The present invention provides an apparatus and method for self-tanning or light therapy treatment at home using a device capable of emitting ultraviolet radiation to achieve a tan on the user's body. The invention can also be configured for use in light therapy applications. A complete tan is achieved by lying on a flat surface underneath the apparatus emitting ultraviolet radiation and controlling forward and backward movement of the apparatus along a flat surface by either manually sliding the apparatus along the body or by means of a motorized drive system to focus the ultraviolet radiation on different parts of the body.

An infant warming system can include a platform for supporting an infant, at least two chest electrodes configured to connect to and detect cardiac potentials from a chest of the infant, an ECG monitor configured to receive the cardiac potentials from the at least two chest electrodes, a pulse oximeter device configured to determine an SpO.sub.2 for the infant, and a processor configured to determine one or more activation thresholds for the infant, wherein the one or more activation thresholds represent one or more target saturation levels for the infant. The processor can also compare the heart rate for the infant to a first heart rate threshold and compare the SpO2 for the infant to the one or more target saturation levels, adjust a display on a display device based on the comparisons, and generate a care instruction for a care stage based on the SpO2 of the infant.

A system and method for a whole-body immersion bed or cabinet that permits the user to experience the therapy on their entire body at the same time. The therapy in its most basic form is a combination light, and sound therapy. Each therapy session includes a set of resonant frequencies and a set of beneficial light wavelengths applied to the user at the same time. The resonant frequencies are applied through specific pulses that are chosen based upon the condition that the therapy is attempting to treat. Additionally, the resonant frequencies may be applied through a frequency pulse generator. The frequency pulse generator is set to a pre-established set of frequencies that have been shown to be effective for treating each particular condition.

A personal therapy compartment includes a base of size to receive a human patient. The compartment includes a bed in the base said bed being made of a light transmissive material. An array of lights mounted is below the bed to transmit light onto a body supported on the bed. A control panel controls at least the wavelength, intensity and pulsation of the light.

Multipurpose lighting systems and methods of providing controllable lighting are provided. A lighting system includes a sheet of flexible material, a plurality of light sources and a controller. The plurality of light sources are attached to the sheet of flexible material and configured to emit diffused light. The controller is coupled to the plurality of light sources and is configured to control one or more of the plurality of light sources according to one of a plurality of prescribed lighting characteristics associated with a respective plurality of different lighting tasks. In some examples, the lighting system includes a camera coupled to the sheet of flexible material configured to capture at least one image of an object synchronously with the light emitted by the plurality of light sources.

A heating system includes a sensing and tracking module to sense length in at least one dimension of an object to-be-heated in a previously determined area. A light source module has at least one light source that can change its lighting direction and can also change its beam angle e along the at least one dimension. A control module is provided for regulating light emitted by the light source module onto the to-be heated object along the at least one dimension to match with the length of the to-be-heated object based on the length sensed by the sensing and tracking module. The heating system described above and a bed incorporated having this kind of heating system may automatically adjust its output power according to the physical characteristics of the object to-be-heated to avoid heating unrelated object, area or space so as to ensure high energy efficiency.

Systems and methods for determining one or more temperatures within a phototherapy blanket use or include one or more temperature sensors and a set of light sources to determine a temperature of a subject undergoing phototherapy within the phototherapy blanket and estimate a core temperature of the subject based on, at least, the temperature. The phototherapy blanket may include a thicker region having a higher thermal insulation than one or more other regions of the phototherapy blanket. By virtue of measuring the temperature at or near the thicker region, the uncertainty in the relation between a temperature and the subject's core temperature may be reduced, for more accurate temperature determination within the phototherapy blanket.

A phototherapeutic system in accordance with an embodiment of the present technology includes a housing at least partially defining an irradiation zone configured to accommodate at least a portion of a human subject. The system further comprises an ultraviolet (UV) radiation source configured to direct UV radiation along a radiation path extending from the radiation source to the irradiation zone. The radiation source includes a concentrated source at which UV radiation is generated, and a collimating reflector (or lens) configured to reflect (or refract) the UV radiation and thereby increase collimation of the UV radiation. The system still further comprises a filter, a spreader, and a collimator disposed successively farther downstream from the radiation source along the radiation path. The spreader and the collimator respectively decrease and increase collimation of the UV radiation before the UV radiation reaches the subject.

A mid-infrared radiation health appliance includes i) a first portion, and a second portion, the first and second portions being arranged with a space in-between for a user; the first portion including a first cover plate having an upper surface facing the space adapted for supporting the weight of the user; ii) one or more elements for emitting infrared radiation and mounted in the first portion, iii) one or more elements for emitting infrared radiation and mounted in the second portion; iv) means for operating said elements at least by turning each element on and/or off. At least one or more elements of each portion emits infrared radiation at a wavelength of within 6-14 microns during use. The first cover plate is made of either a thermoplastic or plate glass material that transmit more than 50% of incident infrared radiation in the wavelength spectrum of 6-14 microns.

A whole body health chamber device is disclosed. The whole body health chamber device has a base portion, a lid portion, and a patient treatment area for receiving a patient disposed between the base portion and the lid portion. The health chamber device utilizes a plurality of emitter modules configured to emit radiation into the treatment area. Each of the emitter modules contains a plurality of light emitting diodes configured in an array. Each of the light emitting diodes preferably emits a different wavelength of radiation from the other light emitting diodes. The operation of the light emitting diodes are programmed such that the operation of each diode is controlled independently. The power level of any specific diode may be adjusted through pulse width modulation. The frequency of pulsing may vary for each specific diode. Emitter modules may be grouped together to be controlled in unison.