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公开(公告)号：EP3429468A1
公开(公告)日：2019-01-23
申请号：EP17710530.1
申请日：2017-03-13
IPC分类号： A61B5/0478 , A61N5/06 , B82Y5/00
CPC分类号： A61N5/0622 , A61B5/0084 , A61B5/04001 , A61B5/0478 , A61B2562/0209 , A61B2562/028 , A61B2562/046 , A61B2562/125 , A61B2562/164 , A61N2005/0626 , A61N2005/0651 , A61N2005/0666 , A61N2005/067 , B29D11/00663 , B29K2033/12
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公开(公告)号：EP3403570A1
公开(公告)日：2018-11-21
申请号：EP18160327.5
申请日：2008-09-24
申请人： Neosync, INC.
CPC分类号： A61N2/12 , A61B5/04001 , A61B5/4082 , A61B5/4094 , A61N2/06 , G06F19/00 , G06Q50/22
摘要： The application relates to a device for applying a varying magnetic field to a body portion of a human subject (2806), the device comprising a treatment surface (2899) for application to the body portion, first and second permanent magnets (2802a, 2802b), a subunit coupled to the permanent magnets and operable to rotate the permanent magnets relative to the treatment surface and a logic that is configure to control a frequency of rotation of the permanent magnets. Methods and devices described herein use alternating magnetic fields to gently tune the brain and affect mood, focus and cognition of subjects.
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公开(公告)号：EP3386375A1
公开(公告)日：2018-10-17
申请号：EP16813045.8
申请日：2016-11-21
CPC分类号： A61N1/0502 , A61B5/04001 , A61B5/685 , A61B2562/043 , A61B2562/125 , A61N1/0551 , A61N1/36139 , H05K1/028 , H05K1/09 , H05K1/111 , H05K3/0026 , H05K3/40 , H05K3/4644 , H05K3/4682 , H05K2201/05 , H05K2201/09372 , H05K2203/107
摘要： The present disclosure describes a closely spaced array of penetrating electrodes. In some implementations, the electrodes of the array are spaced less than 50 μm apart. The present disclosure also describes methods for manufacturing the closely spaced array of penetrating electrodes. In some implementations, each row of electrode of the array is manufactured in-plane and then coupled to other rows of electrodes to form an array.
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公开(公告)号：EP2707096B1
公开(公告)日：2018-08-22
申请号：EP12785669.8
申请日：2012-05-11
CPC分类号： A61B5/04001 , A61B5/4848 , A61B5/6846 , A61B5/7203 , A61B5/7285 , A61M5/1723 , A61M2230/08 , A61N1/36071 , A61N1/36125 , A61N1/36135 , A61N1/36146
摘要： A method for measuring a neural response to a stimulus. Measurement circuitry is settled prior to a stimulus, by connecting a sense electrode to the measurement circuitry to allow the measurement circuitry to settle towards a bio-electrically defined steady state. Charge is recovered on stimulus electrodes by short circuiting the stimulus electrodes to each other. An electrical stimulus is then applied from the stimulus electrodes to neural tissue, while keeping the sense electrode disconnected from the measurement circuitry. After the stimulus, a delay is imposed during which the stimulus electrodes are open circuited and the sense electrode is disconnected from the measurement circuitry and from the stimulus electrodes. After the delay, a neural response signal present at the sense electrode is measured by connecting the sense electrode to the measurement circuitry.
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公开(公告)号：EP2968922B1
公开(公告)日：2018-08-15
申请号：EP14763554.4
申请日：2014-03-14
申请人： Wårdell, Karin
发明人： Wårdell, Karin
CPC分类号： A61B5/065 , A61B5/0075 , A61B5/0084 , A61B5/0261 , A61B5/04001 , A61B5/066 , A61B5/4064 , A61B5/4082 , A61B5/4088 , A61B5/6852 , A61B5/6868 , A61B5/743 , A61B2560/063 , A61B2562/06 , A61B2562/16 , A61N1/0529
摘要： A combination probe for localizing, recording and operatively stimulating a target tissue, said probe comprising an essentially tube shaped outer housing accommodating a centred tube shaped inner portion for receiving an elongated conducting element serving as an electrode, and at least one optical fibre pair arranged in close proximity to the tube shaped inner portion, wherein one of the fibre pairs is operatively connected to a laser source, and the other fibre of the fibre pair is connected to a detector unit,for intra cerebral guidance during functional neurosurgery.
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公开(公告)号：EP3347091A1
公开(公告)日：2018-07-18
申请号：EP16760854.6
申请日：2016-08-17
CPC分类号： H02J50/10 , A61B5/02055 , A61B5/021 , A61B5/024 , A61B5/04001 , A61B5/053 , A61B5/0816 , A61B5/1107 , A61B5/14542 , A61B2560/0219 , A61N1/36007 , A61N1/36139 , A61N1/362 , A61N1/365 , A61N1/37211 , A61N1/3787 , A61N1/39 , H01P3/00 , H02J3/16 , H02J50/80
摘要： Disclosed is an implantable medical device and methods of using the medical device. The medical device may include a guided surface wave receive structure configured to receive a guided surface wave transmitted by a guided surface waveguide probe. The guided surface wave receive structure in the medical device generates an alternating current signal when the guided surface wave is received. The medical device includes a power circuit that is coupled to the guided surface wave receive structure. The power circuit includes a power storage circuit to store the power signal. The medical device includes a medical circuit that comprises a stimulus circuit, a monitoring circuit, and potentially other components. The stimulus circuit provides a stimulus to a human body. The monitoring circuit measures a characteristic of the human body.
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公开(公告)号：EP3337556A1
公开(公告)日：2018-06-27
申请号：EP16760189.7
申请日：2016-08-18
CPC分类号： A61N1/205 , A61B5/04001 , A61B5/08 , A61B5/0816 , A61B5/087 , A61B5/091 , A61B5/14542 , A61B5/4035 , A61B5/4836 , A61N1/36053 , A61N1/36057 , A61N1/3611 , A61N1/36171
摘要： The present invention provides devices and methods that can prevent or ameliorate bronchoconstriction by stimulating neural activity, in contrast to those techniques based on denervation, ablation or blocking of neural activity. Methods and devices according to the invention may act responsively or on demand, can preserve neuronal structure and function and will be associated with minimal collateral side-effects. In particular, the invention provides devices and methods in which a signal is delivered to the vagus nerve, for example the cervical vagus nerve or the pulmonary branch of the vagus nerve, in order to stimulate neural activity in the vagal nerve.
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公开(公告)号：EP3206574A4
公开(公告)日：2018-06-27
申请号：EP15850119
申请日：2015-10-16
IPC分类号： A61B5/04 , A61B5/00 , A61B5/0402 , A61B5/0456 , A61B5/0476
CPC分类号： A61B5/04012 , A61B5/0006 , A61B5/0031 , A61B5/0205 , A61B5/04001 , A61B5/0432 , A61B5/0456 , A61B5/0476 , A61B5/7203 , A61B5/7225 , A61B5/7282 , A61B2560/0475
摘要： A method and device for biomedical recording of biomedical spike signals is provided. The method includes extracting and aligning possible biomedical spike signals from received signals and, thereafter, performing spike detection by determining whether the possible biomedical spike signals are actual spike signals. The biomedical spike signals are preferably selected from electrocardiography (ECG), electroencephalography (EEG) and neural signals.
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9.发明授权
公开(公告)号：EP2654879B1
公开(公告)日：2018-06-27
申请号：EP11808116.5
申请日：2011-12-22
发明人： ZHU, Changfang , LEE, Dongchul
CPC分类号： A61N1/36192 , A61B5/04001 , A61B5/407 , A61N1/36071 , A61N1/36128 , A61N1/36153 , A61N1/36157 , A61N1/36185 , A61N1/37247 , G06F19/00 , G06F19/3481 , G16H50/20
摘要： A neurostimulation system comprises a user input device configured for receiving input from a user, and processing circuitry configured for (a) selecting a first electrode configuration in response to receiving the user input, (b) predicting a neural response induced by electrical energy theoretically conveyed by the first electrode configuration at a specified amplitude, (c) deriving a metric value from the predicted neural response, (d) comparing the metric value to a reference threshold value, (e) adjusting the specified amplitude of the electrical energy if the metric value is not in a specified range relative to the reference threshold value, (f) repeating steps (b)-(e) using the adjusted amplitude as the specified amplitude until the metric value is in the specific range relative to the reference threshold value, and (g) instructing a neurostimulation device to deliver the electrical energy at the adjusted amplitude via the first electrode configuration to stimulate the patient.
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公开(公告)号：EP3188683A4
公开(公告)日：2018-06-13
申请号：EP15850741
申请日：2015-09-02
发明人： FARAH MAROUN , BERGMAN HAGAI
IPC分类号： A61B34/00 , A61B5/00 , A61B5/04 , A61B5/0478 , A61B5/0484 , A61B46/00 , A61F5/37
CPC分类号： A61B5/0484 , A61B5/04001 , A61B5/0478 , A61B5/6814 , A61B5/6868 , A61B46/00
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