Abstract: The present disclosure relates to a device for applying electrical stimulation to biological tissues. Specifically, the present disclosure is related to a device for applying anodal/cathodal biphasic electrical stimulation to beta cells of the pancreas. Through application of biphasic stimulation to beta cells of the pancreas, insulin secretion can be increased in an effort to overcome deficiencies associated with diabetic patients.

Abstract: In a medical device system, a computer apparatus is configured to receive body surface electrical signals from an electrode apparatus including multiple external electrodes. The computing apparatus generates electrical dyssynchrony data from the body surface electrical signals during delivery of His bundle pacing pulses and identifies effective His bundle capture based on the electrical dyssynchrony data. The computing apparatus generates an indication of His bundle capture in response to identifying the effective His bundle capture.

Abstract: A feedthrough assembly includes: a ferrule; an insulating structure; and a seal fixedly securing the insulating structure within the ferrule, the seal comprising a glass and single-phase particulate dispersed therein; wherein the glass includes: 25% to 40% B2O3; 0 to 25% CaO; 0 to 25% MgO; 0 to 25% SrO; 0 to 10% La2O3; 5% to 15% SiO2; and 10% to 20% Al2O3; wherein all percentages are mole percentages of the glass.

Abstract: A method for waking up an implantable medical device from a dormant state, an implantable medical device, and a system that includes such an implantable medical device and an external device. The implantable medical device is woken up from a dormant state by sending a modulated wakeup signal via a wireless link from an external device. The modulated wakeup signal is demodulated by way of a demodulator circuitry of the implantable medical device so as to produce a demodulated wakeup signal. The demodulator circuitry is permanently ready for operation. An awake state of the implantable medical device is then activated in response to the demodulated wakeup signal.

Abstract: A lead-in-lead system may include a first implantable lead having a first electrode and a second implantable lead having a second electrode guided by the first implantable lead to an implantation site. The second electrode may be implanted in a patient's heart distal to the first electrode at the same implantation site or at a second implantation site. Various methods may be used to deliver the lead-in-lead system to one or more implantation sites including at the triangle of Koch for ventricle-from-atrium (VfA) therapy, at the right ventricular septal wall for dual bundle-branch pacing, or in the coronary vasculature for left side sensing and pacing.

Abstract: A subcutaneously implantable device includes a housing, a clip attached to a top side of the housing, an electrode, a prong, and a sensor in the prong. The clip is configured to anchor the device to a muscle, a bone, and/or first tissue. The electrode is configured to contact an organ, a nerve, the first tissue, and/or second tissue. The prong is configured to contact the organ, the nerve, and/or the second tissue. The electrode is positioned on the distal end of the prong. The sensor is operable to sense a physiological parameter and includes a temperature sensor, an accelerometer, a pressure sensor, a proximity sensor, an infrared sensor, an optical sensor, or an ultrasonic sensor. Circuitry in the housing is in electrical communication with the sensor and the electrode and is configured to sense electrical signals, deliver electrical stimulation, and/or to deliver a signal to a drug pump.

Abstract: A subcutaneous fat treatment system and method. An electrode is for application to a patient's epidermis above subcutaneous fat to be treated. There may optionally be a cooling subsystem for cooling the electrode. A sensor such as a microwave radiometer measures the temperature of the subcutaneous fat to be treated. In addition or in the alternative, a subcutaneous fat thickness measurement may be used. A radio frequency source is for applying radio frequency energy to the electrode. A controller subsystem is responsive to the sensor and/or the subcutaneous fat thickness measurement and controls the radio frequency source to determine the thermal dose applied to the subcutaneous fat being treated and automatically adjust the radio frequency energy supplied to the electrode subjecting the subcutaneous fat to a thermal dose of between 0.1 and 10.0.

Abstract: In one example in accordance with the present disclosure a method of normalizing cytokine levels in a blood stream of a subject is described. According to the method, an array of electromagnetic emitters is positioned proximal to the subject. An electromagnetic wave generator generates electromagnetic fields having a predetermined frequency. Cytokine levels are normalized in the blood stream of the subject by applying the electromagnetic fields to the subject through the electromagnetic emitters.

Abstract: There is herein defined a phototherapy treatment device for use in therapeutic and/or cosmetic treatment of a variety of skin conditions such as acne and psoriasis. In particular, there is defined a self-adhesive ambulatory phototherapy treatment device for use in therapeutic and/or cosmetic treatment of a variety of skin conditions such as acne and psoriasis wherein there is an in-built light source (e.g. plurality of LED light sources, a single OLED sheet of light emitting material or a single high powered LED with a diffuser), a battery and control electronics.

Abstract: To provide a hair drier capable of emitting red LED light to the scalp efficiently to improve the scalp environment, a hair drier of the present invention is arranged such that a cover body provided at an air outlet of a blower has a facing surface that faces the head of the user in a state where the cover body is covering at least a portion of the head of the user, the facing surface being provided with an LED light-emitting section configured to emit LED light to the scalp of the head.

Abstract: A loading apparatus is usable to embed radioactive seeds into carriers, while limiting exposure of the user to radioactive energy from the radioactive seeds. The loading apparatus facilitates accurate positioning of radioactive seeds within a carrier. The illustrated loaders comprise two components, a base and a lid, although in other embodiments the loaders may be separated into additional components.

Abstract: A material for brachytherapy is provided comprising a substrate having a longitudinal axis and a latitudinal, wherein the substrate comprises alternating peaks and valleys which are parallel to the longitudinal axis, the alternating peaks and valleys defining latitudinally extending pleats; and a plurality of medicament moieties positioned on the peaks and valleys of the substrate.

Abstract: A method and apparatus for marking a target with a radiopaque marker is disclosed. The method may include providing a radiopaque filament and inserting at least portion of the radiopaque filament into tissue. The filament may extend continuously and at last partially around a perimeter of the target so that the filament is disposed in a plurality of surgical planes to demarcate the target with the radiopaque maker.

Abstract: A method includes generating a nominal dose distribution based on an image and clinical goals. The method further includes generating a setup error dose distribution based on range and setup uncertainties. The method further includes generating a dose distribution for a parameter of an internal organ. The method further includes optimizing a planned dose distribution of an intensity modulated proton therapy plan by minimizing a total objective value including the nominal dose distribution, the setup error dose distribution dose distribution, and the dose distribution for the internal organ. The method further includes generating a final dose distribution for the intensity modulated proton therapy plan based on beam parameters of the optimized planned dose distribution. The method further includes controlling a proton therapy apparatus configured to deliver proton therapy based on the intensity modulated proton therapy plan with the optimized planned dose distribution.

Abstract: The invention relates to a system and method for generating a radiotherapy treatment plan on the basis of treatment goals comprising optimization objectives and/or constraints. A planning unit (7) generates a first treatment plan including treatment parameters for fulfilling first treatment goals in a first optimization cycle, and a decision unit (8) receives second treatment goals and compares the first and second treatment goals to 5 determine a modification of the treatment goals, assigns to the modification a category from a plurality of predetermined categories, wherein to each category a strategy from a plurality of predetermined strategies for treatment plan generation is allocated, and instructs the planning unit (7) to generate the second treatment plan in accordance with a strategy allocated to the determined category of modifications in a second optimization cycle.

Abstract: To provide a particle beam therapy device that expands an irradiation field while avoiding an increase in size of a scanning unit or an irradiation device including the scanning unit. A shift unit 36 is provided downstream of a scanning unit 34. The shift unit 36 deflects a carbon beam as a particle beam to shift the irradiation field, thereby forming an expanded irradiation field. The shift unit 36 includes a first shift electromagnet 42 that shifts the irradiation field in a Y direction and a second shift electromagnet 44 that shifts the irradiation field in an X direction. The scanning unit is dynamically controlled, and the shift unit 36 is statically controlled.

Abstract: In order to achieve improved dose control, a device for irradiating an object having an optically observable property is provided. The device includes an applicator for irradiating the object, and a detector system that is configured to capture light being emitted from an irradiated region and, based thereon, to generate a detector signal. A processor unit is configured to calculate a value for the property based thereon and, based on the calculated value, to determine a dose for the irradiation.

Abstract: A focused ultrasound device includes an ultrasound transducer having a piezoelectric element for generating ultrasound waves, a housing in which the ultrasound transducer is installed, and a camera module configured to photograph a surface of a human body onto which the ultrasound waves generated by the ultrasound transducer are irradiated.

Abstract: Photoprotective cosmetic compositions having at least reduced shine, stickiness, whitening and/or fluffiness and/or enhanced SPF contain an effective amount of at least one UV radiation filtering agent, at least one aqueous phase and at least one apolar wax having a melting point greater than or equal to 30° C. and a fusion enthalpy of less than 250 J/g, formulated into a topically applicable, cosmetically acceptable carrier therefor.

Abstract: An air purifier with an integrated air filtering mask includes a housing having a housing-base and a housing-body. The housing-base is provided with a filter-tube coupling portion and a plurality of air inlet holes around the filter-tube coupling portion. The housing-body is provided with a fan receiving slot and a plurality of air owlet boles passing through the fan receiving slot. A fan is disposed in the fan receiving slot. A casing has'a mask and a conduit. The mask is detachably coupled with the fan receiving slot, and is provided a circulation port and a window. A first port of the conduit is detachably coupled with the filter-tube coupling portion of the housing. A second port of the conduit communicates with the circulation port of the mask. An air filter is disposed at the first port of the conduit.

Abstract: Respiratory protection systems are provided containing a form-fitting facial frame and a removable filter media. The respiratory protection systems can alleviate the problems with fit and comfort of traditional respiratory protection systems. The form-fitting facial frame can intimately contact the face of a subject and can be configured to removably secure a filter media. The form-fitting facial frame can include an upper frame portion configured to intimately contact the dorsum nasi and cheekbone of a subject, and lower frame portion configured to intimately contact the jaw line of the subject. In some embodiments, the form-fitting facial frame is manufactured based upon a facial feature of a subject. The form-fitting facial frame can be manufactured by 3D printing. The respiratory system can be used with common mechanical filter media including N95 and N100 filter media.

Abstract: A 3-dimensional (3D) nasal pod structure is described having a filter that fits in the nasal cavity to capture particles such as pollen, allergens, pollution particles present in air when breathing through the nose.

Abstract: A nasal pod assembly is disclosed that facilitates the insertion of a nasal filter pod into a user's nostril.

Abstract: A system for monitoring a fall arrest device, where said fall arrest device is a lifeline of a flexible rope or track type, comprising: a first sensor (15) for measuring the oscillations of said fall arrest device; a control unit (13) being electrically connected to said first sensor (15); said control unit (13) being electrically connected to a control centre (45); said control centre (45) being designed to evaluate whether an event selected from among a series of predefined events has occurred, based on the measurements carried out by said first sensor; in the case of a positive outcome said control centre (45) being designed to warn of the occurred event, with a signal.

Abstract: A hot melt safety door holder device includes: a first fixing part on one side of swing end of swing door sheet; a holder with a transverse through hole and the outer hole end faces towards the first fixing part; a second fixing part in the transverse through hole, the first radial end faces towards the outer hole end of transverse through hole, the second radial end faces towards the inner hole end; a conically cylindrical space, formed between the periphery of the second fixing part and the transverse through hole, and the inside and outside diameters of the end between the transverse through hole and the second fixing part corresponding to the space tapering end of conically cylindrical space are fitted with each other. The shape of the low-melting metal material filled in the conically cylindrical space matches the shape of conically cylindrical space, resulting in equal wall thickness.

Abstract: The present disclosure relates broadly to a fire control system generally comprising a capture device arranged to capture heat associated with a fire and its by-products, a heat exchanger associated with the capture device for conversion of a working fluid to an expanded working fluid, and a delivery device operatively coupled to the heat exchanger configured to deliver the expanded working fluid to the fire for control of the fire. The fire control system may also be configured so as to draw by-products of the fire into a nozzle, or entrain oxygen through the nozzle, for acceleration through the nozzle and toward the fire.

Abstract: A portable fuel container includes a fuel reservoir and an access port therefor, and an elongate flame mitigation device in the fuel reservoir behind the access port. The flame mitigation device includes an open mouth sealed around the access port, a closed bottom opposing the mouth, and an intermediate tubular sidewall. In addition, the flame mitigation device has a woven construction. In relation to woven construction, the flame mitigation device includes inelastically resiliently flexible interwoven warps and wefts. Moreover, the flame mitigation device interstitially defines quenching openings between the warps and the wefts configured to allow liquid fuel therethrough, but prevent air-fuel mixtures ignited as flames from propagating therethrough. Moreover, the flame mitigation device is elastically flexible to hold its shape, but elastically flex under manual manipulation.

Abstract: An access hatch located on the exterior of a building, the interior of the access hatch including a coupling so as to provide connection of an exteriorly based water hose, tube, or pipe to link with an interiorly located water distribution system. The access hatch may be located on an exterior wall or the exterior of a building's roof. The access hatch has vertical sidewalls defining an area and which may additionally contain an exterior cover to prevent this defined area from being exposed to the elements. The cover may be on a hinged cover, or may be completely removable.

Abstract: An exercise accessory may be a component of a leg lift exercise system assembly. The exercise accessory may be useful for a user to hold themselves up by the arms to perform leg lifts, among other exercises. The accessory has an angular adjuster to allow a user to adjust the positioning of his or her forearms during the exercise. The angular adjuster has a cage which can attach to and suspend from an overhead bar, and an apertured base having radial tines. An indexer may be able to rotatably index to and rest within the radial tines. Rotating the indexer when tension is not applied to the system allows the user to adjust angular positioning. From the indexer and through the aperture an arm support is suspended.

Abstract: The present disclosure generally pertains to barbell and dumbbell support systems that allow for a user to perform exercises without requiring movement of the body of the user from the proximity of weight support assemblies when weights are in use. Weight support systems include extendable arm assemblies for the holding and positioning of barbells or dumbbells in a location conducive to performing exercises. Extendable arm assemblies automatically retract when a user removes the barbell or dumbbells from the assemblies, allowing the user to perform the intended exercise without moving away from the system. The retracted position of the extendable arm assemblies allows the user to replace the weights without the assistance of others at the conclusion of the exercise.

Abstract: The present disclosure relates to a resistance training exercise device that includes a frame; a holder coupled to the frame, the holder defining a lever channel for receiving a forearm of a user; the holder and the frame configured to rotate with the forearm about an elbow relative to an upper arm when the user is performing a rotary resistance training exercise; and a weight support for receiving one or more weights thereon, the weight support fixed to the frame and spaced apart from the holder in a direction selected to maintain, throughout the resistance exercise, an angle between the upper arm and the weight support that is greater by a constant value than an angle between the upper arm and the lever channel.

Abstract: A low friction rehabilitation board having an integral band retaining feature is described. The rehabilitation board may have a coefficient of static friction of no more than about 0.5 and in some embodiments no more than about 0.06. The rehabilitation board has a plurality of band retaining feature configured along one or both ends and may be an integral band retaining features being formed in the board. Additionally, the rehabilitation may include one or more band retaining features on one or both sides of the board. The unique configuration of the band retaining features enables rehabilitation method heretofore not possible with a single board. Resistance bands may be retained in the band retaining features and coupled to a user's limb, such as a foot or ankle, to resist motion, such as sliding or extending the foot along the low friction surface of the rehabilitation board.

Abstract: An exercise apparatus has a repositionable crank with a crank drive. The crank drive is housed in a base unit mounted on a platform. Various exercise machines such as a stationary bike, rowing machine, and elliptical machine are selectively mounted to the base unit and engage the crank drive to provide a variety of exercises.

Abstract: The present invention relates to a display device including a communicator configured to communicate with an external apparatus that operates for a workout of a user; a display configured to display an image; and a controller configured to determine workout conditions of the user, and control the communicator to transmit a control signal to the external apparatus so that the display can display a corresponding image and the external apparatus can change the operation in accordance with the determined workout conditions of the user.

Abstract: An exercise training device for connection to a laterally extending overhead bar and use in modifying a toes to bar exercise, including at least one bar mounting assembly, an elongated, laterally extending target portion, and a spacer portion connected at a first end to and extending longitudinally away from the at least one bar mounting assembly, and connected at an opposed second end to the elongated, laterally extending target portion. Also disclosed is a method of positioning an exercise training device on a laterally extending overhead bar to modify a toes to bar exercise, including connecting to the laterally extending overhead bar an exercise training device having the aforementioned structure, and adjusting the exercise training device to extend downward and forward from the laterally extending overhead bar.

Abstract: Improved exercise assemblies and related methods of use are provided. More particularly, the present disclosure provides advantageous exercise assemblies that are adjustable, changeable and/or rotatable. The present disclosure provides for an exercise assembly that can function as a straight pull-up bar in one arrangement, and can also function as a dynamic, range-of-motion exercise assembly in another arrangement. The exemplary exercise assembly includes an advantageous design that permits users to not only perform straight bar pull-ups, but also allows users to quickly and easily convert the assembly into a two-handled, variable resistance, bicycle-style crank (e.g., a rotating bicycle pull up bar assembly) in which the user rotates two handles of the bar similar to how a cyclist rotates bicycle pedals.

Abstract: The invention relates to an exercise device (10) for strength training. The exercise device (10) includes a device frame (12) for operative coupling to a load during a strength training exercise. The device frame (10) defines a device track (24) and a handle assembly (34) for operative attachment to the device frame (12). The handle assembly (34) including (i) a hand grip (36) to be held by a user during the strength training exercise and (ii) a track follower formation (38) attached to the hand grip (36). The track follower formation (38) is operatively adapted for movement along the device track (34) during the strength training exercise.

Abstract: A system and method for range of motion analysis while exercising, including methods for constructing user movement profiles based on repeated and typical user movements during exercises as are typical for an adult of a user's age, weight, etc., and capable of warning a user of unhealthy, unsafe, or anomalous movement patterns during exercise, using a balance trainer, range of motion analyzer, and a plurality of sensors in conjunction with an exercise device, in an effort to reduce health risks to users during exercise with an enhanced or mixed reality exercise device.

Abstract: A system and method for analyzing and improving the performance of a body motion of an animal or human subject requires instrumenting a subject with inertial sensors, monitoring a body motion of interest, converting sensor data into motion data and animation, comparing the motion data with existing data for motion related performance parameters, providing a real-time, information rich, animation and data display of the results in color coded displays; and based on the results prescribing a training regime with exercises selected from a library of standardized exercises using standardized tools and training aids.

Abstract: A system of estimating acclimatization to environmental conditions, and providing a corrected fitness level estimates based on said acclimatization level. The environmental conditions are particularly related to heat and altitude. At first previous training history is provided including a plurality of day records, where each day record includes a date stamp and information regarding altitude and optionally temperature and humidity and training history including timestamp and training load data from executed exercises in stored records.

Abstract: A method for displaying archived exercise classes comprising displaying information about archived exercise classes that can be accessed by a first user via a computer network on a display screen at a first location, wherein the first user can select among a plurality of archived classes, outputting digital video and audio content comprising the selected archived class, detecting a performance parameter for the first user at a particular point in the selected class, displaying the performance parameter on the display screen, and displaying performance parameters from a second user at a second location on the display screen such that at least one of the performance parameters from the first user and at least one of the performance parameters from the second user at the same point in the class are presented for comparison.

Abstract: A resistance force is controlled such that a user's effort against the resistance force results in a first isokinetic seed movement, wherein the user is an exercise machine user using an exercise machine. The resistance force required to effect the first isokinetic seed movement is associated with a predetermined force-velocity profile. A strength determination of the user is made based at least in part on the required resistance force and the associated predetermined force-velocity profile.

Abstract: Embodiments disclosed herein relate to carabiners, carabiner retrieval devices and systems, and methods of retrieving a carabiner. In an embodiment, a carabiner retrieval device includes a neck, a retention device, and a retrieval cord retention structure. The neck has a length and includes a first end spaced from a second end along the length. The retention device extends from the first end of the neck at an obtuse angle relative to the length of the neck, and is configured to be attached to a gate of a carabiner. The retrieval cord retention structure extends from the second end of the neck, and is configured to retain a retrieval cord. When the retrieval cord is coupled to the retrieval cord retention structure and the retrieval cord retention device is attached to the gate of the carabiner, the gate opens responsive to the retrieval cord being pulled in a predetermined direction.

Abstract: A sports ball system for calculating movement characteristics has a sports ball. The sports ball monitors movement characteristics of the sports ball. A wearable device receives data transmitted by the sports ball. The wearable device analyzes and displays the data transmitted.

Abstract: Golf club heads are described having a club head portion, a shaft portion connected to the club head portion, and a grip portion connected to the shaft portion. The club head portion has a heel portion, a sole portion, a toe portion, a crown portion, a hosel portion, and a striking face. The striking face can have a center face roll contour, a toe side roll contour, a heel side roll contour, a center face bulge contour, a crown side bulge contour, and a sole side bulge contour. The toe side roll contour can be more lofted than the center face roll contour. The heel side roll contour can be less lofted than the center face roll contour. The crown side bulge contour can be more open than the center face bulge contour, and the sole side bulge contour can be more closed than the center face bulge contour.

Abstract: Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a front portion, a rear portion, a toe portion, a heel portion, a top portion, and a bottom portion. The front portion may include a front pocket defined by an interior wall. A face portion may be positioned in the front pocket. The material of the face portion may have a substantially higher yield strength than the material of the interior wall. Other examples and embodiments may be described and claimed.

Abstract: A golf club having a head with a series of tracks forming a three-dimensional pattern; weights for positioning along channels; and a mechanism for securing the weights at positions along the channels so as to customize center of gravity and moment of inertia. The channels can all interconnect to allow a weight to be moved from one to another. The club can include a removable cover for at least a portion of the surface to cover the channels and the weights. The weights can comprise a spherical member disposed in a channel; a member external to a surface of the head; and a coupling between the spherical member and the external member to allow the spherical member and the external member to capture between them a wall in which a track is formed. The channels may be in the removable cover, or below the removable cover, in the head.

Abstract: The disclosure relates to a golf putter head and a golf putter including the putter head. The golf putter head comprises a putter head having a hitting face on which a hitting unit is distributed. The rigidity of the hitting unit is increased from the middle to both sides in the width direction of the hitting face. The golf putter comprises a putter shaft and a putter head coupled to putter shaft.

Abstract: Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion with a toe portion, a heel portion, a rear portion, a front portion with a strike face, a sole portion, and a top portion with a plurality of ports. The body portion may define a periphery of the golf club head. The golf club head may also include a plurality of weight portions with each weight portion disposed in one port of the plurality of ports. Other examples and embodiments may be described and claimed.

Abstract: The present disclosure relates to a golf tee, and more particularly, to a golf tee in which a portion on which a ball is placed is formed of a flexible material so as to prevent the tee from being lost or damaged by being broken or displaced due to an impact applied thereto by a golf club head when making a tee shot, and which is configured to be stably fixed and to be easily stuck into/pulled out from the ground and to maintain the initial height of the ball constant so as to reduce the inconvenience of adjusting the height of the ball whenever the tee is inserted into the ground.