Patents by Inventor Gabriel Bitton
Gabriel Bitton 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).
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Publication number: 20100152644Abstract: Systems, devices and methods for delivery of a chemical substance to the body of the patient are provided. Such embodiments may include an infusion catheter configured to be inserted into tissue, a catheter securing element configured to be adhered to the skin of the patient and further configured to secure the infusion catheter to the skin, a drug delivery pump configured to infuse a drug into the infusion catheter for delivery to a drug infused region on the body of the patient, and a treatment element configured to apply a treatment to the drug infused region to improve pharmacodynamics of the drug during a period of delivery of the drug to the patient.Type: ApplicationFiled: March 19, 2008Publication date: June 17, 2010Applicant: INSULINE MEDICAL LTD.Inventors: Benny Pesach, Gabriel Bitton, Ram Weiss, Ron Nagar
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Publication number: 20100020309Abstract: The present invention is directed towards apparatuses and methods for the automated measurement of blood analytes and blood parameters for bedside monitoring of patient blood chemistry. Particularly, the current invention discloses a programmable system that can automatically draw blood samples at a suitable programmable time frequency (or at predetermined timing), can automatically analyze the drawn blood samples and immediately measure and display blood parameters such as glucose levels, hematocrit levels, hemoglobin blood oxygen saturation, blood gases, lactate or any other blood parameter.Type: ApplicationFiled: October 6, 2009Publication date: January 28, 2010Inventors: Daniel GOLDBERGER, Eric Shreve, Wayne Siebrecht, Benny Pesach, Gidon Pesach, Gabriel Bitton, Ron Nagar
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Patent number: 7646484Abstract: A method of determining an optical parameter or function thereof for a liquid, the method comprising: flowing the liquid through a flow cell; transmitting a pulse of light into the liquid in the flow cell; generating a signal responsive to energy that the material emits responsive to a portion of the light from the light pulse that is absorbed by the liquid; and using the signal to determine the optical parameter or function thereof.Type: GrantFiled: February 16, 2006Date of Patent: January 12, 2010Assignee: Intellidx, Inc.Inventors: Benny Pesach, Gabriel Bitton, Ron Nagar
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Patent number: 7608042Abstract: The present invention is directed towards apparatuses and methods for the automated measurement of blood analytes and blood parameters for bedside monitoring of patient blood chemistry. Particularly, the current invention discloses a programmable system that can automatically draw blood samples at a suitable programmable time frequency (or at predetermined timing), can automatically analyze the drawn blood samples and immediately measure and display blood parameters such as glucose levels, hematocrit levels, hemoglobin blood oxygen saturation, blood gases, lactate or any other blood parameter.Type: GrantFiled: February 1, 2005Date of Patent: October 27, 2009Assignee: IntelliDx, Inc.Inventors: Daniel Goldberger, Eric Shreve, Wayne Siebrecht, Benny Pesach, Gidon Pesach, Gabriel Bitton, Ron Nagar
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Publication number: 20080281297Abstract: A method and a device for a delivery of a chemical substance to the body of the patient are provided. The device includes an infusion catheter configured to be inserted into a tissue, a catheter securing element configured to be adhered to the skin of the patient and further configured to secure the infusion catheter to the skin, a drug delivery pump configured to infuse a drug into the infusion catheter for delivery to a drug infused region on the body of the patient, and a treatment element configured to apply a treatment to the drug infused region to improve pharmacodynamics of the drug during a period of delivery of the drug to the patient.Type: ApplicationFiled: June 21, 2007Publication date: November 13, 2008Inventors: Benny Pesach, Ron Nagar, Gabriel Bitton, Ram Weiss
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Publication number: 20080194929Abstract: Apparatus (20, 100) for assaying a target analyte in a localized tissue region (22) that may include the target and other analytes comprising: a light source (34, 104) that illuminates the region with light at each of a plurality of wavelengths at which light is absorbed and/or scattered by tissue in the region wherein light at a least one of the wavelengths is absorbed or scattered by the target analyte; a signal generator (40) that generates signals responsive to intensity of the light from the light source (34, 104) at different locations in the localized region (22); and a controller (32, 102) that: receives the generated signals; processes the signals to determine an extinction coefficient for light in the localized region at each wavelength; and determines the concentration of the target analyte responsive to a solution of a set of simultaneous equations having as unknown variables concentrations of a plurality of analytes in the region (22), one of which is the target analyte, wherein each equation inType: ApplicationFiled: March 29, 2004Publication date: August 14, 2008Applicant: Glucon, Inc.Inventors: Benny Pesach, Gabriel Bitton, Michal Balberg
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Publication number: 20070249916Abstract: Apparatus for assaying an analyte in blood in a patient's blood vessel comprising: a light provider comprising at least one light source that illuminates a tissue region in which a blood vessel is located with light that stimulates photoacoustic waves in the region; at least one acoustic transducer that generates signals responsive to the photoacoustic waves; a controller that receives the signals and processes them to determine which are responsive to photoacoustic waves that originate in the blood vessel and uses the determined signals to assay the analyte; wherein, the light provider and at least one transducer define a field of view that overlaps the blood vessel, said field of view having a central region and a lateral extent greater than about 4 mm.Type: ApplicationFiled: January 15, 2005Publication date: October 25, 2007Applicant: Glucon, Inc.Inventors: Benny Pesach, Ron Nagar, Gabriel Bitton, Avner Adoram
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Publication number: 20070179365Abstract: A method of monitoring at least one fluid compartment of a body comprising: illuminating the skin with light that stimulates photoacoustic waves in the skin; and using the photoacoustic waves to measure change in the volume of the fluid compartment.Type: ApplicationFiled: January 31, 2006Publication date: August 2, 2007Applicant: Glucon Inc.Inventors: Gabriel Bitton, Benny Pesach, Ron Nagar
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Publication number: 20070093717Abstract: Apparatus for assaying an analyte in a patient's body comprising: at least one sensor unit mountable to a region of the patient's skin comprising at least one light source that illuminates a tissue region below the skin with light that generates photoacoustic waves therein and at least one acoustic transducer that generates signals responsive to the photoacoustic waves; and a control unit configured to be mounted to a different part of the body and comprising a controller for controlling the at least one light source and at least one acoustic transducer and receiving the signals generated by the at least one acoustic transducer.Type: ApplicationFiled: October 20, 2005Publication date: April 26, 2007Applicant: Glucon Inc.Inventors: Ron Nagar, Gabriel Bitton, Benny Pesach, Moshe Ben-David
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Publication number: 20070093698Abstract: A sticker for attaching a photoacoustic sensor or portion thereof to the skin of a patient comprising: a substrate; an adhesive layer on the substrate suitable for adhering the sticker to the skin; apparatus for attaching the sticker to the photoacoustic sensor; and at least one device for presenting an identifying ID code.Type: ApplicationFiled: October 20, 2005Publication date: April 26, 2007Applicant: Glucon Inc.Inventors: Dan Goldberger, Gabriel Bitton, Dalia Argaman, Ron Nagar, Benny Pesach
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Publication number: 20070085995Abstract: Apparatus for assaying an analyte in blood in a blood vessel below a patient's skin comprising: at least one light source controllable to transmit light into tissue below the skin through at least one first region on the skin; at least one light detector that receives a portion of the transmitted light that reaches at least one second region on the skin after propagating through the blood vessel and generates signals responsive to the received light; and a controller; wherein the controller controls the at least one light source to transmit light at least one wavelength that interacts with blood and at least one wavelength that interacts with the analyte and uses the signals responsive to the light that interacts with the blood to determine a location for the blood vessel and the determined location and signals responsive to the light to assay the analyte.Type: ApplicationFiled: July 9, 2004Publication date: April 19, 2007Applicant: Glucon, Inc.Inventors: Benny Pesach, Gabriel Bitton, Ron Nagar
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Publication number: 20070052965Abstract: A method of determining an optical parameter or function thereof for a liquid, the method comprising: flowing the liquid through a flow cell; transmitting a pulse of light into the liquid in the flow cell; generating a signal responsive to energy that the material emits responsive to a portion of the light from the light pulse that is absorbed by the liquid; and using the signal to determine the optical parameter or function thereof.Type: ApplicationFiled: February 16, 2006Publication date: March 8, 2007Applicant: Glucon, Inc.Inventors: Benny Pesach, Gabriel Bitton, Ron Nagar
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Publication number: 20070004974Abstract: Apparatus for assaying an analyte in a body comprising: at least one light source implanted in the body controllable to illuminate a tissue region in the body with light at at least one wavelength that is absorbed by the analyte and as a result generates photoacoustic waves in the tissue region; at least one acoustic sensing transducer coupled to the body that receives acoustic energy from the photoacoustic waves and generates signals responsive thereto; and a processor that receives the signals and processes them to determine a concentration of the analyte in the illuminated tissue region.Type: ApplicationFiled: December 23, 2004Publication date: January 4, 2007Applicant: Glucon, Inc.Inventors: Ron Nagar, Gabriel Bitton, Benny Pesach
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Publication number: 20060264717Abstract: A method of assaying an analyte in a body part comprising: illuminating the body part with at least one pulse of light at each of first and second wavelengths that stimulates photoacoustic waves in a first, target, region and a second, reference, region of the body part, wherein the reference region interfaces with the target region and has at least one known optoacoustic property and wherein light at the first wavelength is absorbed by the analyte; sensing pressure in the photoacoustic waves from the target and reference regions stimulated by the light at the first and second wavelengths; and using the sensed pressures and the at least one known optoacoustic property to assay the analyte in the target region.Type: ApplicationFiled: January 13, 2004Publication date: November 23, 2006Inventors: Benny Pesach, Gabriel Bitton, Michal Balberg
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Publication number: 20060251146Abstract: A method for determining concentration of at least one component of the material, the method comprising: measuring at least one of the real and imaginary parts of the permittivity of the material at each of a first plurality of frequencies for which substantially only a second plurality of known components of the material contributes to the dielectric permittivity of the material, wherein for each of the known components the permittivity as a function of temperature is known and the first plurality is greater than the second plurality; determining the concentration of at least one of the known components responsive to a solution of a set of simultaneous equations determined by the first plurality of measurements and the dependence of the permittivities of the known components on temperature.Type: ApplicationFiled: April 24, 2006Publication date: November 9, 2006Applicant: Glucon, Inc.Inventors: Benny Pesach, Gabriel Bitton, Allan Entis
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Publication number: 20060079809Abstract: The present invention is directed towards apparatuses and methods for the automated measurement of blood analytes and blood parameters for bedside monitoring of patient blood chemistry. Particularly, the current invention discloses a programmable system that can automatically draw blood samples at a suitable programmable time frequency (or at predetermined timing), can automatically analyze the drawn blood samples and immediately measure and display blood parameters such as glucose levels, hematocrit levels, hemoglobin blood oxygen saturation, blood gases, lactate or any other blood parameter.Type: ApplicationFiled: February 1, 2005Publication date: April 13, 2006Inventors: Daniel Goldberger, Eric Shreve, Wayne Siebrecht, Benny Pesach, Gidon Pesach, Gabriel Bitton, Ron Nagar
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Publication number: 20050105095Abstract: A method of determining a portion of light at a given wavelength which is incident on a material that is absorbed by the material, the method comprising: transmitting a pulse of light at the given wavelength so that the pulse traverses a path through the material; generating a first signal responsive to light in the light pulse that traverses the path length without being absorbed by the material; generating a second signal responsive to energy that the material emits responsive to a portion of the light from the light pulse that is absorbed by the material as the light pulse traverses the path; and using the first and second signals to determine the absorbed portion.Type: ApplicationFiled: October 7, 2002Publication date: May 19, 2005Inventors: Benny Pesach, Ron Nagar, Gabriel Bitton, Shai Ashkenazi
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Patent number: 5633144Abstract: Described here are procedures and kits for the selective detection of toxicants in environmental samples. Specifically exemplified are procedures and kits which are used to detect heavy metals. The presence of heavy metals is detected by observing the inhibition by the toxicant of a microbially produced enzyme.Type: GrantFiled: July 19, 1994Date of Patent: May 27, 1997Assignee: University of Florida Research Foundation, Inc.Inventors: Gabriel Bitton, Ben Koopman
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Patent number: 5149656Abstract: Described here are procedures and kits for the selective detection of toxicants in environmental samples. Specifically exemplified are procedures and kits which are used to detect heavy metals. The presence of heavy metals is detected by observing the inhibition by the toxicant of a microbially produced enzyme.Type: GrantFiled: May 3, 1990Date of Patent: September 22, 1992Assignee: University of Florida Research Foundation, Inc.Inventors: Gabriel Bitton, Ben Koopman