Abstract: A control system for a movement reconstruction and/or restoration system for a patient, comprising at least one sensor, at least one controller, at least one programmer, at least one stimulation system, wherein the controller is connected with the sensor, the programmer and the stimulation system, wherein the sensor is part of or attached to a training entity in order to create and/or guide a movement model for a patient and/or adjust stimulation settings based on sensor input.

Abstract: A control system for a movement reconstruction and/or restoration system for a patient, comprising a CNS-Stimulation Module, especially an EES-Module, configured and arranged to provide CNS-Stimulation to a patient, and/or a PNS-Stimulation Module, especially an FES-Module, configured and arranged to provide PNS-Stimulation to a patient, a controller configured and arranged to control the CNS-Stimulation Module and/or the PNS-Stimulation Module, and at least one sensor configured and arranged to measure at least one parameter indicative of the movement of at least one limb and/or part of a limb of a patient.

Abstract: A gait management apparatus applies stimulation to a user suffering from a neurological disease (such as Parkinson's Disease) gait dysfunction. Motion sensors are arranged to be worn by a patient, and electrical stimulation electrodes are on the legs for stimulation. A controller receives motion sensing signals, and processes these signals to generate stimulation signals for operation of the electrodes to stimulate limb movement upon detection of a gait abnormality. There may be a user actuator for user actuation of electrical stimulation, and the inputs may be a series of taps. The controller may provide signals to prevent occurrence of freezing of gait when it senses that a patient is walking or has an intention to walk. Also, it may apply stimulation at an intensity level which is insufficient for functional muscle stimulation but sufficiently high to trigger activation of efferent nerves.

Abstract: Various aspects of the present subject matter provide an implantable medical device. In various embodiments, the device comprises a pulse generator, a first monitor and a controller. The pulse generator is adapted to generate a neural stimulation signal for a neural stimulation therapy. The neural stimulation signal has at least one adjustable parameter. The first monitor is adapted to detect an undesired effect. In some embodiments, the undesired effect is myocardial infarction. The controller is adapted to respond to the first monitor and automatically adjust the at least one adjustable parameter of the neural stimulation signal to avoid the undesired effect of the neural stimulation therapy. Other aspects are provided herein.

Abstract: Systems, apparatus, and methods for treating medication refractory epilepsy are disclosed. In one embodiment, a method of treating epilepsy is disclosed comprising detecting, using a first electrode array coupled to a first endovascular carrier, an electrophysiological signal of a subject. The method further comprises analyzing the electrophysiological signal using a neuromodulation unit electrically coupled to the first electrode array and stimulating an intracorporeal target of the subject using a second electrode array coupled to a second endovascular carrier implanted within a part of a bodily vessel superior to a base of the skull of the subject.

Abstract: An implantable system stimulates a human or animal heart. The system contains a processor, a memory unit, an atrial stimulation unit, a ventricular stimulation unit, and a detection unit for detecting atrial tachycardia. The memory unit stores a computer-readable program that prompts the processor to: a) detect by the detection unit whether atrial tachycardia to be treated is present in the heart; b) when atrial tachycardia to be treated is present, carrying out a ventricular conditioning stimulation by way of the ventricular stimulation unit; and c) applying atrial antitachycardia pacing in the form of a stimulation pulse sequence of 2 to 20 pulses or a high-frequency burst having a frequency of up to 50 Hz and a duration of up to 60 seconds by way of the atrial stimulation unit as the ventricular conditioning stimulation is being carried out and/or thereafter.

Abstract: An extra-cardiovascular medical device is configured to select a capacitor configuration from a capacitor array and deliver a low voltage, pacing pulse by discharging the selected capacitor configuration across an extra-cardiovascular pacing electrode vector. In some examples, the medical device is configured to determine the capacitor configuration based on a measured impedance of the extra-cardiovascular pacing electrode vector.

Abstract: Techniques related to classifying a posture state of a living body are disclosed. One aspect relates to sensing at least one signal indicative of a posture state of a living body. Posture state detection logic classifies the living body as being in a posture state based on the at least one signal, wherein this classification may take into account at least one of posture and activity state of the living body. The posture state detection logic further determines whether the living body is classified in the posture state for at least a predetermined period of time. Response logic is described that initiates a response as a result of the body being classified in the posture state only after the living body has maintained the classified posture state for at least the predetermined period of time. This response may involve a change in therapy, such as neurostimulation therapy, that is delivered to the living body.

Abstract: A headset for positioning an electronic device against a head of a patient includes a flexible frame configured to surround a portion of the head, the flexible frame defining an interior channel and an exterior slot, a curved structure configured to grasp an ear of the patient, the curved structure being movable within the interior channel of the flexible frame for accommodating a size of the head, and a mount including a support base to which the electronic device can be attached, the mount being slidable along the exterior slot of the flexible frame to position the electronic device along the head.

Abstract: Aspects of the present disclosure are directed to an implantable medical device including a housing containing components therein configured for delivering neurostimulation therapy, and an anchoring feature included with the housing. The implantable medical device also includes a lead having an electrode. In one aspect, the implantable medical device may include a guidewire passageway configured to allow the lead of implantable medical device to be introduced over a guidewire.

Abstract: A valve for use in manufacturing of implantable medical devices is insertable into a bore of the medical device during a manufacturing process. The valve is configured to remain closed while the pressure differential between an internal volume of the implantable medical device and a surrounding environment is below a particular threshold and to open when the threshold is reached, thereby allowing air or other fluids to escape from the internal volume into the surrounding environment. The valves are particularly useful during certain types of coating processes that must be performed at or near vacuum and provide an effective way to prevent ingress of coating material into the internal volume of the implantable medical device.

Abstract: The disclosure relates to an implant comprising an electronics module and an energy store, wherein the volume of the electronics module is less than 25% of the volume of the energy store.

Abstract: The disclosure describes example devices, systems, and techniques for delivering electrical stimulation to a patient. In some examples, an IMD includes a housing having a main portion and projection extending from the main portion. The projection of the housing may carry an electrode. Stimulation circuitry may be disposed within the main portion of the housing where the stimulation circuitry may generate electrical stimulation deliverable via the electrode. Processing circuitry may be disposed within the main portion of the housing where the processing circuitry may control the stimulation circuitry to generate the electrical stimulation.

Abstract: A shape memory material-based minimally invasive implantation with multi-axis curl self-expanding structure, and an implant having said structure: the implant comprises an actuating member, and the implant has a first shape and a second shape, the second shape having a larger area than that of the first shape; the implant is provided with a plurality of curling portions, and the actuating member may cause a curling portion to expand along a curling axis thereof, thereby transforming the implant from the first shape to the second shape. Different self-expanding structures may be designed by using the elasticity and memory effect of shape memory materials. Deploying functional modules, such as a circuit, a battery, a sensor, an energy collector and the like, on the structures may achieve more functions.

Abstract: “Artificial Intelligence” or “AI” technology can be applied to Wearable Cardioverter Defibrillators (“WCDs”) and other wearable medical equipment in various ways, including: garment fitting and adjustment; analyzing electrocardiogam (“ECG”), other sensor data and/or other patient data (e.g., age, gender, previous medical conditions, etc.) in real time to detect/assess the patient's present condition and/or need for treatment for cardiac and other conditions (e.g., stroke, coughing, apnea, etc.); detecting imminent failure of the wearable medical device components; capturing and reporting data collected from the patient for presenting to clinicians; adjusting thresholds for alarms and notifications based on patient's responses; improving patient compliance based on the patient's past non-compliant behavior and actions that resulted in the patient becoming compliant; providing tests to the patient (e.g., grip test, dexterity tests, balance tests, etc.

Abstract: A guide system for indicating an activator of a defibrillator to a user including a motion detection circuit which determines motion of the defibrillator and generates at least one defibrillator motion mode signal, and a guide circuit which receives the defibrillator motion mode signal and causes the activator to be indicated to the user of the defibrillator.

Abstract: Encased magnetic bone growth stimulating devices and methods of use are provided herein. An example device includes a magnet and a biocompatible means for enclosing the magnet. The biocompatible means for enclosing the magnet further comprises a means for releasably coupling with the medical implant and a means for coupling the enclosing means to an implantable medical device.

Abstract: A method of providing neuromodulation treatment to a patient includes both an assessment procedure prior to the application of magnetic stimulation signal to the patient during a treatment period of time. The assessment procedure is completed prior to the treatment period of time and senses an electroencephalogram (EEG) signal of the person and then an evaluates the EEG signal to obtain a measure of a patient's endogenous brain activity within a selected EEG band of the EEG signal of the patient. A control subsystem adjusts a stimulation protocol parameter used in the generation of the magnetic stimulation signal based upon the measure of a characteristic of the patient's endogenous brain activity obtained during the assessment procedure. The adjusted magnetic signal is then applied to the head of the patient for providing treatment to the patient patient's brain.

Abstract: An implantable device for implantation in a human body or animal body. The device includes an energy source, an energy storage device, and an electronics unit. Further, an actuator is coupled with the energy storage device and it is configured to emit electromagnetic waves by discharging the energy storage device.

Abstract: The present disclosure provides a circadian rhythm correcting apparatus including a bio-illuminance measuring part configured to measure bio-illuminance of external light, a light source configured to irradiate light of a circadian wavelength band toward a retinal ganglion cell, a light source driver configured to drive the light source by supplying power to the light source, and a controller configured to control the light source driver on the basis of the bio-illuminance measured by the bio-illuminance measuring part, to correct the circadian rhythm.

Abstract: A transparent loading apparatus (also referred to herein as a “loader”) may partially or entirely comprise transparent material that allows light to pass through the loader and provides the viewer (whether manual or automated) a view of a radioactive seed, a seed carrier, a loading needle, etc. within the loader. In some embodiments, carrier material (e.g., collagen and/or other biocompatible material) and radioactive seeds (e.g., including a metal shielding and radioactive isotope) may transmit light to different degrees. For example, certain carriers, such as collagen carriers, may be translucent, while seeds may be opaque (or mostly opaque) to light. The systems discussed herein allow a viewer to detect location of a seed within a loader, and even within a carrier, because of these different light transmissivity characteristics.

Abstract: Radiation treatment planning includes accessing values of parameters such as a number of beams to be directed into sub-volumes in a target, beam directions, and beam energies. Information that specifies limits for the radiation treatment plan are accessed. The limits include a limit on irradiation time for each sub-volume outside the target. Other limits can include a limit on irradiation time for each sub-volume in the target, a limit on dose rate for each sub-volume in the target, and a limit on dose rate for each sub-volume outside the target. The values of the parameters are adjusted until the irradiation time for each sub-volume outside the target satisfies the maximum limit on irradiation time.

Abstract: A radiation therapy system includes an X-ray imaging system that is configured with a combined and simplified filter and collimator positioning mechanism. In addition, an X-ray imager of the RT system is only positioned at a few discrete locations within a plane that is a fixed distance from the imaging X-ray source when generating X-ray images. As a result, for each of these discrete imaging positions, the simplified filter and collimator positioning mechanism positions a specific collimator-filter combination in a specific location between the X-ray source and the imager.

Abstract: The present disclosure provides a method for imaging of moving subjects. The method may include determining a motion range of a region of interest (ROI) of a subject in an axial direction. The method may also include causing a radiation source to emit, at each of a plurality of axial positions relative to the subject, radiation beams to the ROI to generate an image frame of the ROI. The radiation beams corresponding to the plurality of axial positions may jointly cover the motion range of the ROI in the axial direction. The method may further include determining a position of the ROI in the axial direction based on the image frames of the ROI, and determining, based on the positions of the ROI in the axial directions, at least one time bin in which therapeutic beams are to be emitted to the ROI.

Abstract: Catheter-based devices and associated methods for immune system neuromodulation of human patients are disclosed herein. One aspect of the present technology is directed to methods of treating a human patient diagnosed with an immune system condition. The methods can include intravascularly positioning a neuromodulation catheter within a blood vessel proximate to neural fibers innervating an immune system organ of the patient. The method also includes reducing sympathetic neural activity in the patient by delivering energy to the neural fibers innervating the immune system organ via the neuromodulation catheter. Reducing sympathetic neural activity improves a measurable physiological parameter corresponding to the immune system condition of the patient.

Abstract: A mask with at least one filtering layer that includes a fabric made of non-conductive polymer fibers embedded with nanoparticles of two different metals is provided. The population density of the nanoparticles of the two metals on the surface of non-conductive polymer fibers is configured such that the adjacent nanoparticles of the two metals have an average distance of two micrometers or less. The two different metals are selected such that the electric field intensity generated between the nanoparticles of the two different metal through the aerosol particle inactivates the microorganisms that may be inside the aerosol particle. When an aerosol particle comes into contact with the nanoparticles of the two metals, the aerosol acts as an electrolyte between the two metal types and a potential difference and an electric field is generated, through the aerosol particle, between the nanoparticles of the two metals.

Abstract: Attic fire protection systems and methods for the protection of sloped attic spaces having large roof spans over eighty feet up to one hundred feet (80-100 ft.). The systems and method provide for a five-branch system with sprinklers having a directional spray interleaved between sprinklers having a uniform radial spray at the peak ridge and sprinklers having a uniform radial spray at the eave of the attic space. The systems and methods define a hydraulic demand with a total flow rate of under 175 GPM.

Abstract: An automatic fluid spray system includes a water pump fluidly connected to a water source, a return conduit positioned to allow water exiting the water pump to return to the water source, and a spray line comprising a conduit and a plurality of spray elements. The automatic fluid spray system also has a valve that allows water exiting the water pump to either return to the water source or enter the spray line and one or more temperature sensors in electrical communication with a control circuit. The control circuit is electrically connected to the valve and configured to move the valve to supply water to the spray line when a temperature of at least 150° F. is detected by the one or more temperature sensors.

Abstract: A method of fighting a fire, the method includes aerating a firefighting foam composition to form an areated firefighting foam; administering the aerated firefighting foam to a fire or applying the aerated firefighting foam to a surface of a volatile flammable liquid; wherein: the firefighting foam composition includes a sugar component comprising a monosaccharide sugar, a sugar alcohol, or a combination thereof; a polysaccharide thickener; a surfactant component comprising an anionic surfactant, a zwitterionic surfactant or a mixture of any two or more thereof; a water-miscible organic solvent; and at least about 30 wt. % water.

Abstract: A method of fighting a fire, the method comprising: aerating a firefighting foam composition to form an areated firefighting foam; administering the aerated firefighting foam to a fire or applying the aerated firefighting foam to a surface of a volatile flammable liquid; wherein: the firefighting foam composition comprises: a sugar component; a surfactant component comprising an anionic surfactant, a zwitterionic surfactant, or a mixture of any two or more thereof; a polysaccharide thickener comprising succinoglycan; and at least about 30 wt. % water.

Abstract: A workout station includes a main body, a main beam, a bar, and mounting fasteners. The main beam extends from the main body. The bar extends perpendicularly through the main beam opposite the main body. The mounting fasteners extend through the main body and fasten the workout station to a vertical substrate. The main body, the main beam, the bar, and the mounting fasteners support a user hanging from the bar. The main body secures the workout station to a tree or pole at a predetermined position.

Abstract: The invention comprises a plurality of indicator members rotatably coupled to an inner slide assembly, the inner slide assembly coupled to an inner channel member, the inner channel member further coupled to an outer channel member. In this configuration, system is mounted to a mounting surface through the outer channel member, the inner channel member is configured in a first state to freely traverse along a vertical axis of the outer channel member and in configured in a second state fixed at a single point on the vertical axis, and inner slide assembly is configured in a first state to freely traverse along a vertical axis of the inner channel member and in a second state fixed at a single point on the vertical axis.

Abstract: A reversible resistance exercise machine for reversing the direction of applied resistance against a movable platform of an exercising machine. The exercise machine has a frame, a carriage movably positioned upon the frame, and a plurality of biasing members. A plurality of first tension connectors are accessible near the first end of the carriage and are adapted for removably attaching selected biasing members near the first end of the carriage to resist motion of the carriage in the first direction. A plurality of second tension connectors are accessible near the second end of the carriage and are adapted for removably attaching selected biasing members near the second end of the carriage to resist motion of the carriage in the second direction. A user selectable amount of force may be applied to the carriage to resist movement in either of the first direction and the second direction.

Abstract: A running device and method of using the device are disclosed. The device may include a moveable material within an inner chamber of the running device's housing. In operation, a running device may be held in each hand and the runner may thrust both hands downward prior to landing and quickly bring the devices to a vertical stop after landing. Bringing the devices to a vertical stop may cause the moveable material to collide with the housing and increase the force exerted by the runner on the ground. A delay component may delay the peak force exerted by the material against the housing so that the translation of that force to the ground coincides with the peak force that the runner would have exerted against the ground in the absence of the devices.

Abstract: A muscle activating and exercising device and a method of activating and exercising muscles of the human body. The device includes an outer material and at least one flexible inner material. The device is an elongated device that is pliable enough to be wrapped around an object. The device also has an outer surface that creates a frictional fit between the device and the wrapped object. The wrapped object could be, for example, a wrist or ankle on a human limb or a location on a portion of sports equipment (e.g., a lacrosse stick, baseball bat, hockey stick, golf club or tennis racket). The method includes a method of activating muscles using the device. Through such a method, a user can, for example. build muscle strength and/or reduce muscle tremors.

Abstract: In an example, a bed exercise system includes a foot pad and first and second elastic connectors. The foot pad includes a rigid support member. The first elastic connector has a first end coupled to a first lateral side of the foot pad and a second end for coupling to a support structure. The second elastic connector has a first end coupled to a second lateral side of the foot pad and a second end coupling to the support structure. When the second ends of the first and second elastic connectors are coupled to the support structure: (i) the foot pad is movable between a first position and a second position relative to the support structure, and (ii) a tension on the first elastic connector and a tension on the second elastic connector increases as the foot pad moves from the first position to the second position.

Abstract: A replacement bicycle stem is disclosed herein. In particular, prior to operation of a bicycle in a stationary environment, the bicycle stem, if present, is removed and replaced with the replacement bicycle stem disclosed herein. The replacement bicycle stem is intended to rotate or turn with the handlebars, but independent of the steer tube and front wheel. More specifically, the replacement stem includes a main body with a mounting channel at one end and a handlebar clamp at another end. At least one bearing is disposed within a portion of the mounting channel for engagement against the steer tube. The at least one bearing allows or facilitates rotation of the stem about the steer axis independent of or substantially independent of the steer tube.

Abstract: An exercise machine may include a reciprocating linkage that supports one or more pedals configured to move in a closed loop (e.g., elliptical) path as a user exercises with the machine. The exercise machine may be adjustable to vary a characteristic of the exercise provided by the machine, for example by changing an incline of a rail supporting the reciprocating linkage, and thus an angle of the closed loop path. The exercise machine may vary the incline with a lift mechanism operatively associated with the front upright frame of the machine, which may also support a resistance assembly, all in a compact form factor that may be more aesthetically pleasing and practical for relatively smaller exercise spaces.

Abstract: Implementations of squat machines may include a seat coupled to a platform, a first foot brace directly coupled to the platform, a second foot brace directly coupled to the platform, a knee brace post coupled to and extending perpendicularly away from a first surface of the platform, a knee brace arm directly coupled to the knee brace post and extending perpendicularly away from a longest length of the knee brace post, and a knee brace directly coupled to the knee brace arm. The knee brace may be configured to contact the front of either a user's knees or shins while performing a squat exercise. The seat may be configured to temporarily contact a buttocks of a user while performing the squat exercise.

Abstract: A device including a first flow channel, a second flow channel and a body part including an inner volume. A first space of the inner volume is adapted to be filled with liquid and a second space of the inner volume is arranged to receive steam. The device further includes means for conveying a gas flow from the steam space of the inner volume via the first flow channel to the outside of the device during inhalation and means for conveying the exhaled gas flow from the outside of the device via the second flow channel to the first space of the inner volume. The device further includes means for measuring a flow and a temperature of an airflow, and means for adjusting the flow of the airflow mechanically and/or automatically. The present disclosure further relates to a method and a system.

Abstract: An apparatus for natural torso and limbs tracking and feedback for electronic interaction with fall safety support. The apparatus comprises a body harness worn on the body of a user, a support structure designed to bear the weight of the user in the event of a stumble, trip, or fall, and a plurality of tethers attached at one end to the harness and at the other end to the support structure. One or more sensors are integrated into the system to measure aspects of the user's movement and used as input to control a computer system. In the event of stumble, trip, or fall, all of, or a portion of, the user's body weight is borne by the tethers as a safety mechanism to prevent injury. The system is designed to be used with virtual reality systems wherein the user's vision is blocked or obscured by a virtual reality visor.

Abstract: Portable fitness monitoring methods are disclosed. In an embodiment, a portable fitness monitoring method includes a method for providing audible output to a user during an athletic activity using a portable fitness monitoring device. The method includes the steps of receiving an audio feedback file package that includes a first audio feedback file, updating the audio feedback file package, and processing the updated audio feedback file package to provide audible output to the user through an audio output device during the athletic activity.

Abstract: A system and method for analyzing and improving the performance of a body motion, which requires receiving, by a CPU, sensor data from sensors worn by a user; storing the transmitted sensor data in a data buffer; recognizing that a motion gesture occurred based on a signature of acceleration data in the buffered sensor data, extracting from the data buffer sensor data from a predetermined time window around the moment when the motion gesture occurred; automatically generating a regime file customized for the user based on the extracted sensor data, and generating in real-time a user interface displaying a representation corresponding to the motion indicated by the sensor data, wherein the CPU determines the signature of acceleration data by matching the buffered sensor data with stored motion signatures, wherein the regime file is automatically generated based on diagnostic parameters obtained from the sensor data associated with a motion activity category.

Abstract: A system and method for providing recommendations for a workout by a user. The system includes a workout engine configured to select the workout for the user based on user input and/or historical data, and one or more data sources, each of the one or more data sources providing information associated with the user and/or the workout. The system further includes a recommendation engine configured to receive the information associated with the user and/or the workout from the one or more data sources, and to generate one or more recommendations about the workout and/or the user before, during and/or after the workout by the user, the one or more recommendations being configured to optimize the performance of the workout by the user.

Abstract: Golf balls having covers made of thermoplastic polyurethane compositions are provided. Multi-piece golf balls can be made. In one embodiment, the outer cover layer is formed from a composition comprising a thermoplastic polyurethane and polydimethylsiloxane compound. Functionalized polydimethylsiloxane compounds also can be used to treat thermoplastic polyurethane golf ball covers. The cover composition and surface coatings can further include catalysts, ultraviolet (UV)-light stabilizers, and other additives. The coating methods have many benefits and the finished balls with thermoplastic polyurethane covers have good physical properties.

Abstract: Golf balls of the invention include at least one core layer comprised or consisting of a homogenous rubber-based core composition with a plurality of functionalized inorganic aluminosilicate ceramic microspheres dispersed throughout without agglomerating to create a relatively higher cross-link density of the core layer material. In golf balls of the invention, cross-link density gradients may be created between core layers by pre-electing the presence/absence, amount, type, and degree of functionalization of the plurality of functionalized inorganic aluminosilicate ceramic microspheres in two given core layers to target important properties such as resilience/CoR and desired playing characteristics such as distance.

Abstract: The present invention is directed to a golf ball having a non-planar parting line on its spherical surface.

Abstract: A sports ball is configured to enhance detection of spin properties by radar. The ball includes a spherical body having a first reflectivity with respect to radiation generated by a radar to be used in detecting spin of the ball. In addition, the ball includes a plurality of markers. Each of the markers has a second reflectivity with respect to the radiation generated by a radar to be used in detecting spin of the ball. The second reflectivity is different from the first reflectivity. The markers are distributed on the ball so that every great circle extending around an exterior surface of the ball is within a distance d of a projection on the exterior surface of the ball of at least one of the markers. The distance d is less than a radius of the ball.

Abstract: Examples of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a top portion of a golf club head includes an alignment aid having a first plurality of strip portions and a second plurality of strip portions bounded by a virtual outline. The first plurality of strip portions have different surface areas. The second plurality of strip portions have different surface areas. The first plurality of strip portions and the second plurality of strip portions touch or border upon the virtual outline. The first plurality of strip portions are spaced apart in a rear-to-front direction of the golf club head and are ordered by decreasing surface area. The second plurality of strip portions are spaced apart in the rear-to-front direction and are ordered by decreasing surface area. Other examples and examples may be described and claimed.

Abstract: The present invention generally relates to golf bags having a top frame (cuff) with club dividers for storing and organizing the clubs in different compartments. The club dividers are preferably made of a cord material. The walls of the top frame can be made of a lightweight metal and can have a sidewall, open loop, closed loop, or other structure. The lightweight top frame assembly can have handle and leg sub-assemblies. Three-dimensional printing methods can be used to form various structures in the top frame. The golf bag of this invention is durable, lightweight, comfortable to carry, and easy to use.