-
公开(公告)号：US20240359014A1
公开(公告)日：2024-10-31
申请号：US18646260
申请日：2024-04-25
CPC分类号： A61N1/36135 , A61N1/0534 , A61N1/36082 , A61N1/36132 , A61N1/37247 , A61N1/37252 , G16H20/40
摘要： A system may include an electrostimulator configured to provide electrostimulation to a neural target patient via electrodes on a lead, a sensing circuit configured to sense, at a plurality of sensing locations, evoked responses (ERs) to the electrostimulation, a user interface, and a controller operably connected to the electrostimulator, the sensing circuit and the user interface. The controller may be configured to deliver the electrostimulation in accordance with a stimulation setting, determine the sensed ERs to the electrostimulation delivered in accordance with a sensing setting and the stimulation setting, determine acceptance criteria using user input received via the user interface, compare the sensed ERs to the acceptance criteria to provide a comparison result, and display on the user interface an indicator of the comparison result.
-
公开(公告)号：US12115372B2
公开(公告)日：2024-10-15
申请号：US17902627
申请日：2022-09-02
发明人： Douglas Weber , Robert Gaunt , Timothy Bruns
CPC分类号： A61N1/36139 , A61B5/1107 , A61B5/202 , A61B5/24 , A61B5/4064 , A61B5/4255 , A61B5/4393 , A61B5/4519 , A61B5/4824 , A61B5/4836 , A61B5/7246 , A61M5/1723 , A61N1/025 , A61N1/0551 , A61N1/36003 , A61N1/36007 , A61N1/36062 , A61N1/36071 , A61N1/36082 , A61N1/36107 , A61B5/112 , A61B5/205 , A61B2560/0223 , A61B2562/028 , A61B2562/04
摘要： Methods and apparatuses for monitoring and regulating physiological states and functions are disclosed. Several embodiments include application of one or more microelectrode arrays to a dorsal root ganglion for measurement of sensory neuron activity, or stimulation of sensory reflex circuits. The methods and apparatuses can be used, for example, for monitoring or controlling bladder function in a patient.
-
3.发明公开公开(公告)号：US20240325780A1
公开(公告)日：2024-10-03
申请号：US18734570
申请日：2024-06-05
IPC分类号： A61N5/06 , A61B3/113 , A61B5/00 , A61B5/024 , A61B5/05 , A61B5/16 , A61B5/375 , A61B5/377 , A61B5/378 , A61B5/38 , A61B5/398 , A61M21/00 , A61N1/04 , A61N1/05 , A61N1/36 , G02C11/00 , H05B47/105
CPC分类号： A61N5/0622 , A61B5/0036 , A61B5/16 , A61B5/377 , A61B5/378 , A61B5/38 , A61B5/4088 , A61B5/4836 , A61M21/00 , A61N1/0456 , A61N1/36025 , A61N1/36036 , A61N1/36082 , A61N1/36092 , A61N1/36132 , A61N5/0618 , G02C11/10 , H05B47/105 , A61B3/113 , A61B5/024 , A61B5/05 , A61B5/163 , A61B5/168 , A61B5/375 , A61B5/398 , A61B5/4848 , A61B5/6803 , A61M2021/0027 , A61M2021/0044 , A61M2021/0072 , A61M2205/3375 , A61N1/0551 , A61N2005/0626 , A61N2005/0627 , A61N2005/0629 , A61N2005/0648 , A61N2005/0652 , A61N2005/0659 , A61N2005/0661 , A61N2005/0662 , A61N2005/0663 , A61N2005/0667 , G02C2200/10
摘要： Systems and methods of the present disclosure are directed to systems and methods for treating cognitive dysfunction in a subject in need thereof. The system can include a light source and a speaker. A visual neural stimulation system provides, via the light source, visual stimulation having a first value of a first parameter. An auditory neural stimulation system provides, via the speaker, audio stimulation having a second value of the second parameter. A stimuli orchestration component selects, for a first time interval, one of the visual stimulation or the audio stimulation to vary based on a policy, selects, for the first time interval, the other of the visual stimulation or the audio stimulation to keep constant based on the policy, and provides causes the one of the visual neural stimulation system or the auditory neural stimulation system to vary the one of the visual stimulation or the audio stimulation.
-
4.发明公开公开(公告)号：US20240325760A1
公开(公告)日：2024-10-03
申请号：US18742987
申请日：2024-06-13
发明人： Inna SLUTSKY , Shiri SHOOB , Nadav BUCHBINDER , Daniel ZARHIN
CPC分类号： A61N1/36135 , A61B5/055 , A61B5/245 , A61B5/374 , A61B5/4088 , A61B5/7275 , A61K45/06 , A61N1/36082 , A61N1/36146
摘要： Methods are for determining whether a subject who does not present clinical symptoms associated with Alzheimer's disease (AD) or mild cognitive impairment (MCI) is in a process of developing AD or MCI, or at risk for developing post-anesthesia delirium or cognitive dysfunction, by detecting the presence of epileptiform spikes in the brain of the subject during diagnostic anesthesia. Additional methods are for preventing, reducing likelihood of, or treating AD or MCI, or post-anesthesia delirium or cognitive dysfunction.
-
公开(公告)号：US12102820B1
公开(公告)日：2024-10-01
申请号：US17967805
申请日：2022-10-17
申请人： Nevro Corp.
CPC分类号： A61N1/0534 , A61N1/0531 , A61N1/36082 , A61B5/291 , A61N1/36064 , A61N1/36171
摘要： Electrical therapy applied to the brain with increased efficacy and/or decreased undesirable side effects, and associated systems and methods, are disclosed. A representative method includes applying a therapy signal to a patient, via at least one electrode at a subdural or epidural location at the patient's brain, to provide effective therapy that reduces or eliminates the effects of a patient disorder. The therapy signal does not induce any non-therapeutic side effects, and has a frequency in a frequency range of from 1.2 kHz to 500 kHz, an amplitude in an amplitude range from 0.1 to 20 mA, and a pulse width in a pulse width range from 1 microsecond to 400 microseconds.
-
公开(公告)号：US12064634B1
公开(公告)日：2024-08-20
申请号：US16987792
申请日：2020-08-07
申请人： Maurice M. Klee
发明人： Maurice M. Klee
CPC分类号： A61N1/3615 , A61N1/0456 , A61N1/0551 , A61N1/20 , A61N1/36014 , A61N1/36062 , A61N1/36071 , A61N1/36103 , G06G7/48 , G06G7/60 , G06T15/00 , G06T17/00 , A61N1/0529 , A61N1/36082
摘要： This disclosure relates to methods for modifying neural activity by applying electrical current to a neural tissue, e.g., in a transcranial DC stimulation procedure (tDCS), a transcranial AC stimulation procedure (tACS), a transcranial random noise stimulation procedure (tRNS), a deep brain stimulation procedure (DBS), a transcutaneous electrical nerve stimulation procedure (TENS), or the like. Historically, computed potential, electrical field, and/or current density distributions have been used to select the locations of the electrodes that apply the electrical current. In the present disclosure, a computed charge distribution on the bounding surface of one or more sulci filled with cerebrospinal fluid (CSF) is used in selecting the electrode locations. In one embodiment, the sulcus's bounding surface is divided into pixels and each pixel's charge is determined by the pixel functioning as a sensor for the charges surrounding it, including the charges of other pixels and the charges on the electrodes.
-
公开(公告)号：US20240207656A1
公开(公告)日：2024-06-27
申请号：US18398011
申请日：2023-12-27
发明人： Ali R. Rezai , Victor Finomore
CPC分类号： A61N7/02 , A61N1/36082 , A61N2/006 , A61N2007/0026
摘要： A method of improving a cognitive disorder in a patient suffering therefrom is provided. The method includes diagnosing the patient with the cognitive disorder and applying a neuromodulation treatment, such as focused ultrasound, to a pulvinar nucleus of the patient. The method can include acquiring a clinical parameter associated with the patient and applying the neuromodulation treatment or adjusting application of the neuromodulation treatment to the pulvinar nucleus of the patient based on the clinical parameter.
-
公开(公告)号：US12011590B2
公开(公告)日：2024-06-18
申请号：US17131769
申请日：2020-12-23
发明人： Brett Wingeier
IPC分类号： A61N1/05 , A61B5/00 , A61B5/16 , A61B5/378 , A61N1/36 , A61B5/0205 , A61B5/24 , A61B5/369 , A61B5/389 , A61B5/398 , A61N1/04
CPC分类号： A61N1/36025 , A61B5/16 , A61B5/165 , A61B5/378 , A61B5/4076 , A61B5/4836 , A61B5/0205 , A61B5/24 , A61B5/369 , A61B5/389 , A61B5/398 , A61B5/4064 , A61N1/0456 , A61N1/0526 , A61N1/36082 , A61N1/36103
摘要： A method for providing electrical stimulation to a user, the method comprising: providing an electrical stimulation device, in communication with a controller, at a head region of the user; with the electrical stimulation device, providing a stimulation treatment having a waveform configured for neuromodulation in the user; with the controller, performing an adjustment to the stimulation treatment, wherein performing the adjustment includes: generating a transformed waveform with application of a transfer function to the waveform, wherein the transfer function scales the waveform and selectively attenuates extreme waveform values while maintaining a frequency characteristic of the waveform in the transformed waveform; and applying the transformed waveform with the electrical stimulation device, thereby modulating the stimulation treatment.
-
9.发明公开公开(公告)号：US20240157157A1
公开(公告)日：2024-05-16
申请号：US18423134
申请日：2024-01-25
发明人： Stephen Carcieri , Dean Chen , Michael A. Moffitt
CPC分类号： A61N1/37247 , A61N1/0534 , A61N1/3605 , A61N1/36185 , A61N1/372 , G16H40/63 , G16Z99/00 , A61N1/36082
摘要： A system and method for selecting leadwire stimulation parameters includes a processor iteratively performing, for each of a plurality of values for a particular stimulation parameter, each value corresponding to a respective current field: (a) shifting the current field longitudinally and/or rotationally to a respective plurality of locations about the leadwire; and (b) for each of the respective plurality of locations, obtaining clinical effect information regarding a respective stimulation of the patient tissue produced by the respective current field at the respective location; and displaying a graph plotting the clinical effect information against values for the particular stimulation parameter and locations about the leadwire, and/or based on the obtained clinical effect information, identifying an optimal combination of a selected value for the particular stimulation parameter and selected location about the leadwire at which to perform a stimulation using the selected value.
-
公开(公告)号：US11944821B2
公开(公告)日：2024-04-02
申请号：US17203044
申请日：2021-03-16
IPC分类号： A61N1/36 , A61N1/05 , A61N1/372 , G06F18/214 , G06F18/2411 , G06N5/025 , G06N7/01 , G06N20/00 , G16H20/30 , G16H20/40 , G16H50/50
CPC分类号： A61N1/36185 , A61N1/37252 , G06N20/00 , G16H50/50 , A61N1/0534 , A61N1/36082 , G06F18/214 , G06F18/2411 , G06N5/025 , G06N7/01 , G16H20/30 , G16H20/40
摘要： A computer-implemented method for determining the volume of activation of neural tissue. In one embodiment, the method uses one or more parametric equations that define a volume of activation, wherein the parameters for the one or more parametric equations are given as a function of an input vector that includes stimulation parameters. After receiving input data that includes values for the stimulation parameters and defining the input vector using the input data, the input vector is applied to the function to obtain the parameters for the one or more parametric equations. The parametric equation is solved to obtain a calculated volume of activation.
-
-
-
-
-
-
-
-
-
搜索结果
2023 条记录 (耗时 0.046 秒)
