Patents by Inventor George SAADE
George SAADE 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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Patent number: 11045121Abstract: Optoacoustic diagnostic systems, devices, and methods are described. A system may comprise a console unit and a handheld probe. The console unit comprises a controller, a processor, a photodiode array, an acoustic processing subsystem, and a cooling subsystem. The probe directs light signals from the photodiode array to patient tissue. The light signals each have different wavelengths selected based on the physiological parameter of interest. The probe further comprises an acoustic transducer that receives acoustic signals generated in response to the directed light signals. The probe may comprise a finger-held working end that can be directed to the skull of a fetus within the uterus during labor. The probe can then accurately determine blood oxygenation of the fetus to determine if a caesarian section is necessary.Type: GrantFiled: January 22, 2019Date of Patent: June 29, 2021Assignee: Noninvasix, Inc.Inventors: Rinat Esenaliev, Donald S. Prough, Yuriy Petrov, Irene Petrov, George Saade, Gayle L. Olson, Tommy G. Cooper
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Publication number: 20190216376Abstract: Optoacoustic diagnostic systems, devices, and methods are described. A system may comprise a console unit and a handheld probe. The console unit comprises a controller, a processor, a photodiode array, an acoustic processing subsystem, and a cooling subsystem. The probe directs light signals from the photodiode array to patient tissue. The light signals each have different wavelengths selected based on the physiological parameter of interest. The probe further comprises an acoustic transducer that receives acoustic signals generated in response to the directed light signals. The probe may comprise a finger-held working end that can be directed to the skull of a fetus within the uterus during labor. The probe can then accurately determine blood oxygenation of the fetus to determine if a caesarian section is necessary.Type: ApplicationFiled: January 22, 2019Publication date: July 18, 2019Inventors: Rinat ESENALIEV, Donald S. PROUGH, Yuriy PETROV, Irene PETROV, George SAADE, Gayle L. OLSON, Tommy G. COOPER
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Patent number: 10307088Abstract: Optoacoustic diagnostic systems, devices, and methods are described. A system may comprise a console unit and a handheld probe. The console unit comprises a controller, a processor, a photodiode array, an acoustic processing subsystem, and a cooling subsystem. The probe directs light signals from the photodiode array to patient tissue. The light signals each have different wavelengths selected based on the physiological parameter of interest. The probe further comprises an acoustic transducer that receives acoustic signals generated in response to the directed light signals. The probe may comprise a finger-held working end that can be directed to the skull of a fetus within the uterus during labor. The probe can then accurately determine blood oxygenation of the fetus to determine if a caesarian section is necessary.Type: GrantFiled: July 8, 2015Date of Patent: June 4, 2019Assignee: The Board of Regents of the University of TexasInventors: Rinat Esenaliev, Donald S. Prough, Yuriy Petrov, Irene Petrov, George Saade, Gayle L. Olson
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Patent number: 10231656Abstract: Optoacoustic diagnostic systems, devices, and methods are described. A system may comprise a console unit and a handheld probe. The console unit comprises a controller, a processor, a photodiode array, an acoustic processing subsystem, and a cooling subsystem. The probe directs light signals from the photodiode array to patient tissue. The light signals each have different wavelengths selected based on the physiological parameter of interest. The probe further comprises an acoustic transducer that receives acoustic signals generated in response to the directed light signals. The probe may comprise a finger-held working end that can be directed to the skull of a fetus within the uterus during labor. The probe can then accurately determine blood oxygenation of the fetus to determine if a caesarian section is necessary.Type: GrantFiled: July 8, 2015Date of Patent: March 19, 2019Assignees: Noninvasix, Inc., The Board of Regents of The University of TexasInventors: Rinat Esenaliev, Donald S. Prough, Yuriy Petrov, Irene Petrov, George Saade, Gayle L. Olson, Tommy G. Cooper
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Patent number: 9380967Abstract: Optoacoustic diagnostic systems, devices, and methods are described. A system may comprise a console unit and a handheld probe. The console unit comprises a controller, a processor, a photodiode array, an acoustic processing subsystem, and a cooling subsystem. The probe directs light signals from the photodiode array to patient tissue. The light signals each have different wavelengths selected based on the physiological parameter of interest. The probe further comprises an acoustic transducer that receives acoustic signals generated in response to the directed light signals. The probe may comprise a finger-held working end that can be directed to the skull of a fetus within the uterus during labor. The probe can then accurately determine blood oxygenation of the fetus to determine if a caesarian section is necessary.Type: GrantFiled: July 8, 2015Date of Patent: July 5, 2016Assignee: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEMInventors: Rinat Esenaliev, Donald S. Prough, Yuriy Petrov, Irene Petrov, George Saade, Gayle L. Olson
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Publication number: 20160015304Abstract: Optoacoustic diagnostic systems, devices, and methods are described. A system may comprise a console unit and a handheld probe. The console unit comprises a controller, a processor, a photodiode array, an acoustic processing subsystem, and a cooling subsystem. The probe directs light signals from the photodiode array to patient tissue. The light signals each have different wavelengths selected based on the physiological parameter of interest. The probe further comprises an acoustic transducer that receives acoustic signals generated in response to the directed light signals. The probe may comprise a finger-held working end that can be directed to the skull of a fetus within the uterus during labor. The probe can then accurately determine blood oxygenation of the fetus to determine if a caesarian section is necessary.Type: ApplicationFiled: July 8, 2015Publication date: January 21, 2016Inventors: Rinat ESENALIEV, Donald S. PROUGH, Yuriy PETROV, Irene PETROV, George SAADE, Gayle L. OLSON, Tommy G. COOPER
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Publication number: 20160007895Abstract: Optoacoustic diagnostic systems, devices, and methods are described. A system may comprise a console unit and a handheld probe. The console unit comprises a controller, a processor, a photodiode array, an acoustic processing subsystem, and a cooling subsystem. The probe directs light signals from the photodiode array to patient tissue. The light signals each have different wavelengths selected based on the physiological parameter of interest. The probe further comprises an acoustic transducer that receives acoustic signals generated in response to the directed light signals. The probe may comprise a finger-held working end that can be directed to the skull of a fetus within the uterus during labor. The probe can then accurately determine blood oxygenation of the fetus to determine if a caesarian section is necessary.Type: ApplicationFiled: July 8, 2015Publication date: January 14, 2016Inventors: Rinat ESENALIEV, Donald S. PROUGH, Yuriy PETROV, Irene PETROV, George SAADE, Gayle L. OLSON
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Publication number: 20160007892Abstract: Optoacoustic diagnostic systems, devices, and methods are described. A system may comprise a console unit and a handheld probe. The console unit comprises a controller, a processor, a photodiode array, an acoustic processing subsystem, and a cooling subsystem. The probe directs light signals from the photodiode array to patient tissue. The light signals each have different wavelengths selected based on the physiological parameter of interest. The probe further comprises an acoustic transducer that receives acoustic signals generated in response to the directed light signals. The probe may comprise a finger-held working end that can be directed to the skull of a fetus within the uterus during labor. The probe can then accurately determine blood oxygenation of the fetus to determine if a caesarian section is necessary.Type: ApplicationFiled: July 8, 2015Publication date: January 14, 2016Inventors: Rinat ESENALIEV, Donald S. PROUGH, Yuriy PETROV, Irene PETROV, George SAADE, Gayle L. OLSON