618 results about "Skin temperature" patented technology

A system for detecting symptoms of hypoglycemia in a diabetic individual. The system comprises a temperature sensing system, a conductance sensing system, a trending system, a threshold system, and an alarm system. The temperature sensing system produces a temperature signal representative of a skin temperature of the diabetic individual. The conductance sensing system produces a conductance signal representative of a level of perspiration of the diabetic individual. The trending system produces a slope estimate representative of a rate of change of the skin temperature over a predetermined interval in response to the temperature signal. The threshold system produces a slope threshold representative of a hypoglycemic decline in skin temperature observed over the predetermined interval in response to the conductance signal and to the temperature signal. The alarm system produces an indication of the presence of hypoglycemic symptoms in response to the slope estimate and the slope threshold.

A computerized system for scheduling at least one daily activity of a user. One or more sensors are attached to the body of the user which monitor one or more physiological parameters of the body Physiological data is produced representative of the one or more physiological parameters during a time period. A processing unit attached to memory, is programmed for the scheduling of activities based on the physiological data and on previously stored values. The scheduled activities preferably include eating of a meal, exercise or rest of the user. Physiological parameters include skin temperature and/or heart rate. When the scheduled daily activity is eating of a meal, the processing unit is preferably programmed to recommend to the user to eat the meal during a portion of the time period when the skin temperature is rising or when the heart rate is falling.

Method of an arrangement for monitoring sleep in a subject by measuring within a prescribed interval skin temperature of a predetermined region of the subject's body and a motion sensor for sensing motion of the subject, comparing the measured skin temperature of the predetermined region with a predetermined temperature threshold, and classifying the subject as being asleep or awake based on whether the skin temperature of the predetermined region is above or below the temperature threshold and on the motion data. In alternative aspects the invention relates to methods of and arrangements for manipulating sleep, as well as monitoring or manipulating alertness.

A biometric device configured to be attached to a portion of a body of a user measures biometric data of the user. The device includes an optical emitter, a wavelength filter, an optical sensor and a processor, for sending a light to the body of a user, receiving light received from the user, filtering and processing it to measure biometric data of the user, including for example, heart rate and blood flow rate. In addition, the biometric device may include other sensors, such as a galvanic skin response sensor, an ambient temperature sensor, skin temperature, motion sensor, etc., to enable the biometric device to measure arousal or conductivity changing events, ambient temperature, user temperature and motion associated with the user. Additionally, information from each sensor may be used to further filter noise in one or more signals received by the sensors to provide biometric data to the user.

Systems and methods for noninvasive skin treatment and deep tissue tightening are disclosed. An exemplary method and treatment system are configured for controlled thermal energy delivery to treat subdermal regions of the skin. First, specific control parameters such as power, skin temperature, and ultrasound frequency are chosen so as to provide localized delivery of ultrasound to a region of interest. Then, ultrasound energy is delivered at a frequency, depth, distribution, timing, and energy density to achieve the desired therapeutic effect.

The present invention concerns a method and a kit, for the treatment of a selected area of the skin and/or subcutaneous tissue, and in particular for the cosmetic treatment of skin conditions such as regional fat deposits including cellulite. The method comprises heating the selected area to a sustained skin temperature of about 32 to about 50° C. for a desired period of time, using a device comprising either a heat source capable of conductively heating the selected area or, alternatively, an infra-red source for emitting infra-red with a wavelength from about 700 nm to about 15000 nm. The method also comprises administering, simultaneously or sequentially in either order, a composition containing an active agent selected from the group comprising a skin active, a nutrient absorption suppressant or a thermogenic agent, preferably a metabolic stimulating agent, more preferably a lipolytic agent, or a mixture thereof, the composition being either a topical composition for application to the selected area, or an area adjacent thereto, or an oral composition.

A system and method for treating skin. The system comprises a source of radiation for irradiating the skin and a pair of electrodes for applying a voltage to the skin. An electrical meter measures an electrical response of the skin to the applied voltage. A processor adjusts a parameter of the radiation based upon the measured response. The invention may be used to control skin temperature during thermal treatment.

A temperature sensing device including at least a first contact type temperature sensing element determines body core temperature of a warm blooded animal or human based on an estimated skin temperature of the patient which is computed based on temperature measurements obtained by the first sensing element.

The present application discloses a a baby health monitoring device comprising a skin temperature sensor connected to a microprocessor for mathematically converting the sensed temperature to corrected skin temperature; a movement sensor; a display screen for indicating condition of baby; and a means for communicating with a computer.

An ambulatory skin temperature monitoring system. A flexible band is attachable to a patient. The flexible band also secures an electronics assembly that comprises the various electrical components that monitor and operate the ambulatory skin temperature monitoring system. At least one skin temperature sensor is positioned so that it is in contact with the patients skin when the system is attached to the patient. There is also an ambient temperature sensor positioned on the top surface of the electronics assembly housing for measuring and contrasting the ambient temperature to the skin temperature. The electronics assembly positioned within generally comprises a power source and a micro-controller. The micro-controller is coupled with the skin temperature sensor and the ambient temperature sensor. The micro-controller also includes a memory unit for storing temperature data obtained from the skin temperature sensor and the ambient temperature sensor. Data from the system can be downloaded to a remote computing device where software can plot the data in a desired format for analysis by medical personnel.

The invention relates to an indoor temperature adjusting method based on user human body temperature change. According to the indoor temperature adjusting method, the indoor temperature is adjusted through an air conditioner; a user wears a wearable body temperature analysis device; the wearable body temperature analysis device can collect the human body skin temperature, analyze the cold and hot sensing degree of the human body on the indoor environment temperature and send an analysis result to an air conditioner temperature control module; the air conditioner temperature control module can automatically adjust the set temperature of the air conditioner according to the cold and hot sensing degree of the human body and the indoor environment temperature, and therefore the indoor environment temperature can be adjusted automatically. Accordingly, the human body can always be at a comfortable temperature, so the possibility that the user gets ill under the condition of being too cold or too hot is reduced; in addition, the air conditioner can operate in a low-power-consumption state for a long time, and the purpose of energy conservation is achieved. The method solves the problems that the set temperature of an existing air conditioner needs to be adjusted manually, the power consumption is high and the user will get ill due to the fact that the user is in the too cold or too hot environment.

A method and system for heating a skin area surface of an individual from an initial temperature to a treatment temperature in a treatment time period exceeding 0.5 sec, where the treatment temperature is in the range of 40°-60° C. An RF generator provides a continuous wave RF voltage energy or a quasi-continuous wave RF voltage across first and second electrode, where at least the first electrode is associated with an applicator that is displaced over the skin surface. The system further includes a skin temperature measuring device or an applicator displacement speed measuring device; and a CPU that monitors a skin temperature or an applicator displacement speed. The CPU turns off the RF energy when the skin temperature is above a predetermined temperature or the displacement speed of the applicator is below a predetermined speed, in order to prevent overheating of the skin.

A method and apparatus for measuring the biological condition of an animal by acquiring and analyzing its biological signals are provided. The biological signals from skin temperature, a photoplenthysmogram (PPG), an electrocardiogram (ECG), electrodermal activity (EDA), an electromyogram (EMG), and an electrogastrogram (EGG) are detected using a biological signal detection unit which is attached to the animal's skin. Feature vectors, including the mean heart rate of the photoplenthysmogram and its standard deviation, the very low frequency, low frequency, and high frequency components of heart rate variability, the frequency and mean amplitude of skin conductance responses, and the mean and maximum skin temperatures, are extracted from the detected biological signals. The biological condition, including needs and emotions, of the animal as to whether or not the animal feels hunger or fear, how much the animal is stressed, or whether or not the animal needs to have a bowel movement, is determined using a pattern classifier which has learned reference vectors, which reflect the behaviors, needs, and emotions of different kinds of animals for various biological conditions and are stored in a predetermined database. Therefore, the biological condition of the animal can be determined through instrumental communication, not through human languages, and the breeding of pets can be efficiently managed.

A patient carestation for providing care to a patient including at least one environmental sensor sensing information concerning the environment surrounding the patient and providing electronic signals indicative of that environment. There are also physiological sensors sensing information relating to physiological conditions of the patient other than skin temperature and providing electronic signals indicative of physiological conditions of the patient. There may also be therapeutic sensors providing data based on therapy administered by peripheral apparatus and an input receiving patient information. A signal processor receives the signals from the physiological sensors, the environmental sensor, the therapeutic sensor and the patient information input and combines those signals into an integrated combination of signals for use by the caregiver. The integrated combination of signals can be used in a smart alarm or to generally appraise the caregiver at a central location as to the status of the patient.