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Daniel S. Goldberger Patents
Inventor:
Goldberger; Daniel S.
Address:
Boulder, CO
No. of patents:
57
Patents:


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Patent Number Title Of Patent Date Issued
D355032 Medical monitoring equipment probe connector January 31, 1995
D342135 Airway adapter December 7, 1993
7593108 Method of determining analyte concentration in a sample using infrared transmission data September 22, 2009
A method determines an analyte concentration in a sample. The sample includes the analyte and a substance. The method includes providing absorption data of the sample. The method further includes providing reference absorption data of the substance. The method further includes calcul
7271912 Method of determining analyte concentration in a sample using infrared transmission data September 18, 2007
A method determines an analyte concentration in a sample. The sample includes the analyte and a substance. The method includes providing absorption data of the sample. The method further includes providing reference absorption data of the substance. The method further includes calcul
7122154 Apparatus for testing breath alcohol with discrimination between alveolar and upper respiratory October 17, 2006
A method and infrared sensing device for determining the concentration of alveolar alcohol in a breath sample exhaled by a subject into an infrared sensing device. The presence of alcohol from the upper respiratory tract of the subject is detected by continuously monitoring alcohol and c
7096124 Method of determining an analyte concentration in a sample from an absorption spectrum August 22, 2006
A method determines an analyte concentration in a sample including the analyte and a substance. The method includes providing an absorption spectrum of the sample. The absorption spectrum has an absorption baseline. The method further includes shifting the absorption spectrum so that
7050157 Reagent-less whole-blood glucose meter May 23, 2006
A reagentless whole-blood analyte detection system that is capable of being deployed near a patient has a source capable of emitting a beam of radiation that includes a spectral band. The whole-blood system also has a detector in an optical path of the beam. The whole-blood system also
7009180 Pathlength-independent methods for optically determining material composition March 7, 2006
A method uses spectroscopy to determine an analyte concentration in a sample. The method includes producing an absorbance spectrum of the sample. The method further includes shifting the absorbance spectrum to zero in a wavelength region. The method further includes subtracting a wat
7006857 Method for determining analyte concentration using periodic temperature modulation and phase det February 28, 2006
A method of determining the analyte concentration of a test sample is described. A temperature gradient is introduced in the test sample and infrared radiation detectors measure radiation at selected analyte absorbance peak and reference wavelengths. Reference and analytical signals
6959211 Device for capturing thermal spectra from tissue October 25, 2005
A device and method are provided for use with a noninvasive optical measurement system, such as a thermal gradient spectrometer, for improved determination of analyte concentrations within living tissue. In one embodiment, a wearable window is secured to a patient's forearm thereby i
6958809 Reagent-less whole-blood glucose meter October 25, 2005
A reagentless whole-blood analyte detection system that is capable of being deployed near a patient has a source capable of emitting a beam of radiation that includes a spectral band. The whole-blood system also has a detector in an optical path of the beam. The whole-blood system also h
6944486 Method and apparatus for determining analyte concentration using phase and magnitude detection o September 13, 2005
A method and apparatus of determining the analyte concentration of a test sample is described. A temperature gradient is introduced into the test sample and infrared radiation detectors measure radiation at selected analyte absorbance peak and reference wavelengths. The modulation of the
6931328 Analyte detection system with software download capabilities August 16, 2005
An analyte concentration monitoring system having network-based communication features which provide a link between an analyte detection system and a centralized computer. The analyte detection system has a processor that calculates analyte concentration in accordance with software e
6862534 Method of determining an analyte concentration in a sample from an absorption spectrum March 1, 2005
A method determines an analyte concentration in a sample including the analyte and a substance. The method includes providing an absorption spectrum of the sample. The absorption spectrum has an absorption baseline. The method further includes shifting the absorption spectrum so that
6645142 Glucose monitoring instrument having network connectivity November 11, 2003
A glucose monitoring instrument having network-based communication features which provide a link between patient and practitioner. The glucose monitoring instrument comprises circuitry for communicating data with one or more destination sites on the network which are configured to transm
6636753 Solid-state non-invasive infrared absorption spectrometer for the generation and capture of ther October 21, 2003
A solid-state spectrometer for the non-invasive generation and capture of thermal gradient spectra from human or animal tissue. The spectrometer includes an infrared transmissive thermal mass window for inducing a transient temperature gradient in the tissue by means of conductive heat
6631282 Device for isolating regions of living tissue October 7, 2003
A device and method are provided for use with a non-invasive optical measurement system, such as a thermal gradient spectrometer for improved determination of analyte concentrations within living tissue. In a preferred embodiment, a site selector is secured to a patient's forearm the
6580934 Method and apparatus for determining analyte concentration using phase and magnitude detection o June 17, 2003
A method and apparatus of determining the analyte concentration of a test sample is described. A temperature gradient is introduced in the test sample and infrared radiation detectors measure radiation at selected analyte absorbance peak and reference wavelengths. The modulation of the
6577885 Method for determining analyte concentration using periodic temperature modulation and phase det June 10, 2003
A method of determining the analyte concentration of a test sample is described. A temperature gradient is introduced in the test sample and infrared radiation detectors measure radiation at selected analyte absorbance peak and reference wavelengths. Reference and analytical signals
6556850 Method for determining analyte concentration using periodic temperature modulation and phase det April 29, 2003
A method of determining the analyte concentration of a test sample is described. A temperature gradient is introduced in the test sample and infrared radiation detectors measure radiation at selected analyte absorbance peak and reference wavelengths. Reference and analytical signals
6198949 Solid-state non-invasive infrared absorption spectrometer for the generation and capture of ther March 6, 2001
A solid-state spectrometer for the non-invasive generation and capture of thermal gradient spectra from human or animal tissue. The spectrometer includes an infrared transmissive thermal mass window for inducing a transient temperature gradient in the tissue by means of conductive heat
6196046 Devices and methods for calibration of a thermal gradient spectrometer March 6, 2001
A calibration standard for calibrating a thermal gradient spectrometer. The calibration standard is a structure having a particular glucose concentration which a thermal gradient spectrometer reads for determining whether the spectrometer is in calibration. The structure of the calib
6161028 Method for determining analyte concentration using periodic temperature modulation and phase det December 12, 2000
A method of determining the analyte concentration of a test sample is described. A temperature gradient is introduced in the test sample and infrared radiation detectors measure radiation at selected analyte absorbance peak and reference wavelengths. Reference and analytical signals
6095986 Disposable anti-fog airway adapter August 1, 2000
A disposable anti-fog airway adapter for use with a mainstream respiratory gas analyzer which provides a measurement of a patient's inhaled and exhaled gases. The airway adapter includes windows that are constructed of a thin, low heat capacity plastic that rapidly equilibrates to the
6091504 Method and apparatus for measuring gas concentration using a semiconductor laser July 18, 2000
A system and method for determining the concentration of an analyte such as oxygen in an unknown gas sample. A Vertical Cavity Surface Emitting Laser (VCSEL) is used as a variable wavelength light source which is "swept" through a wavelength range by varying the drive signal applied ther
6072180 Non-invasive infrared absorption spectrometer for the generation and capture of thermal gradient June 6, 2000
A spectrometer for the non-invasive generation and capture of thermal gradient spectra from human or animal tissue. The spectrometer includes an infrared transmissive thermal mass for inducing a transient temperature gradient in the tissue by means of conductive heat transfer with the
6049081 Subsurface thermal gradient spectrometry April 11, 2000
Spectrometric methodology for non-invasively obtaining optical spectra from heterogeneous material for the identification and quantification of constituent compounds. There is provided a transient or steady state subsurface thermal gradient spectroscopic methodology for obtaining in
6025597 Non-invasive infrared absorption spectrometer for measuring glucose or other constituents in a h February 15, 2000
A noninvasive infrared spectrometer which includes an infrared detector system for measuring the intensity, wavelength, and time varying nature of infrared energy emanating from deep layers within a body. Before detection, the energy emanating from deep within the body passes through
5932877 High performance side stream infrared gas analyzer August 3, 1999
An side stream infrared gas analyzer for detecting the concentration of a gaseous component of a substantially gaseous flow stream such as the expired air of a patient under anesthesia. The infrared gas analyzer comprises an infrared energy detector, a sample cell, and an infrared en
5900632 Subsurface thermal gradient spectrometry May 4, 1999
Spectrometric methodology for non-invasively obtaining optical spectra from heterogeneous material for the identification and quantification of constituent compounds. There is provided a transient or steady state subsurface thermal gradient spectroscopic methodology for obtaining in
5807261 Noninvasive system for characterizing tissue in vivo September 15, 1998
A tool for nondestructive interrogation of the tissue including a light source emitter and detector which may be mounted directly on the surgical tool in a tissue contacting surface for interrogation or mounted remotely and guided to the surgical field with fiber optic cables. The light
5785658 In vivo tissue analysis methods and apparatus July 28, 1998
A tool for nondestructive interrogation of the tissue including a light source emitter and detector which may be mounted directly on the surgical tool in a tissue contacting surface for interrogation or mounted remotely and guided to the surgical field with fiber optic cables. The light
5772597 Surgical tool end effector June 30, 1998
A tool for nonactive interrogation of the tissue including a light source emitter and detector which may be mounted directly on the surgical tool in a tissue contacting surface for interrogation or mounted remotely and guided to the surgical field with fiber optic cables. The light sourc
5769791 Tissue interrogating device and methods June 23, 1998
A tool for nondestructive interrogation of the tissue including a light source emitter and detector which may be mounted directly on the surgical tool in a tissue contacting surface for interrogation or mounted remotely and guided to the surgical field with fiber optic cables. The light
5762609 Device and method for analysis of surgical tissue interventions June 9, 1998
A class of novel surgical tools constructed from the surgical tools and a tissue state monitoring device to assess or image changes in the chemical or structural composition of tissue over time, which give feedback to surgeons during dynamic surgical interventions that change the charact
5676139 Spring clip probe housing October 14, 1997
This probe makes use of a simplified housing construction that significantly reduces the cost of the manufacture of the probe housing. The housing is implemented using two molded housing halves, which are pivotally connected together and which include an integral spring member. In ad
5615672 Self-emission noninvasive infrared spectrophotometer with body temperature compensation April 1, 1997
A method and apparatus for monitoring glucose, ethyl alcohol and other blood constituents in a noninvasive manner. The measurements are made by monitoring infrared absorption of the desired blood constituent in the long infrared wavelength range where the blood constituent has a strong
5515847 Self-emission noninvasive infrared spectrophotometer May 14, 1996
A method and apparatus for monitoring glucose, ethyl alcohol and other blood constituents in a noninvasive manner. The measurements are made by monitoring infrared absorption of the desired blood constituent in the long infrared wavelength range where the blood constituent has a strong
5460182 Tissue penetrating apparatus and methods October 24, 1995
A tissue penetrating apparatus including a surgical appliance having a sharp tip for penetrating tissue, a first optical element for emitting one or more selected monochromatic wavelengths of light, and a second optical element for sensing light corresponding to the one or more selected
5387122 Pulse oximeter probe connector February 7, 1995
The pulse oximeter probe uses an inexpensive connector to electrically interconnect the sensor elements with the pulse oximeter. One segment of the probe connector contains a set of connector pins that are wired to the sensor elements. Another segment of the probe connector is equipped w
5376555 Method for testing breath alcohol with discrimination between alveolar and upper respiratory tra December 27, 1994
A method and infrared sensing device for determining the concentration of alveolar alcohol in a breath sample exhaled by a subject into an infrared sensing device. The presence of alcohol from the upper respiratory tract of the subject is detected by continuously monitoring alcohol and c
5313941 Noninvasive pulsed infrared spectrophotometer May 24, 1994
A method and apparatus for monitoring glucose, ethyl alcohol and other blood constituents in a noninvasive manner. The measurements are made by monitoring infrared absorption of the desired blood constituent in the long infrared wavelength range where the blood constituent has a strong
5296706 Shutterless mainstream discriminating anesthetic agent analyzer March 22, 1994
An anesthetic agent analyzer having six or more independent analytical channels, where each channel comprises a first thermopile which receives incident infrared radiation and a second thermopile behind the first thermopile which is blocked from the incident infrared radiation and thus
5282473 Sidestream infrared gas analyzer requiring small sample volumes February 1, 1994
An infrared gas analyzer implementing an optically stabilized detector in a sidestream configuration. In order to reduce the pneumatic sampling volume, an "optical funnel" or collimator is used to resize the optical aperture of a multi-channel optically stabilized detector without co
5281817 Method of selecting an optical filter for a shutterless optically stabilized capnograph January 25, 1994
Methods and apparatus for constructing optically stabilized, shutterless infrared capnographs are disclosed. The capnographs of the present invention provide the absolute concentration of the constituents of the respiratory airstream of a patient, without the thermal drift problems n
5249576 Universal pulse oximeter probe October 5, 1993
The universal pulse oximeter probe [of the present invention] utilizes an inexpensive sensor connector configuration to enable the cable section of the probe to be used numerous times. The [sensor connector is mechanically simple and electrically reliable to interconnect the sensor eleme
5247185 Regulated infrared source September 21, 1993
An infrared source which provides a miniature, highly stable and efficient source of infrared energy for use with infrared detectors and the like. The infrared source of the invention incorporates a platinum resistance temperature detector (RTD) which is integrated with the heater elemen
5237994 Integrated lead frame pulse oximetry sensor August 24, 1993
Disclosed is an integrated lead frame pulse oximetry sensor which includes a thin metal lead frame to which is connected light emitting diodes and a photodiode chip for the purpose of emitting light and detecting light respectively. The thin metal frame is deformable to attach to perfuse
5159936 Noncontact infrared tympanic thermometer November 3, 1992
A noncontact infrared tympanic thermometer which does not require environmental stabilization or waveguide temperature control because it utilizes an optically stabilized infrared detector for detecting the infrared energy emitted by the tympanic membrane. The optical stabilization r
5129401 Method for distinguishing respiratory events in a gas analyzer July 14, 1992
A gas analyzer system and method for detecting and displaying information of gases in a respiratory gas stream, comprising an optical bench including a gas pathway for the flow of a gas stream through the optical bench, a flow shaping inlet at the entrance to the optical bench's gas
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