10 results about "Breathing pattern" patented technology

The invention relates to a method for estimating an inhaled dose of a medicament when delivered to a user by an inhaler (12, 52). A predicted inhaled dose (PID) of the medicament is estimated from at least one first type parameter and at least one second type parameter. The first type parameter is related to a breathing pattern of the user and the second type parameter is related to the inhaler (12, 52).

A nebulizer monitoring system and a medication adherence monitoring method. The nebulizer monitoring system includes a nebulizer and a remote monitoring platform. The nebulizer has a mouthpiece. The nebulizer includes a nebulizing module, a sensing assembly, and a control module. The control module is electrically connected to the nebulizing module and the sensing assembly. The remote monitoring platform includes a computing module. The computing module is configured to analyze and calculate at least two adherence parameters and generate a breathing pattern. The control module is configured to adjust a nebulizing frequency and an aerosol volume of the nebulizing module based on the breathing pattern.

The system according to this embodiment aims to analyze the user's sleep data and provide a personalized sleep improvement plan. [Solution] The system according to the embodiment comprises a data collection unit, an analysis unit, a proposal unit, an audio provision unit, and a consultation promotion unit. The data collection unit collects data such as the user's heart rate, body temperature, breathing pattern, and frequency of turning over in sleep. The analysis unit analyzes the data collected by the data collection unit using deep learning. The proposal unit proposes an individualized sleep improvement plan based on the analysis results obtained by the analysis unit. The audio provision unit provides customized meditation audio for relaxation based on the plan proposed by the proposal unit. The consultation promotion unit prompts the user to consult a medical professional based on the sleep abnormalities detected by the analysis unit.

The application relates to the technical field of atomizer control, and discloses a child intelligent atomizer capable of quantitatively guiding a breathing mode and a control system, which comprises a user analysis unit used for receiving real-time breathing frequency and body temperature data of a user through a mobile terminal, comparing and analyzing the collected real-time breathing frequency and body temperature data of the user with a standard database, identifying the use condition of the user, and generating a control instruction; the application increases the interactive feeling through voice guidance, pacifies the emotion, guides the breathing, and makes the small children naturally calm down through music; the light prompts abnormal conditions, sets up the atmosphere, effectively reduces the fear of the children for treatment, compared with common atomizers, the application can prompt correct breathing modes, the medicine deposition effect is better, in addition, the music is self-defined, the childlike and lovely appearance is matched, the atomizer is more like a music toy, the attention of the children can be transferred from the discomfort of treatment, and the cooperation degree is improved.

This application discloses a method and device for early warning of sleep apnea in newborns, relating to the field of intelligent monitoring and pattern recognition technology. The method includes: acquiring initial audio data and real-time monitoring audio data of a newborn's sleep; performing feature analysis on the initial audio data to construct a standard breathing pattern, i.e., a dominant frequency signal, characterizing individual breathing features; dividing the real-time monitoring audio data into multiple time segments, calculating the pattern matching degree between each time segment and the standard breathing pattern to identify variations in the breathing waveform; and classifying and discriminating based on the matching degree to generate a risk warning signal for sleep apnea. This application achieves accurate identification and early warning of newborns' sleep breathing state by constructing personalized standard breathing patterns and using pattern matching algorithms to quantify the differences between real-time data and the standard pattern.

Respiratory guidance device, particularly for children, comprising a pumping device designed to draw in and exhale air; a hard housing designed to enclose the pumping device; an inflated body in fluid connection with the pumping device; an elastic cover designed to enclose the hard housing; a control element located within the hard housing and designed to control the pumping device in such a way that the inflated body inflates and deflates in a sequence that mimics a desired breathing pattern.

The application relates to the field of intelligent medical treatment, in particular to a system, a method and a device for simulating a lung breathing mode. The system comprises an electrical impedance network module for simulating the electrical impedance change of the lung; a power supply module for supplying power for the electrical impedance network module and a control module; the control module acquires breathing instruction data, judges a breathing mode based on the breathing instruction data, controls the electrical impedance network module to simulate corresponding electrical impedance change based on the breathing mode, and obtains simulated lung breathing data; wherein the breathing mode comprises a shallow breathing mode, a deep breathing mode, a pendulum breathing mode and a lesion breathing mode. The application can simulate data of different breathing modes, is used for evaluating the accuracy of an EIT system, and has good clinical application value.

A method of determining intended speech through non-speech breathing patterns comprises obtaining bidirectional pressure values of airflow generated by inhalations and exhalations of a user, generatin

A method of providing a sleep apnea nerve stimulation therapy to a subject may include detecting a respiratory waveform of the subject with a sensor. The sensor may be configured for coupling to the subject. The respiratory waveform may include a plurality of respiratory cycles each corresponding to at least one of a breath and an attempted breath of the subject. The method may also include identifying a breathing pattern within the respiratory waveform over a period of time. The breathing pattern may include a repeating pattern of a plurality of respiratory cycles followed by at least one respiratory cycle corresponding to a disordered breathing event. The method may also include generating a series of stimulation pulses with an implantable nerve stimulator configured for coupling to a hypoglossal nerve of the subject. The series of stimulation pulses may be coordinated with the breathing pattern.

The application provides a waterproof backflow prevention breathing cannula for a cardiac surgery intensive care room, and belongs to the field of medical breathing auxiliary devices, and solves the problem that existing breathing cannulas are prone to water vapor condensation and water droplet backflow, which affects the oxygen inhalation effect of patients. The breathing cannula comprises a breathing pipeline, a first collecting box and a second collecting box; the breathing pipeline is sequentially connected with a cooling pipeline, a first collecting cavity, three circulation pipelines, a second collecting cavity and a transmission pipeline; the cooling pipeline, the first collecting cavity and the second collecting cavity are respectively communicated with the first collecting box and the second collecting box through connecting pipelines; the cooling pipeline is provided with a first guide groove and a duckbill connecting port; the circulation pipeline is provided with a one-way valve, an adjusting one-way valve and a second guide groove; and the duckbill connecting port can be assembled with an adjusting nose frame or an adjusting port frame. The above-mentioned waterproof backflow prevention breathing cannula for a cardiac surgery intensive care room realizes efficient water vapor collection and backflow prevention, is suitable for patients with different breathing modes, is convenient to operate, and meets the postoperative breathing auxiliary requirements of patients in a cardiac surgery intensive care room.