Patents by Inventor Tehilla Adams

Tehilla Adams has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • BREATHING CIRCUITS TO FACILITATE THE MEASUREMENT OF CARDIAC OUTPUT DURING CONTROLLED AND SPONTANEOUS VENTILATION
    Publication number: 20180296158
    Abstract: A breathing circuit for use with a first gas set (FGS) and a second gas set (SGS), said circuit comprising means for keeping separate the FGS and SGS, and a means for sequentially delivering to a patient, first the FGS, and, on inspiration, when the patient inspires so as to deplete the supply of FGS into the circuit, subsequently delivers substantially SGS for the balance of inspiration.
    Type: Application
    Filed: September 29, 2014
    Publication date: October 18, 2018
    Inventors: Joseph Fisher, Eitan Prisman, Takafumi Azami, David Preiss, Alex Vesely, Ron Somogyi, Tehilla Adams, Dan Nayot, Steve Iscoe
  • Breathing circuits to facilitate the measurement of cardiac output during controlled and spontaneous ventilation
    Patent number: 8844528
    Abstract: A breathing circuit for sequential gas delivery of a first gas set (FGS) and a second gas set (SGS) employs an arrangement of conduits and active or passive valves to prevent mixing of the FGS and SGS including a valve triggered by depletion of FGS that makes the SGS available for inspiration after the FGS is depleted.
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: September 30, 2014
    Inventors: Joseph Fisher, David Preiss, Takafumi Azami, Alex Vesely, Eitan Prisman, Steve Iscoe, Ron Somogyi, Dan Nayot, Tehilla Adams
  • Method for continuous measurement of flux of gases in the lungs during breathing
    Patent number: 7913690
    Abstract: A method of calculating the flux of any gas (x) in a CBC circuit for a ventilated or a spontaneous breathing subject, for example said gas(x) being; a) an anesthetic such as but limited to; i)N2O; ii) sevoflurane; iii) isoflurane; iv) halothane; v) desflurame; or the like b) Oxygen; c) Carbon dioxide; or the like utilizing the following relationships; Flux of gas(x)=SGF (FSX?FEX) wherein SGF=Source of gas flow into the breathing circuit (CBC circuit) in liters/minute as read from the gas flow meter as set by the anesthesiologist; FSX=Fractional concentration of gas X in the source gas (which is set by the anesthesiologist); FEX=Fractional concentration of gas X in the end expired gas as determined by a portable gas analyzer, or the like.
    Type: Grant
    Filed: March 21, 2003
    Date of Patent: March 29, 2011
    Inventors: Joseph Fisher, David Preiss, Takafumi Azami, Alex Vesely, Eitan Prisman, Tehilla Adams
  • Breathing circuits to facilitate the measurement of cardiac output during controlled and spontaneous ventilation
    Publication number: 20070062534
    Abstract: A breathing circuit for use with a first gas set (FGS) and a second gas set (SGS), said circuit comprising means for keeping separate the FGS and SGS, and a means for sequentially delivering to a patient, first the FGS, and, on inspiration, when the patient inspires so as to deplete the supply of FGS into the circuit, subsequently delivers substantially SGS for the balance of inspiration.
    Type: Application
    Filed: February 18, 2004
    Publication date: March 22, 2007
    Inventors: Joseph Fisher, David Preiss, Takafumi Azami, Alex Vesely, Eitan Prisman, Steve Iscoe, Ron Somogyi, Dan Nayot, Tehilla Adams
  • Method for continuous measurement of flux of gases in the lungs during breathing
    Publication number: 20050217671
    Abstract: A method of calculating the flux of any gas (x) in a CBC circuit for a ventilated or a spontaneous breathing subject, for example said gas(x) being; a) an anesthetic such as but limited to; i)N2O; ii) sevoflurane; iii) isoflurane; iv) halothane; v) desflurame; or the like b) Oxygen; c) Carbon dioxide; or the like utilizing the following relationships; Flux of gas(x)=SGF (FSX?FEX) wherein SGF=Source of gas flow into the breathing circuit (CBC circuit) in liters/minute as read from the gas flow meter as set by the anesthesiologist; FSX=Fractional concentration of gas X in the source gas (which is set by the anesthesiologist); FEX=Fractional concentration of gas X in the end expired gas as determined by a portable gas analyzer, or the like.
    Type: Application
    Filed: March 21, 2003
    Publication date: October 6, 2005
    Inventors: Joseph Fisher, David Preiss, Takafumi Azami, Alex Vesely, Eitan Prisman, Tehilla Adams