Patents by Inventor Myline Cottance
Myline Cottance 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: 20230181047Abstract: The invention relates to a medical device (12) comprising an electrical measurement circuit (16), in which are connected at least two variable-impedance sensors (22), the impedance of which varies according to a detected physical quantity, an electrical power source (18) for supplying power to the electrical measurement circuit (16), an antenna (18) for emitting an electromagnetic field according to the impedance of the electrical measurement circuit (16), each of the sensors (22) being associated with a switch (24) for interrupting the current supply of the sensor (22) in said measurement circuit (16), the medical device (12) additionally comprising a system (26) for controlling the switches (24) in order to successively control the opening or the closing of the switches (24), according to determined configurations. The medical device (12) may in particular be applied to the human body or implanted within the human body.Type: ApplicationFiled: November 18, 2022Publication date: June 15, 2023Applicant: Sensome SASInventors: Franz Bozsak, Bruno Carreel, Pierluca Messina, Myline Cottance
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Patent number: 11510577Abstract: The invention relates to a medical device (12) comprising an electrical measurement circuit (16), in which are connected at least two variable-impedance sensors (22), the impedance of which varies according to a detected physical quantity, an electrical power source (18) for supplying power to the electrical measurement circuit (16), an antenna (18) for emitting an electromagnetic field according to the impedance of the electrical measurement circuit (16), each of the sensors (22) being associated with a switch (24) for interrupting the current supply of the sensor (22) in said measurement circuit (16), the medical device (12) additionally comprising a system (26) for controlling the switches (24) in order to successively control the opening or the closing of the switches (24), according to determined configurations. The medical device (12) may in particular be applied to the human body or implanted within the human body.Type: GrantFiled: April 5, 2017Date of Patent: November 29, 2022Assignee: Sensome SASInventors: Franz Bozsak, Bruno Carreel, Pierluca Messina, Myline Cottance
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Patent number: 10912482Abstract: The invention relates to a method for discriminating cells of a cellular structure, notably of a cellular tissue, comprising the steps consisting in determining (12) a frequency spectrum of the impedance of the cellular structure; defining (22) at least one model of the impedance of the cellular structure including a constant phase element (30); determining (44) the impedance of the constant phase element (30) which optimizes the correlation of each model of the impedance of the cellular structure with the spectrum; and deducing (66), from the impedance of the constant phase element (30) or from the impedances of the constant phase elements (30), an item of information on the cells of the cellular structure. The invention also relates to a system for implementing the method for discriminating cells of a cellular structure.Type: GrantFiled: October 21, 2016Date of Patent: February 9, 2021Assignee: Sensome SASInventors: Franz Bozsak, Abdul Barakat, Pierluca Messina, Olivier Francais, Bruno Carreel, Bruno Le Pioufle, Myline Cottance
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Patent number: 10639472Abstract: The invention relates to a process for manufacturing at least one implant for focal electrical stimulation of a nervous structure, said implant being of the type including in a supporting structure a network of cavities at the bottom of which are placed microelectrodes, the cavities being bounded by walls erected and located around the microelectrodes, the supporting structure being produced beforehand by implementing the following steps: deposition and etching, in a planar manner, on an insulating substrate, of electrical contacts, of electrical tracks and of microelectrodes, first tracks electrically connecting the microelectrodes and the electrical contacts, second electrical tracks being electrically connected to a ground.Type: GrantFiled: November 19, 2015Date of Patent: May 5, 2020Assignees: Chambre de Commerce et D'Industrie de Region Paris Ile de France (ESIEE Paris), Universite Pierre Et Marie Curie (Paris 6), Centre National de la Recherche Scientifique (CNRS), Institut National de la Sante et de la Recherche Medicale (INSERM)Inventors: Lionel Rousseau, Gaëlle Lissorgues, Myline Cottance, Serge Picaud, Julie Degardin
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Publication number: 20190388002Abstract: Embodiments described relate to a medical device including an invasive probe that, when inserted into an animal (e.g., a human or non-human animal, including a human or non-human mammal), may aid in diagnosing and/or treating a lesion of the animal (e.g., a growth or deposit within vasculature that fully or partially blocks the vasculature). The invasive probe may have one or more sensors to sense characteristics of the lesion, including by detecting one or more characteristics of tissues and/or biological materials of the lesion. The medical device may be configured to analyze the characteristics of a lesion and, based on the analysis, provide treatment recommendations to a clinician. Such treatment recommendations may include a manner in which to treat a lesion, such as which treatment to use to treat a lesion and/or a manner in which to use a treatment device.Type: ApplicationFiled: April 11, 2017Publication date: December 26, 2019Applicant: Sensome SASInventors: Franz Bozsak, Bruno Carreel, Pierluca Messina, Myline Cottance
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Publication number: 20190159684Abstract: The invention relates to a medical device (12) comprising an electrical measurement circuit (16), in which are connected at least two variable-impedance sensors (22), the impedance of which varies according to a detected physical quantity, an electrical power source (18) for supplying power to the electrical measurement circuit (16), an antenna (18) for emitting an electromagnetic field according to the impedance of the electrical measurement circuit (16), each of the sensors (22) being associated with a switch (24) for interrupting the current supply of the sensor (22) in said measurement circuit (16), the medical device (12) additionally comprising a system (26) for controlling the switches (24) in order to successively control the opening or the closing of the switches (24), according to determined configurations. The medical device (12) may in particular be applied to the human body or implanted within the human body.Type: ApplicationFiled: April 5, 2017Publication date: May 30, 2019Applicant: Sensome SASInventors: Franz Bozsak, Bruno Carreel, Pierluca Messina, Myline Cottance
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Publication number: 20190083776Abstract: The invention relates to a process for manufacturing at least one implant for focal electrical stimulation of a nervous structure, said implant being of the type including in a supporting structure a network of cavities at the bottom of which are placed microelectrodes, the cavities being bounded by walls erected and located around the microelectrodes, the supporting structure being produced beforehand by implementing the following steps: deposition and etching, in a planar manner, on an insulating substrate, of electrical contacts, of electrical tracks and of microelectrodes, first tracks electrically connecting the microelectrodes and the electrical contacts, second electrical tracks being electrically connected to a ground.Type: ApplicationFiled: November 19, 2015Publication date: March 21, 2019Applicants: Chambre de Commerce et D'Industrie de Region Paris Ile de France (ESIEE Paris), Universite Pierre Et Marie Curie (Paris 6), Centre National de la Recherche Scientifique (CNRS ), Institut National de la Sante et de la Recherche M edicale (INSERM)Inventors: Lionel Rousseau, Gaëlle Lissorgues, Myline Cottance, Serge Picaud, Julie Degardin
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Publication number: 20180303372Abstract: The invention relates to a method for discriminating cells of a cellular structure, notably of a cellular tissue, comprising the steps consisting in determining (12) a frequency spectrum of the impedance of the cellular structure; defining (22) at least one model of the impedance of the cellular structure including a constant phase element (30); determining (44) the impedance of the constant phase element (30) which optimizes the correlation of each model of the impedance of the cellular structure with the spectrum; and deducing (66), from the impedance of the constant phase element (30) or from the impedances of the constant phase elements (30), an item of information on the cells of the cellular structure. The invention also relates to a system for implementing the method for discriminating cells of a cellular structure.Type: ApplicationFiled: October 21, 2016Publication date: October 25, 2018Inventors: Franz Bozsak, Abdul Barakat, Pierluca Messina, Olivier Francais, Bruno Carreel, Bruno Le Pioufle, Myline Cottance