511 Apparatus and method for noninvasive blood pressure measurement 574 1994
5590649 Apparatus and method for measuring an induced perturbation to determine blood pressure 467 1994
D361840 Stethoscope head 380 1994
D362063 Stethoscope headset 377 1994
5482036 Signal processing apparatus and method 777 1994
5452717 Finger-cot probe 597 1994
5632272 Signal processing apparatus 772 1994
5638818 Low noise optical probe 584 1994
5758644 Manual and automatic probe calibration 719 1995
5769785 Signal processing apparatus and method 647 1995
5645440 Patient cable connector 575 1995
D393830 Patient cable connector 555 1995
5782757 Low-noise optical probes 653 1995
5810734 Apparatus and method for measuring an induced perturbation to determine a physiological parameter 443 1995
5830131 Apparatus and method for measuring an induced perturbation to determine a physical condition of the human arterial system 494 1995
5833618 Apparatus and method for measuring an induced perturbation to determine a physiological parameter 479 1995
5685299 Signal processing apparatus 631 1995
5904654 Exciter-detector unit for measuring physiological parameters 485 1996
5785659 Automatically activated blood pressure measurement device 461 1996
5823950 Manual and automatic probe calibration 555 1996
6088607 Low noise optical probe 653 1997
5934925 Patient cable connector 568 1997
6002952 Signal processing apparatus and method 793 1997
6157850 Signal processing apparatus 694 1997
5890929 Shielded medical connector 555 1997
6081735 Signal processing apparatus 889 1997
6263222 Signal processing apparatus 727 1997
6184521 Photodiode detector with integrated noise shielding 556 1998
5919134 Method and apparatus for demodulating signals in a pulse oximetry system 572 1998
6011986 Manual and automatic probe calibration 663 1998
5995855 Pulse oximetry sensor adapter 641 1998
6525386 Non-protruding optoelectronic lens 572 1998
5997343 Patient cable sensor switch 547 1998
6229856 Method and apparatus for demodulating signals in a pulse oximetry system 579 1998
6067462 Signal processing apparatus and method 674 1998
6256523 Low-noise optical probes 617 1998
6036642 Signal processing apparatus and method 617 1998
7328053 Signal processing apparatus 350 1998
6236872 Signal processing apparatus 602 1998
6144868 Reusable pulse oximeter probe and disposable bandage apparatus 510 1999
6334065 Stereo pulse oximeter 664 1999
6285896 Fetal pulse oximetry sensor 546 1999
6321100 Reusable pulse oximeter probe with disposable liner 497 1999
6349228 Pulse oximetry sensor adapter 566 1999
6632181 Rapid non-invasive blood pressure measuring device 502 1999
6343224 Reusable pulse oximeter probe and disposable bandage apparatus 508 1999
6580086 Shielded optical probe and method 624 1999
6943348 System for detecting injection holding material 398 1999
6206830 Signal processing apparatus and method 604 1999
6165005 Patient cable sensor switch 541 1999
6377829 Resposable pulse oximetry sensor 590 1999
6152754 Circuit board based cable connector 579 1999
6463311 Plethysmograph pulse recognition processor 617 1999
6606511 Pulse oximetry pulse indicator 644 2000
6515273 System for indicating the expiration of the useful operating life of a pulse oximetry sensor 578 2000
6584336 Universal/upgrading pulse oximeter 644 2000
6360114 Pulse oximeter probe-off detector 590 2000
6699194 Signal processing apparatus and method 652 2000
6430525 Variable mode averager 543 2000
6526300 Pulse oximeter probe-off detection system 540 2000
6470199 Elastic sock for positioning an optical probe 557 2000
6697656 Pulse oximetry sensor compatible with multiple pulse oximetry systems 531 2000
6770028 Dual-mode pulse oximeter 599 2000
6519487 Reusable pulse oximeter probe and disposable bandage apparatus 497 2000
6280213 Patient cable connector 564 2000
6542764 Pulse oximeter monitor for expressing the urgency of the patient's condition 549 2000
6643530 Method and apparatus for demodulating signals in a pulse oximetry system 540 2000
6501975 Signal processing apparatus and method 637 2001
6684091 Reusable pulse oximeter probe and disposable bandage method 491 2001
6541756 Shielded optical probe having an electrical connector 599 2001
6388240 Shielded optical probe and method having a longevity indication 625 2001
6684090 Pulse oximetry data confidence indicator 719 2001
6792300 Low-noise optical probes for reducing light piping 534 2001
6595316 Tension-adjustable mechanism for stethoscope earpieces 417 2001
6721585 Universal modular pulse oximeter probe for use with reusable and disposable patient attachment devices 486 2001
6597933 Pulse oximetry sensor adapter 550 2001
6678543 Optical probe and positioning wrap 648 2001
6745060 Signal processing apparatus 597 2001
6650917 Signal processing apparatus 630 2001
6671531 Sensor wrap including foldable applicator 593 2001
6654624 Pulse oximeter probe-off detector 602 2001
6760607 Ribbon cable substrate pulse oximetry sensor 516 2001
6714804 Stereo pulse oximeter 550 2001
6852083 System and method of determining whether to recalibrate a blood pressure monitor 455 2002
6658276 Pulse oximeter user interface 608 2002
RE38492 Signal processing apparatus and method 564 2002
6725075 Resposable pulse oximetry sensor 555 2002
6985764 Flex circuit shielded optical sensor 504 2002
6697658 Low power pulse oximeter 618 2002
6661161 Piezoelectric biological sound monitor with printed circuit board 442 2002
RE38476 Signal processing apparatus 578 2002
6999904 Variable indication estimator 403 2002
6735459 Reusable pulse oximeter probe and disposable bandage apparatus 497 2002
6813511 Low-noise optical probes for reducing ambient noise 544 2002
6816741 Plethysmograph pulse recognition processor 570 2002
6934570 Physiological sensor combination 527 2002
6826419 Signal processing apparatus and method 553 2002
6830711 Mold tool for an optoelectronic element 523 2003
6822564 Parallel measurement alarm processor 606 2003
6950687 Isolation and communication element for a resposable pulse oximetry sensor 519 2003
7015451 Power supply rail controller 385 2003
6861639 Systems and methods for indicating an amount of use of a sensor 550 2003
6771994 Pulse oximeter probe-off detection system 538 2003
6850788 Physiological measurement communications adapter 537 2003
6993371 Pulse oximetry sensor adaptor 554 2003
6898452 Stereo pulse oximeter 513 2003
7254433 Signal processing apparatus 468 2003
2004/0068,164 Signal processing apparatus 140 2003
6939305 Rapid non-invasive blood pressure measuring device 394 2003
7003339 Method and apparatus for demodulating signals in a pulse oximetry system 488 2003
6996427 Pulse oximetry data confidence indicator 634 2003
7039449 Resposable pulse oximetry sensor 496 2003
7215984 Signal processing apparatus 591 2004
7024233 Pulse oximetry data confidence indicator 503 2004
7030749 Parallel measurement alarm processor 446 2004
6979812 Systems and methods for indicating an amount of use of a sensor 476 2005
2005/0209,517 Signal processing apparatus 59 2005
7215986 Signal processing apparatus 415 2005
2007/0225,581 SIGNAL PROCESSING APPARATUS 59 2007
2007/0249,918 SIGNAL PROCESSING APPARATUS 44 2007
2007/0291,832 SIGNAL PROCESSING APPARATUS 51 2007
2008/0004,514 SIGNAL PROCESSING APPARATUS 47 2007
2008/0033,266 Signal processing apparatus 48 2007
2008/0045,823 SIGNAL PROCESSING APPARATUS 45 2007
 
RCA LICENSING CORPORATION, TWO INDEPENDENCE WAY, PRINCETON, NJ 08540, A CORP. OF DE (1)
4617589 Adaptive frame comb filter system 50 1984
 
SENSIDYNE, INC. (1)
5562002 Positive displacement piston flow meter with damping assembly 377 1995
 
CURATECHNOLOGIES INC. (3)
D353195 Electronic stethoscope housing 375 1993
D353196 Stethoscope head 392 1993
5602924 Electronic stethescope 388 1993
 
E FOR M CORPORATION (1)
5273036 Apparatus and method for monitoring respiration 244 1993
 
MSA MINE SAFETY APPLIANCES CO (1)
4863265 Apparatus and method for measuring blood constituents 325 1987
 
VITAL INSIGHT, INC. (1)
5791347 Motion insensitive pulse detector 468 1996
 
KONINKLIJKE PHILIPS ELECTRONICS N V (1)
4667680 Apparatus and method for reduction in respiration artifact in pulmonary artery pressure measurement 37 1983
 
Protocol Systems, Inc. (1)
4949710 Method of artifact rejection for noninvasive blood-pressure measurement by prediction and adjustment of blood-pressure data 103 1988
 
Messer Griesheim GmbH (1)
4967571 Device for the cryogenic pelletization of liquids 71 1989
 
The BOC Group, Inc. (1)
4407290 Blood constituent measuring device and method 322 1981
 
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY (1)
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PURITAN-BENNETT CORPORATION (1)
4883353 Pulse oximeter 186 1988
 
Invivo Research, Inc. (1)
4948248 Blood constituent measuring device and method 196 1989
 
ERICSSON INC. (1)
4649505 Two-input crosstalk-resistant adaptive noise canceller 189 1984
 
The Perkin-Elmer Corporation (1)
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COROMETRICS MEDICAL SYSTEMS, INC. (2)
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UPS AVIATION TECHNOLOGIES, INC. (1)
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STEVEN M. HOFFBERG 2004-1 GRAT (1)
2002/0151,992 Media recording device with packet data interface 110 2002
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
MASIMO LABORATORIES, INC. (1)
9717425 Noise shielding for a noninvaise device 2 2013
 
Other [Check patent profile for assignment information] (11)
9949676 Patient monitor capable of monitoring the quality of attached probes and accessories 0 2012
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9986952 Heart sound simulator 0 2014
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9924897 Heated reprocessing of physiological sensors 0 2015
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CERCACOR LABORATORIES, INC. (37)
8224411 Noninvasive multi-parameter patient monitor 199 2006
8190223 Noninvasive multi-parameter patient monitor 204 2006
8130105 Noninvasive multi-parameter patient monitor 241 2006
8050728 Multiple wavelength sensor drivers 227 2006
8998809 Systems and methods for calibrating minimally invasive and non-invasive physiological sensor devices 66 2007
8781544 Multiple wavelength optical sensor 92 2008
7563110 Multiple wavelength sensor interconnect 284 2008
8385996 Multiple wavelength sensor emitters 159 2009
8515509 Multi-stream emitter for noninvasive measurement of blood constituents 154 2009
8301217 Multiple wavelength sensor emitters 154 2009
8634889 Configurable physiological measurement system 122 2010
8600467 Optical sensor including disposable and reusable elements 120 2010
8255027 Multiple wavelength sensor substrate 169 2010
8571618 Adaptive calibration system for spectrophotometric measurements 119 2010
9839381 Physiological measurement system with automatic wavelength adjustment 0 2010
8676286 Method and apparatus for reducing coupling between signals in a measurement system 120 2011
8428967 Spot check monitor credit system 158 2011
8718735 Physiological parameter confidence measure 110 2011
9176141 Physiological monitor calibration system 57 2011
8483787 Multiple wavelength sensor drivers 156 2011
8626255 Noninvasive multi-parameter patient monitor 122 2012
8560032 Noninvasive multi-parameter patient monitor 145 2012
9445759 Blood glucose calibration system 15 2012
8849365 Multiple wavelength sensor emitters 82 2013
8929964 Multiple wavelength sensor drivers 73 2013
9131882 Noninvasive multi-parameter patient monitor 61 2013
9138182 Optical sensor including disposable and reusable elements 59 2013
9787568 Physiological test credit method 0 2013
8912909 Noninvasive multi-parameter patient monitor 73 2013
9241662 Configurable physiological measurement system 38 2013
9084569 Method and apparatus for reducing coupling between signals in a measurement system 64 2014
9167995 Physiological parameter confidence measure 59 2014
9750443 Multiple wavelength sensor emitters 0 2014
9351675 Noninvasive multi-parameter patient monitor 36 2014
9801588 Method and apparatus for reducing coupling between signals in a measurement system 0 2015
9861304 Optical sensor including disposable and reusable elements 0 2015
9549696 Physiological parameter confidence measure 15 2015
 
NELLCOR PURITAN BENNETT LLC (1)
8506498 Systems and methods using induced perturbation to determine physiological parameters 0 2008
 
JPMORGAN CHASE BANK, N.A. (107)
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7962190 Signal processing apparatus 217 1998
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8942777 Signal processing apparatus 69 2007
8046041 Signal processing apparatus 211 2007
8046042 Signal processing apparatus 210 2007
8036728 Signal processing apparatus 213 2007
8175672 Reusable pulse oximeter probe and disposable bandage apparatii 198 2007
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9375185 Systems and methods for acquiring calibration data usable in a pulse oximeter 36 2007
8532727 Dual-mode pulse oximeter 155 2007
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8274360 Systems and methods for storing, analyzing, and retrieving medical data 186 2008
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8310336 Systems and methods for storing, analyzing, retrieving and displaying streaming medical data 174 2010
8430817 System for determining confidence in respiratory rate measurements 165 2010
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8548548 Physiological measurement communications adapter 150 2010
8801613 Calibration for multi-stage physiological monitors 95 2010
8260577 Variable indication estimator 178 2011
8228181 Physiological trend monitor 189 2011
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8584345 Reprocessing of a physiological sensor 120 2011
8498684 Sine saturation transform 155 2011
8399822 Systems and methods for indicating an amount of use of a sensor 160 2011
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8229533 Low-noise optical probes for reducing ambient noise 189 2012
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8204566 Method and apparatus for monitoring blood constituent levels in biological tissue 82 2007
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8577431 Noise shielding for a noninvasive device 121 2009
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8630691 Multi-stream sensor front ends for noninvasive measurement of blood constituents 121 2009
8203704 Multi-stream sensor for noninvasive measurement of blood constituents 162 2009
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8471713 Interference detector for patient monitor 156 2010
8473020 Non-invasive physiological sensor cover 156 2010
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8306596 Method for data reduction and calibration of an OCT-based physiological monitor 100 2010
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8781549 Noninvasive oximetry optical sensor including disposable and reusable elements 92 2012
9370326 Oximeter probe off indicator defining probe off space 35 2012
9778079 Physiological monitor gauge panel 0 2012
9078560 Method for data reduction and calibration of an OCT-based physiological monitor 60 2012
9480435 Configurable patient monitoring system 18 2013
8965471 Tissue profile wellness monitor 71 2013
9808188 Robust fractional saturation determination 0 2013
9339220 Multi-wavelength physiological monitor 38 2013
9591975 Contoured protrusion for improving spectroscopic measurement of blood constituents 7 2013
8948835 Systems and methods for determining blood oxygen saturation values using complex number encoding 68 2013
8754776 Interference detector for patient monitor 109 2013
8886271 Non-invasive physiological sensor cover 88 2013
8888539 Shielded connector assembly 88 2013
9259185 Ear sensor 38 2013
9730640 Pulse oximeter probe-off detector 0 2013
8920317 Multipurpose sensor port 68 2013
9749232 Intelligent medical network edge router 0 2013
9554737 Noninvasively measuring analyte levels in a subject 15 2013
9113831 Physiological measurement communications adapter 62 2013
8847740 Alarm suspend system 85 2013
8868150 Optical sensor including disposable and reusable elements 89 2013
9717458 Magnetic-flap optical sensor 2 2013
9060721 Flowometry in optical coherence tomography for analyte level estimation 60 2013
9131883 Physiological trend monitor 59 2013
9560996 Universal medical system 12 2013
9662052 Reprocessing of a physiological sensor 1 2013
9750461 Acoustic respiratory monitoring sensor with probe-off detection 0 2013
9566019 Respiratory monitoring 10 2014
8909310 Multi-stream sensor front ends for noninvasive measurement of blood constituents 89 2014
9192312 Patient monitor for determining microcirculation state 39 2014
9474474 Patient monitor as a minimally invasive glucometer 16 2014
9750442 Physiological status monitor 0 2014
9113832 Wrist-mounted physiological measurement device 62 2014
9480422 Cyanotic infant sensor 16 2014
9186102 Emitter driver for noninvasive patient monitor 56 2014
9538980 Acoustic respiratory monitoring sensor having multiple sensing elements 20 2014
9028429 Acoustic sensor assembly 65 2014
9351673 Method and apparatus for demodulating signals in a pulse oximetry system 36 2014
9492110 Physiological monitor 16 2014
9226696 Patient safety system with automatically adjusting bed 40 2014
9833180 Multispot monitoring for use in optical coherence tomography 0 2014
9211072 Disposable active pulse sensor 39 2014
9119595 Reflection-detector sensor position indicator 62 2014
9724025 Active-pulse blood analysis system 0 2014
9693719 Noninvasive oximetry optical sensor including disposable and reusable elements 2 2014
9891079 Pulser with double-bearing position encoder for non-invasive physiological monitoring 0 2014
9153121 Alarm suspend system 58 2014
9538949 Depth of consciousness monitor including oximeter 17 2014
9386961 Physiological acoustic monitoring system 39 2014
9517024 Optical-based physiological monitoring system 17 2014
9839379 Regional oximetry pod 0 2014
9295421 Non-invasive physiological sensor cover 39 2014
9397448 Shielded connector assembly 34 2014
9370335 Physiological acoustic monitoring system 41 2014
9814418 Sine saturation transform 0 2014
9848807 Tissue profile wellness monitor 0 2015
9622693 Systems and methods for determining blood oxygen saturation values using complex number encoding 5 2015
D755392 Pulse oximetry sensor 37 2015
9895107 Disposable components for reusable physiological sensor 0 2015
9131917 Acoustic sensor assembly 59 2015
9636056 Physiological trend monitor 1 2015
9579050 Physiological trend monitor 0 2015
9370325 Hemoglobin display and patient treatment 37 2015
9847002 Modular patient monitor 1 2015
9668679 Method for data reduction and calibration of an OCT-based physiological monitor 2 2015
9801556 Patient monitor for monitoring microcirculation 0 2015
9877686 System for determining confidence in respiratory rate measurements 0 2015
9743887 Pulse oximeter access apparatus and method 0 2015
9795358 Acoustic sensor assembly 0 2015
9560998 System and method for monitoring the life of a physiological sensor 11 2015
D788312 Wireless patient monitoring device 6 2015
9861305 Method and apparatus for calibration to reduce coupling between signals in a measurement system 0 2015
9876320 Sensor adapter cable 0 2015
9775546 Hypersaturation index 0 2015
9795310 Patient monitor for determining microcirculation state 0 2015
9782110 Opticoustic sensor 0 2015
9668680 Emitter driver for noninvasive patient monitor 1 2015
9693737 Physiological measurement logic engine 2 2015
9795739 Hemoglobin display and patient treatment 0 2016
9867578 Physiological acoustic monitoring system 0 2016
9913617 Medical monitoring hub 1 2016
9833152 Optical-based physiological monitoring system 0 2016
9872623 Arm mountable portable patient monitor 1 2017
9795300 Wearable portable patient monitor 3 2017
9788735 Body worn mobile medical patient monitor 3 2017
9775570 Adaptive alarm system 0 2017
* Cited By Examiner

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