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Neuropace Inc patents


Recent patent applications related to Neuropace Inc. Neuropace Inc is listed as an Agent/Assignee. Note: Neuropace Inc may have other listings under different names/spellings. We're not affiliated with Neuropace Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "N" | Neuropace Inc-related inventors


Methods and systems for automatically identifying detection parameters for an implantable medical device

An initial set of parameters for operating one or more detection tools is automatically derived and subsequently adjusted so that each detection tool is more or less sensitive to signal characteristics in a region of interest. Detection tool(s) may be applied to physiological signals sensed from a patient (such as eeg signals) and may be configured to run in an implanted medical device that is programmable with the parameters to look for rhythmic activity, spike activity, and power changes in the sensed signals, etc. ... Neuropace Inc

Systems and methods for assessing the effectiveness of a therapy including a drug regimen using an implantable medical device

Systems and methods rely on feedback from an active medical device or devices (e.g., neurostimulator coupled to sensing and stimulation elements such as electrodes) to assess the effectiveness of a patient's drug regimen. Such reliance may include analyzing characteristics in physiological data acquired by the medical device(s), for example, in the form of responses evoked from the patient by electrical stimulation waveforms. ... Neuropace Inc

Anatomically compliant antenna for implantable medical device

A flexible antenna is associated with an active implantable medical device to facilitate communication between the implantable medical device and an external component in the outside world via, for example, long range or far field telemetry. The flexibility of the antenna allows it to conform to the shape of the location at which it is situated, such as on the cranial bone of a patient for an antenna associated with a cranially implanted medical device. ... Neuropace Inc

Burr hole covers and methods for using same

A burr hole cover includes a cap or cap assembly and a retainer and is configured to be partially positioned within a burr hole formed in a patient. The retainer has a cap-receiving aperture; a plurality of grooves provided in the retainer and a plurality of cut-outs wherein each cut-out is provided at an end of each groove towards the outer perimeter of the retainer. ... Neuropace Inc

Low frequency neurostimulator for the treatment of neurological disorders

A system for treating neurological conditions by low-frequency time varying electrical stimulation includes an electrical device for applying such low-frequency energy, in a range below approximately 10 hz, to the patient's brain tissue. An implantable embodiment applies direct electrical stimulation to electrodes implanted in or on the patient's brain, while a non-invasive embodiment causes a magnetic field to induce electrical currents in the patient's brain.. ... Neuropace Inc

Multimodal brain sensing lead

A medical lead with at least a distal portion thereof implantable in the brain of a patient is described, together with methods and systems for using the lead. The lead is provided with at least two sensing modalities (e.g., two or more sensing modalities for measurements of field potential measurements, neuronal single unit activity, neuronal multi unit activity, optical blood volume, optical blood oxygenation, voltammetry and rheoencephalography). ... Neuropace Inc

Integrated backup band for use in forming an enclosure for a medical device

An implantable medical device includes an enclosure having a sidewall and a welded seam in the sidewall, the seam extends along a perimeter of the enclosure. A thermoform is located adjacent a surface of the enclosure and is secured in place within the enclosure. ... Neuropace Inc

Systems and methods for interacting with an implantable medical device

An interactive implantable medical device system includes an implantable medical device and a network-enabled external device capable of bi-directional communication and interaction with the implantable medical device. The external device is programmed to interact with other similarly-enabled devices. ... Neuropace Inc

Recessed burr hole covers and methods for using the same

A burr hole cover is configured to be recessed in a burr hole formed in a patient and includes a base and a cap provided with complementary features to allow a portion of a medical device, such as a brain lead, to be situated in the burr hole cover and then secured by rotation of the cap relative to the base. The features include channels on the base and matching cut-outs on the cap, and slots and locking pockets on the base that are configured to be aligned with locking tabs and locking protrusions on the cap. ... Neuropace Inc

Lead fixation device for securing a medical lead in a human patient

A lead fixation device for securing a medical lead in a human patient includes: a single-piece structure comprising: a top surface; a bottom surface; an outer perimeter; and an inner perimeter, the inner perimeter comprising: a diameter approximately equal to or smaller than a diameter of a burr hole into which the lead fixation device is designed to be deployed; a central bore extending longitudinally from the top surface through to the bottom surface, a portion of the central bore being located in approximately a center of the lead fixation device and comprising a central bore diameter; and at least one retention tract formed in the top surface of a cap of the lead fixation device, the retention tract configured for retaining, with an interference fit, a portion of a body of the medical lead in the lead fixation device.. . ... Neuropace Inc

Neurological event detection tools for implantable medical devices

An implantable device includes one or more electrodes to sense an electrical signal from a brain and a waveform analyzer to identify a half wave in the electrical signal; determine an amplitude and a duration of the half wave; determine if the amplitude satisfies a half wave amplitude criterion defined by a set of amplitude parameters comprising a minimum half wave amplitude and a maximum half wave amplitude; determine if the duration satisfies a half wave duration criterion defined by a set of duration parameters comprising a minimum half wave duration and a maximum half wave duration; and identify the half wave as a qualified half wave when the half wave amplitude criterion and the half wave duration criterion is satisfied. A neurological event may be detected based on one or more qualified half waves and electrical stimulation therapy may be delivered to the brain in response to the detection.. ... Neuropace Inc

Current management system for a stimulation output stage of an implantable neurostimulation system

A current management system for use in the stimulation output stage of a neurostimulation system can be programmed to steer different amounts of current through different stimulation electrodes to vary how strongly the tissue adjacent each electrode is stimulated during a particular programmed stimulation episode. An stimulation electrode drive circuit associated with each electrode that is available for stimulation allows independent control of the flow of current through that electrode. ... Neuropace Inc








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