Abstract: Described herein are neuromodulator (e.g., neuromodulation apparatuses) that include an LED driver integrated circuit (IC) that is adapted to operate as a pulse generator for the neuromodulator.

Abstract: A wearable phototherapy display device comprises a display unit and a light source; wherein the display unit has an imaging plane, and the imaging plane is disposed directly in front of the human eye; the light source emits light having a peak wavelength between 400 nm and 1400 nm, and the light emitted by the light source is directed towards at least a part of a periocular region; the light source comprises a light-emitting surface, and the included angle between the light-emitting surface and the imaging plane is less than 30 degrees.

Abstract: The present disclosure relates generally to a hair-removal apparatus, which includes a main body and a light-filtering member, with at least one sensing element disposed thereon, detachably connected to the main body. When the light-filtering member is connected to the main body, the main body recognizes the sensing element. The light-filtering member is detachably connected to the main body, so that users can easily replace the light-filtering members of different wavelengths by simply inserting and pulling, which solves the problem that functions of the existing household hair-removal devices cannot be easily switched. In addition, the sensing element is disposed on the light-filtering member, which is easy to set different combinations of the sensing elements according to multiple functions, and can mass-produce the light-filtering member to reduce the cost of production.

Abstract: A hair removing device includes a reflector, a light source, a first light-transmitting body, two elastic members, a housing defining an air inlet and an air outlet, and a fan for drive air flow from the air inlet to the air outlet. The reflector is a conductor. The light source is a strip-shaped gas excitation light source and arranged opposite to the reflector. The light source is used to emit light when excited by the reflector after the reflector being conducted. A distance between a body of the light source and the reflector is greater than zero and less than or equal to 0.3. The first light-transmitting body is arranged on a light exiting side of the reflector and cooperates with the reflector to define a cavity to receive the light source. Each of the two elastic members being fixed to one of two ends of the light source.

Abstract: Devices, systems, and methods for treating dementia or Alzheimer's disease in a subject in need thereof. In one example, chronic visual stimuli having a frequency of about 30 Hz to about 50 Hz, and more specifically about 40 Hz, are non-invasively delivered to the subject to entrain gamma oscillations in multiple brain regions of the subject, including the prefrontal cortex (PFC) and the hippocampus. The entrained gamma oscillations modulate neuronal activity across multiple brain regions (e.g., facilitate functional binding of neural networks at low gamma frequencies) to induce various neuroprotective effects (e.g., amelioration of amyloid plaques and tau hyper-phosphorylation) and reduce neurodegeneration. Neuronal activity mediated by the chronic visual stimuli reduces an immune response in microglia and ameliorates aberrantly modified genes and proteins involved in membrane trafficking, intracellular transport, synaptic function, neuroinflammation and DNA damage response.

Abstract: An imaging apparatus includes: at least one light source that emits excitation light for irradiating an object including at least one light emitter; a coding filter array including filters whose transmission spectra differ from each other; an image sensor that captures an image of object light, which is generated by irradiating the object with the excitation light, through the coding filter array and generates compressed image data; and a processing circuit that generates hyperspectral image data based on the compressed image data. The object light includes emission light, which is produced by the at least one light emitter by absorbing the excitation light, and reflection light of the excitation light reflected by the object. The filters include two filters whose transmission spectra differ from each other. A spectrum of the excitation light overlaps a transmission region in the transmission spectrum of each of the two filters.

Abstract: The present disclosure relates generally to a portable hair removal apparatus The portable hair removal apparatus-includes a hair removal mechanism for contacting the skin to remove hair, and a housing. The housing defines an accommodating space, and the hair removal mechanism is accommodated therein. The hair removal mechanism includes a light-exit portion for emitting light irradiated to the hair to be removed, and a contact portion. The contact portion is exposed from the accommodating space and disposed in a light-emitting direction of the light-exit portion. The contact portion includes a light-transmitting crystal disposed in the light-emitting direction of the light-exit portion, and the light-transmitting crystal is in contact with the skin. In the field of portable hair removal devices, the light-transmitting crystal is provided on the contact portion, to contact the skin for cold compress, reducing the burning sensation on the skin caused by the light-exit portion.

Abstract: An exercise system includes a lamp device having a main body, a plurality of lighting elements and a controller for performing wireless communication. The system includes a platform provider and a mobile application for use with a user interface device. The mobile application includes instructions for allowing a user to select from a library of video exercise routines stored on the platform provider, and to create a customized workout video. The lamp device is communicatively linked to the user interface device and is selectively activated by the platform provider during execution of the workout video to function in a heat producing mode, an infrared mode, a near-infrared mode, a far-infrared mode and a red light therapy mode.

Abstract: Methods, devices and systems for delivering light therapy to human or non-human animal subjects. Included are shapeable light therapy devices which are formable into different shapes suitable for delivery of therapeutic light to different regions of the subject's body and will retain the desired shape without a need for the use of a strap or other shape-retaining apparatus. Also included are light therapy devices that, in at least some modes of operation, deliver light that is not visible to the human eye and which include indicator(s) to indicate to a user and/or to the subject being treated when non-visible light is actually being emitted.

Abstract: A phototherapy device (100) and a phototherapy instrument (500), comprising a near infrared irradiation module (110) used for emitting near infrared light to the head, and a control component (120) used for controlling the operation of the near infrared irradiation module (110) and coupled to the near infrared irradiation module (110). A method for using near infrared light for therapy, which comprises applying a first, optional second, optional third or more near infrared lights to the head of a patient. The device and method are used for treating Alzheimer's disease, improving brain mitochondrial function and ATP levels, promoting amyloid beta protein (A?) decomposition, reducing A? deposition, reducing damage to nerve cells, improving nerve tissue repair and regeneration capabilities, improving cognitive ability etc. A therapy method using the phototherapy device (100) or the phototherapy instrument (500), and a computer readable recording medium controlling required near infrared light.

Abstract: An eye & nose multi massager that massages around eyes and inside the nose is proposed. The massager is equipped with a pillow eye mask with fixed bands that cover around eyes; a housing installed to fix the shape of the pillow eye mask; the body of the device installed inside the above housing with the controller to provide options such as vibration, heating, air pressure and other massages to the mask; the rhinitis treatment function inserted through the nose working together with the above body; and a remote controller connected with the panel assembly to manage the options of the body related to the rhinitis treatment function. It's possible to reduce eye fatigue and improve the effects of treatment with the help of thermal massage that works a heat pack if the massager is used.

Abstract: A system and method for detecting high impedance faults (HIFs) in an electrical distribution system may include obtaining a first current signal of a first electrical conductor, determining, based on a time period, a first moving window for the first current signal and a second moving window for a second current signal, determining a first instantaneous phase of the first moving window and a second instantaneous phase of the second moving window, determining a first frequency spectrum and a second frequency spectrum based on the first instantaneous phase and second instantaneous phase respectively, determining an error spectrum corresponding to a difference between points of the first frequency spectrum and the second frequency spectrum respectively, generating an error index based on the error spectrum, and identifying a trigger event at the first electrical conductor based on a comparison between the error index and a reference threshold.

Abstract: A portable hair removal device (10), comprising a head portion (30), and a housing (20) connected to one end of the head portion (30). An emitter capable of emitting light is provided in the housing (20), and the light emitted by the emitter passes through the head portion (30) and then acts on the skin for hair removal. The head portion (30) is provided with at least a phototherapy lamp (32), and light emitted by the phototherapy lamp (32) acts on the skin through the head (30) and takes care of the skin. The portable hair removal device (10) has rich functions and a good skin care effect.

Abstract: A mouthwash for fluorescence endoscopic dental imaging includes at least one fluorescent dye and a liquid base. A method for fluorescent endoscopic dental imaging includes orally administering a mouthwash to a subject; waiting a predetermined period of time; removing excess mouthwash from the subject; illuminating the subject with visible or near-infrared light; and capturing fluorescent light from the subject to create an image.

Abstract: Object: A building that enables lighting and air-conditioning to be effectively linked with each other is configured. Resolution means: An air-conditioning device including a connector receiving portion is installed on a ceiling, and the air-conditioning device and a plurality of lighting fixtures disposed around the air-conditioning device are electrically connected to each other with wirings provided for the number of the plurality of lighting fixtures installed around the air-conditioning device. Further, the air-conditioning device supplies power converted into a power voltage for the lighting fixtures to the plurality of electrically connected lighting fixtures. A wiring that passes through the rear of the ceiling is taken out of an opening of a ceiling member, and is connected to the lighting fixtures, so that the lighting fixtures are installed on the ceiling.

Abstract: The embodiments herein provide an LED based vaginal light therapy device for a plurality of bacterial and fungal infections. The device comprises an LED body, a cervix support, a single or a plurality of LEDs, a switch, a tether, microchip and a battery. One end of the device comprises a cervix support to place the device smoothly against the cervix. A plurality of LEDs is provided over the LED body. The LED body comprises one or more LEDs and each LED emits a light having a wavelength in a therapeutic zone of light. The light emitted are in a range of blue light and/or red light. The microchip is housed within the LED body. The microchip connects a battery to the single or plurality of LED's and is further connected to the switch.

Abstract: A phototherapy treatment apparatus and methods are provided. In particular, the present disclosure provides a phototherapy treatment apparatus configured to diffusely transmit light emitted from a light source to a patient.

Abstract: A system for altering the eye color of a patient with a color alteration procedure includes a laser system having a housing around at least one component of the laser system. The laser system also has a perimeter circuit configured to detect a breach of the housing based on the perimeter circuit being broken resulting in an electrical current flowing through the perimeter circuit being ceased or a change in resistance in the perimeter circuit. The system also includes software that detects, by the perimeter circuit, the breach based on the perimeter circuit being broken. The software also executes, based on the breach, an electronic lockout of the laser system such that the laser system cannot be operated without receipt of a command lifting the electronic lockout.

Abstract: The present invention relates to a system for stimulating alertness in a subject within an environment exposed to an ambient light having a fluctuating ambient light illuminance. The system comprises an optical generator with a light source configured to generate a stimulating light having a stimulating light irradiance; and a driver coupled to the light source for controlling the stimulating light irradiance; an ambient light sensor configured to monitor the ambient light illuminance in real-time; and a controller operatively coupled to the optical generator and to the ambient light sensor to control the stimulating light irradiance in response to the ambient light illuminance monitored by the ambient light sensor, the controlling comprising capping the stimulating light irradiance to a maximal irradiance value based on the monitored ambient light illuminance. The present invention also relates to a method for stimulating alertness in a subject.

Abstract: A system configured to cut leaflet tissue at a cardiac valve may comprise a guide catheter having a proximal end and a distal end, wherein the distal end of the guide catheter is steerable to a position above a cardiac valve. The system may also include a hook catheter having a proximal end and a distal end, the hook catheter configured to extend from the distal end of the guide catheter through a first orifice of the cardiac valve. Further, the system may comprise a cutting mechanism extending from the hook catheter, the cutting mechanism configured to cut a portion of leaflet tissue of the cardiac valve. Finally, the system may include a handle coupled to the proximal end of the guide catheter, the handle comprising at least one control operatively connected to the cutting mechanism.

Abstract: Medical ablation devices with user and patient feedback are disclosed herein. An example system a first haptic feedback element, a handpiece that is configured to deliver therapeutic light, a foot pedal that is configured to receive user input to control the therapeutic light, and a controller including a processor and memory, the processor executing instructions stored in the memory to: determine a selection of an operating mode of a plurality of operating modes, the operating mode having a haptic feedback feature; receive the user input from a user; and cause the first haptic feedback element to generate haptic feedback based on the user input.

Abstract: The embodiment discloses a rhinitis treatment device including a frame covering a nose; a substrate disposed inside the frame; and a plurality of light emitting devices disposed on the substrate, wherein the substrate includes: a pair of first regions spaced apart from each other in a first direction to face both sides of the nose; and a second region disposed between the pair of first regions and extending in a second direction from a tip of the nose toward a root of the nose, and wherein the plurality of light emitting devices includes a plurality of first light emitting devices disposed in the pair of first regions.

Abstract: A system for improving a hair condition is provided in various embodiments. The system can have a sensor device having at least one sensor for detecting a hair condition parameter and a treatment device. The treatment device can have an illumination device for illuminating a scalp of a user with light and an electronic circuit device coupled to the sensor device for receiving the detected hair condition parameter and/or a treatment parameter determined from the hair condition parameter by employing the sensor device, wherein the electronic circuit device can be configured to control an illumination of the scalp of the user using light by employing the illumination device based on the received detected hair condition parameter and/or the treatment parameter.

Abstract: A sanitizing device particularly suitable for sanitizing personal use items such as a menstrual cup. The sanitizing device includes top and bottom half members, top and bottom reflective members positioned within the top and bottom half members, respectively, and a planar quartz glass member to ensure that all interior and exterior surfaces of the menstrual cup are adequately exposed to UVC light to achieve sanitization.

Abstract: Systems and methods for treating a fibrous mass associated with a condition such as Morton's neuroma, plantar firbroma, or Achilles tendinopathy are disclosed. According to illustrative implementations, exemplary methods may comprise identifying a location of the fibrous mass and non-surgically delivering electromagnetic energy to the fibrous mass.

Abstract: A device comprising an upper housing containing a polarized light emitting diode array and a plurality of electronically conductive wires coupled to the polarized light emitting diode array. The array comprises a plurality of polarized light emitting diodes capable of generating polarized light having a wavelength of one thousand, one hundred nanometers to a polarized light having a wavelength below three hundred, eighty nanometers. An intermediate arm and a lower arm rotatably couple the upper housing and a base. The base containing an electronic control module which is electronically coupled to the array of the upper housing.

Abstract: Provided is a medical device assembly for detection of medical device components and/or mating thereof. The medical device assembly may include a first medical device component having at least one first resonant structure, which may have a first resonant frequency spectrum. A second medical device component may have at least one second resonant structure, which may have a second resonant frequency spectrum different than the first resonant frequency spectrum. Upon mating of the first medical device component to the second medical device component, the first resonant structure(s) and the second resonant structure(s) may combine to have a third resonant frequency spectrum, which may be different than the first resonant frequency spectrum and the second resonant frequency spectrum. A system and method are also disclosed.

Abstract: A system and method for sterilizing a wheelchair, stretcher or the like, that comprises an intravenous (IV) pole attaching to the wheelchair or stretcher having an electrical connector at the pole top, and a reflective drape having an interior lined with UV LED lights that electrically connects to the connector on top of the IV pole when draped over the wheelchair or stretcher. The UV LED lights sterilize the wheelchair or other equipment that is under the drape after a period of exposure to UV radiation without using disinfectant chemical sprays or wiping with disinfectant cloths and without staff attention.

Abstract: Systems and methods are described for treatment of neurological conditions in which transcranial illumination using infrared, near-infrared and/or red wavelengths of light are delivered into the brain of a patient using a portable head wearable device. Systems and methods are also described to deliver light to patient tissues for photobiomodulation, particularly through the patient's mouth.

Abstract: An illuminated bassinet including a light source for delivering therapeutic light and anti-bacterial light, where an interlock prevents the anti-bacterial light from being emitted while an infant is located in the bassinet. Also, a surgical illuminator configured to concurrently or alternately emit different wavelengths of light for treating a physiological condition and for affecting perception of the surgical opening.

Abstract: The embodiments herein provide an LED based vaginal light therapy device for a plurality of bacterial and fungal infections. The device comprises an LED body, a cervix support, a single or a plurality of LEDs, a switch, a tether, microchip and a battery. One end of the device comprises a cervix support to place the device smoothly against the cervix. A plurality of LEDs is provided over the LED body. The LED body comprises one or more LEDs and each LED emits a light having a wavelength in a therapeutic zone of light. The light emitted are in a range of blue light and/or red light. The microchip is housed within the LED body. The microchip connects a battery to the single or plurality of LED's and is further connected to the switch.

Abstract: Systems and methods for treating a fibrous mass, which is comprised of a Morton's neuroma, are disclosed. In one exemplary implementation, a method may comprise identifying a location of the fibrous mass and non-surgically delivering electromagnetic energy to the fibrous mass. Embodiments may include delivering the energy via a Nd:Yag laser at various specified parameters, such as duration, pulse count, and tissue depth, among others.

Abstract: An illuminator for photodynamically diagnosing or treating a surface includes a plurality of panels. The illuminator further includes a plurality of light sources, each mounted to one of the plurality of panels. The plurality of light sources are configured to irradiate the surface with substantially uniform intensity visible light. The illuminator also includes a heat source configured to emit heat to a patient. The heat increases the generation of a photoactivatable agent and thus shortens the time needed to complete photodynamic therapy.

Abstract: A modular wearable optics device including: at least one wearable support element; one or more active optical elements adapted in use to display an image to a user; one of a plurality of bridging elements selected to position or orientate the one or more active optical elements in a predetermined location based on one or more anthropometric characteristics of the user.

Abstract: A portable lighting device has an upright configuration and a folded configuration. In the upright configuration, the portable lighting device provides lighting directed to a workspace area. In the folded configuration, the legs of the portable lighting device are rotated into a compact position for transport or storage. The portable lighting device includes lugs to hold one or more objects, which helps increase the surface area of the workspace. The portable lighting device is suitable for different uses of tradespersons and hobbyists. For example, a user can use the portable lighting device while working on radio-controlled car or electrical or hardware repairs.

Abstract: A wearable device includes a support structure wearable by an individual and a UVC light source mounted on the support structure. When the support structure is worn by the individual the UVC light source is directed at oral and nasal cavities of the individual. The wearable device can be eyeglasses.

Abstract: A portable sanitizing system, comprising a wand assembly including a sanitizing head having an ultraviolet (UV) lamp. A case assembly includes a cover coupled to a main body. The cover is configured to be moved between an open position that exposes a storage chamber and a closed position. The wand assembly is configured to be stored in the storage chamber when not in use and removed from the storage chamber to disinfect one or more components with UV light emitted by the UV lamp.

Abstract: A lighting apparatus including a controller, an LED driver, and an LED luminaire including: a first light emitting unit for general lighting; and at least one of a second light emitting unit to cause production of vitamin D upon irradiation, a third light emitting unit to cause production of a cell activating substance upon irradiation, and a fourth light emitting unit to sterilize pathogenic microorganisms, in which the controller controls the LED driver to change a color temperature of the first light emitting unit in accordance with a change in a color temperature of sunlight, and to change an irradiance of light emitted from at least one of the second, third, and fourth light emitting units according to time, and the LED luminaire includes a greater number of the first light emitting unit than any of the second, third, and fourth light emitting units.

Abstract: A heat lamp is provided that minimizes visual obstructions between an individual and a food service line, while more evenly distributing heat across food. The heat energy penetrates into the food and does not merely heat the surface. Different heating capabilities can be provided by locating the lamp head at different positions over a large adjustable height range. Additional lighting elements provide illumination to heated surfaces to improve visual appeal. Each heat lamp on a service line may be connected to an adjacent heat lamp through built-in power receptacles. The surfaces of the heat lamp are sealed and/or made of easily cleaned substances and have features compliant to one or more industry standards. The heat lamp may be easily transportable and may be resistant to damage.

Abstract: Light stimulation systems and methods for elevating testosterone levels in male patients.

Abstract: A light generator comprises a light conversion device and a light source arranged to apply a light beam to the light conversion element. The light conversion device includes an optoceramic or other solid phosphor element comprising one or more phosphors embedded in a ceramic, glass, or other host, a metal heat sink, and a solder bond attaching the optoceramic phosphor element to the metal heat sink. The optoceramic phosphor element does not undergo cracking in response to the light source applying a light beam of beam energy effective to heat the optoceramic phosphor element to the phosphor quenching point.

Abstract: An irradiation device capable of emitting electromagnetic radiation at variable beam angles, comprises, a housing assembly including a longitudinal shell, the longitudinal shell having a first end and a second end, a first end cap assembly provided at the first end of the longitudinal shell, and a second end cap assembly provided at the second end of the longitudinal shell. Further, the irradiation device comprises a rotate and lock mechanism adapted to allow rotational adjustment of the longitudinal shell, a plurality of lenses provided along with the longitudinal shell, wherein each one of the plurality of lenses has a distinct set of optical characteristics when compared with other lenses of the plurality of lenses and a radiation source configured to emit electromagnetic radiation, provided within the longitudinal shell.

Abstract: A voltage indicator includes a polypeptide sequence comprising a voltage-sensitive opsin domain and a capture protein domain arranged and disposed to capture a fluorescent dye ligand. When the fluorescent dye ligand is captured and the voltage indicator is bound to a cell membrane, an increase in voltage across the cell membrane causes an increase in fluorescent emission.

Abstract: A mobile electrocardiogram (ECG) device is described, comprising an electrode assembly comprising electrodes, wherein the electrode assembly senses heart-related signals when in contact with a body of a user, and produces electrical signals representing the sensed heart-related signals. The mobile ECG device further comprises a converter assembly electrically connected to the electrode assembly, configured to convert the electrical signals to a modulated signal, wherein the modulated signal carries the electrical signals representing the sensed heart-related signals. The mobile ECG device further comprises a transmitter that transmits the modulated signal wirelessly to a computing device. The mobile ECG device further comprises a light-emitting device to facilitate an optimal placement of the electrode on the body of the user. The mobile ECG device further comprises a housing containing the electrode assembly, the converter assembly, the transmitter, and the light-emitting device.

Abstract: A multifunction LED lighting device improves technical and functional performance compared to known lighting appliances, while also optimizing yield and satisfying demand for aesthetics and reduced consumption. The device includes: a lighting body including an LED assembly; a frame for connecting to the wall and supporting the at least a lighting body; an electrical connection and mechanical connection between the frame and the at least a lighting body; and an electronic circuit board for converting to low voltage and supplying power to the LED assembly. The lighting body is substantially L-shaped and includes an upright and a projecting arm. The upright includes the electrical connection and the mechanical connection, and the arm includes the LED assembly. The electrical connection and the mechanical connection include a connector of male/female type with reversible coupling.

Abstract: Light therapy devices and systems configured to apply light to a portion of skin are described. In an embodiment, the light therapy device comprises a sheet defining two opposing major sides, wherein the sheet is configured to transmit light through the sheet by internal reflection, and wherein a portion of a light emission side of the two opposing major sides is configured to couple with the portion of skin and defines micropatterning configured to emit light from within the sheet; and a light source configured to emit light into the sheet between the two opposing major sides.

Abstract: The present invention provides a skin care device which performs optical care and thermal care in one device and minimizes noise that may occur in the skin measurement sensor, the device comprising: a housing for forming an outer appearance; a heat transfer bracket disposed at one end of the housing; a light source unit mounted on one end of the housing; a light transfer bracket including a light permeable material and fixed to the housing to cover the light source unit; a skin measurement sensor extending through a first hole formed in the light transfer bracket to protrude outward; and a first substrate mounted with the light source unit and spaced from the skin measurement sensor.

Abstract: A processing system includes methods to promote sleep. The system may include a monitor such as a non-contact motion sensor from which sleep information may be determined. User sleep information, such as sleep stages, hypnograms, sleep scores, mind recharge scores and body scores, may be recorded, evaluated and/or displayed for a user. The system may further monitor ambient and/or environmental conditions corresponding to sleep sessions. Sleep advice may be generated based on the sleep information, user queries and/or environmental conditions from one or more sleep sessions. Communicated sleep advice may include content to promote good sleep habits and/or detect risky sleep conditions. In some versions of the system, any one or more of a bedside unit 3000 sensor module, a smart processing device, such as a smart phone or smart device 3002, and network servers may be implemented to perform the methodologies of the system.

Abstract: A processing system includes methods to promote sleep. The system may include a monitor such as a non-contact motion sensor from which sleep information may be determined. User sleep information, such as sleep stages, hypnograms, sleep scores, mind recharge scores and body scores, may be recorded, evaluated and/or displayed for a user. The system may further monitor ambient and/or environmental conditions corresponding to sleep sessions. Sleep advice may be generated based on the sleep information, user queries and/or environmental conditions from one or more sleep sessions. Communicated sleep advice may include content to promote good sleep habits and/or detect risky sleep conditions. In some versions of the system, any one or more of a bedside unit 3000 sensor module, a smart processing device, such as a smart phone or smart device 3002, and network servers may be implemented to perform the methodologies of the system.

Abstract: An apparatus for laser therapy comprises a frame on which a plurality of lasers slide at several wavelengths in motorized and automated manner for applying the laser on and through the skin and mucous membranes of a patient. The frame is also motorized, allowing installation on the patient without moving the patient from bed. The apparatus is programmed to determine treatment autonomously on the basis of parameters determined by the apparatus during pretreatment and to vary treatment parameters in real time for treatment optimization and safety purposes.