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公开(公告)号：US20240416134A1
公开(公告)日：2024-12-19
申请号：US18752494
申请日：2024-06-24
Applicant: CURONIX LLC
Inventor： Laura Tyler Perryman , Graham Patrick Greene , Benjamin Speck , Patrick Larson , Paul Lombard
Abstract: An implantable electronic device includes a flexible circuit board, one or more circuit components attached to the flexible circuit board and configured to convert electrical energy into electrical pulses, and one or more electrodes attached to the flexible circuit board without cables connecting the electrodes to each other or to the flexible circuit board, the one or more electrodes configured to apply the electrical pulses to a tissue adjacent the implantable electronic device.
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公开(公告)号：US20240216689A1
公开(公告)日：2024-07-04
申请号：US18407213
申请日：2024-01-08
Applicant: CURONIX LLC
Inventor： Laura Tyler Perryman , Patrick Larson , Chad Andresen
CPC classification number: A61N1/36071 , A61N1/0551 , A61N1/37223 , A61N1/37229 , A61N1/3787 , A61N1/36182
Abstract: An implantable wireless lead includes an enclosure, the enclosure housing: one or more electrodes configured to apply one or more electrical pulses to a neural tissue; a first antenna configured to: receive, from a second antenna and through electrical radiative coupling, an input signal containing electrical energy, the second antenna being physically separate from the implantable neural stimulator lead; one or more circuits electrically connected to the first antenna, the circuits configured to: create the one or more electrical pulses suitable for stimulation of the neural tissue using the electrical energy contained in the input signal; and supply the one or more electrical pulses to the one or more electrodes, wherein the enclosure is shaped and arranged for delivery into a subject's body through an introducer or a needle.
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Patent Agency Ranking
公开(公告)号：US11872400B2
公开(公告)日：2024-01-16
申请号：US17207904
申请日：2021-03-22
Applicant: Curonix LLC
Inventor： Laura Tyler Perryman , Patrick Larson , Chad Andresen
CPC classification number: A61N1/36071 , A61N1/0551 , A61N1/3787 , A61N1/37223 , A61N1/37229 , A61N1/36182
Abstract: An implantable wireless lead includes an enclosure, the enclosure housing: one or more electrodes configured to apply one or more electrical pulses to a neural tissue; a first antenna configured to: receive, from a second antenna and through electrical radiative coupling, an input signal containing electrical energy, the second antenna being physically separate from the implantable neural stimulator lead; one or more circuits electrically connected to the first antenna, the circuits configured to: create the one or more electrical pulses suitable for stimulation of the neural tissue using the electrical energy contained in the input signal; and supply the one or more electrical pulses to the one or more electrodes, wherein the enclosure is shaped and arranged for delivery into a subject's body through an introducer or a needle.
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公开(公告)号：US12017080B2
公开(公告)日：2024-06-25
申请号：US17879575
申请日：2022-08-02
Applicant: Curonix LLC
Inventor： Laura Tyler Perryman , Graham Patrick Greene , Benjamin Speck , Patrick Larson , Paul Lombard
CPC classification number: A61N1/375 , A61N1/05 , A61N1/37205 , A61N1/3787 , A61N1/37229 , H01Q1/273 , H01Q1/38 , H05K1/118 , H05K1/189 , H05K2201/0939
Abstract: An implantable electronic device includes a flexible circuit board, one or more circuit components attached to the flexible circuit board and configured to convert electrical energy into electrical pulses, and one or more electrodes attached to the flexible circuit board without cables connecting the electrodes to each other or to the flexible circuit board, the one or more electrodes configured to apply the electrical pulses to a tissue adjacent the implantable electronic device.
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公开(公告)号：US12151107B2
公开(公告)日：2024-11-26
申请号：US17665857
申请日：2022-02-07
Applicant: Curonix LLC
Inventor： Laura Tyler Perryman , Patrick Larson , Richard LeBaron
Abstract: A method includes: transmitting a first set of radio-frequency (RF) pulses to an implantable wireless stimulator device such that electric currents are created from the first set of RF pulses and flown through a calibrated internal load on the implantable wireless stimulator device; in response to the electric currents flown through a calibrated internal load, recording a first set of RF reflection measurements; transmitting a second set of radio-frequency (RF) pulses to the implantable wireless stimulator device such that stimulation currents are created from the second set of RF pulses and flown through an electrode of the implantable wireless stimulator device to tissue surrounding the electrode; in response to the stimulation currents flown through the electrode to the surrounding tissue, recording a second set of RF reflection measurements; and characterizing an electrode-tissue impedance by comparing the second set of RF reflection measurements with the first set of RF reflections measurements.
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公开(公告)号：US20250032805A1
公开(公告)日：2025-01-30
申请号：US18912382
申请日：2024-10-10
Applicant: CURONIX LLC
Inventor： Laura Tyler Perryman , Patrick Larson , Chad Andresen
Abstract: A system includes a controller module, which includes a storage device, a controller, a modulator, and one or more antennas. The storage device is stored with parameters defining a stimulation waveform. The controller is configured to generate, based on the stored parameters, an output signal that includes the stimulation waveform, wherein the output signal additionally includes polarity assignments for electrodes in an implantable, passive stimulation device. The modulator modulates a stimulus carrier signal with the output signal to generate a transmission signal. The one or more antennas transmit the transmission signal to the implantable, passive stimulation device such that the implantable, passive stimulation device uses energy in the transmission signal for operation, sets the polarities for the electrodes in the implantable, passive stimulation device based on the encoded polarity assignments, generates electrical pulses using the stimulation waveform, and applies the electrical pulses to excitable tissue.
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公开(公告)号：US12115374B2
公开(公告)日：2024-10-15
申请号：US17569095
申请日：2022-01-05
Applicant: Curonix LLC
Inventor： Laura Tyler Perryman , Patrick Larson , Chad Andresen
CPC classification number: A61N1/37252 , A61N1/025 , A61N1/36125 , A61N1/36146 , A61N1/37223 , A61N1/37229 , A61N1/37235 , A61N1/37247 , A61N1/36139 , A61N1/3727
Abstract: A system includes a controller module, which includes a storage device, a controller, a modulator, and one or more antennas. The storage device is stored with parameters defining a stimulation waveform. The controller is configured to generate, based on the stored parameters, an output signal that includes the stimulation waveform, wherein the output signal additionally includes polarity assignments for electrodes in an implantable, passive stimulation device. The modulator modulates a stimulus carrier signal with the output signal to generate a transmission signal. The one or more antennas transmit the transmission signal to the implantable, passive stimulation device such that the implantable, passive stimulation device uses energy in the transmission signal for operation, sets the polarities for the electrodes in the implantable, passive stimulation device based on the encoded polarity assignments, generates electrical pulses using the stimulation waveform, and applies the electrical pulses to excitable tissue.
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