A system includes a frame, and an image processing unit, a laser unit and an adjusting unit that are mounted on the frame. The image processing unit includes an image capturing device and a processor. The image capturing device captures an image of a body part. The processor generates a control signal based on the image. The laser unit includes a light source and an optical component. The light source emits a laser beam. The adjusting unit is connected to the processor, and interconnects the optical component and the frame. The adjusting unit receives the control signal, and orients, based on the control signal, the optical component to direct the laser beam to acupuncture points on the body part individually.

The present specification discloses a photobiomodulation therapy garment having a garment structure configured to be donned by a user atop a skin surface with one or more near-infrared light sources integrated with the garment structure. The near-infrared light source is configured to emit near-infrared light directed to one or more regions of interest of the skin at a wavelength between 600 nm to 1600 nm and at a predetermined dosimetry and duration. A controller with a processor and memory is in communication near-infrared light source to control the operational parameters of the near-infrared light source.

A medical apparatus and method of operating a medical apparatus are disclosed. The apparatus includes a radiation source for emitting electromagnetic radiation towards one or both eyes of a patient; wherein the apparatus is configured to emit electromagnetic radiation having a ratio of scotopic luminous intensity to photopic luminous intensity of at least 1.85:1.

A method comprises determining (203) whether a person has been and/or will be irradiated with an amount of UV radiation exceeding a threshold and controlling (205), in dependence on the determination, one or more light sources to render light comprising a light component having wavelengths in the range 550 to 900 nm. A spectral power distribution of the light is chosen such that the light has a cytochrome C oxidase efficacy complying with the following conditions: for DNA synthesis: the cytochrome C oxidase efficacy is at least 6.2*vʹ-2.48 mW/lm if the light’s vʹ is lower than 0.539 or at least 0.85 mW/lm if the light’s vʹ is equal to or higher than 0.539; for RNA synthesis: the cytochrome C oxidase efficacy is at least 7.5*vʹ-2.975 mW/lm if the light’s vʹ is lower than 0.539 or at least 1.05 mW/lm if the light’s vʹ is equal to or higher than 0.539.

A system and method for treating various medical indications is disclosed. Specific dosages of light are delivered to a subject. The dosages may be defined according to various parameters, including light wavelength, pulse frequency, intensity, area within the subject's field of vision, duration, pulse waveform shape, or a combination thereof. The dosages of light may be administered while the subject's eyes are closed. Auditory stimulus may also be provided, in synchronization with the administered dosages of light.

Described herein is a method of controlled exposure of ultraviolet (UV) rays to a user, with use of a UV exposure system comprising a camera unit, a UV source, and a microcontroller. The method includes capturing an image of the user; performing face recognition on the captured image to identify a user profile; obtaining information on dosage value delivered to the user in a defined amount of dosage time period; comparing the dosage value with a threshold value; and performing an action on the UV source based on the comparison. The action includes: activating the UV source if the dosage value is below the threshold value; and deactivating the UV source, if the dosage value is above the threshold value.

A photodynamic therapy (PDT) apparatus and method are disclosed. The PDT apparatus can include a flexible optical applicator that includes a plurality of light emitting devices for producing an irradiance pattern of therapy light to a target area of a patient. The PDT system includes an optical light controller that includes a computer processor. The method disclosed includes determining a treatment plan based on a plurality of therapy light parameters, photosensitizing drug selection, patient specific parameters, optimized light interval and other relevant parameters. The method further includes monitoring the application of the therapy light against the treatment plan and determining an updated treat plan in the event of a deviation from an initial treatment plan.

A computerized method for controlling the operation of a laser therapy device is disclosed. A laser therapy device comprising laser diodes has a microprocessor for storing and executing instructions pertaining to the operation of the laser diodes within certain parameters. The computerized method detects the movement of the laser therapy device and alters the output of the laser diodes when a movement signal exceeds predetermined threshold parameters. The computerized method detects difference in temperature in certain areas, and patterns in temperature differences, for assistance in diagnosing ailments. The computerized method also detects differences in skin color to determine treatment areas. The computerized method also measures the distance of the laser therapy device to a treatment area. The microprocessor executes instructions then which can alter the output of the laser diodes or generate an alarm signal based on measurements received.

A Laser therapy device that uses temperature sensing to provide clinical feedback and optical elements to produce a projection pattern for a given therapeutic application. Integrated thermal imaging provides the operator with visual representation of the tissue being treated. The optical elements are contained in a replaceable lens assembly that also contains an electronic identification chip to allow the device to automatically reconfigure behavior according to the type of lens. The device includes a wireless data transceiver that can be used for remote configuration and control. The device has the ability to modulate the output power over a wide range using a combination of pulse width modulation (PWM) and analog control techniques. The device provides on-demand audio-visual training.

An apparatus for treating TBI or TSI comprises at least two optical fibers and a light source which is operatively connected to at least one of the optical fibres. The apparatus may comprise an adapter for securing the optical fibres to the body of the subject, enabling the direct delivery of light to the brain or spinal cord. Methods and kits for treating TBI or TSI, and methods for determining the effectiveness of treatment are also provided.