14 results about "Pulse rate" patented technology

1. The name of the design product: medical and preventive core wrist ECG and blood pressure recording smart watch (G1). 2. The use of the design product: for smart watch, detecting human ECG, blood pressure, pulse rate, heart rate and blood oxygen saturation monitoring, sleep monitoring, stress and emotion monitoring, and recording and analyzing health data. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view 1.

This invention relates to the field of medical device technology, and more particularly to an intelligent probe patch for monitoring blood circulation in microscopic free flaps, comprising: a disposable probe patch configured to be attached to the surface or edge of the free flap; a biocompatible adhesive layer is provided on the bottom surface of the flexible base of the disposable probe patch, and an auxiliary structure is provided on the top of the flexible base to resist postoperative tissue activity or secretions; the disposable probe patch integrates an optical sensing unit and a temperature sensing unit for collecting local blood oxygen saturation, pulse rate, and surface temperature of the flap, respectively; a repeater, establishing non-contact near-field coupling with the disposable probe patch, the repeater being configured to provide working power to the disposable probe patch through near-field coupling, enabling it to operate without a built-in battery; and synchronously receiving physiological parameter data reflecting the local microcirculation status of the flap collected by the disposable probe patch; and a terminal device, wirelessly connected to the repeater, receiving and processing the physiological parameter data.

This application provides a clinical method, system, device, and medium for detecting bowel and bladder movements. First, raw pulse rate time-series data of the patient is collected. The raw pulse rate time-series data undergoes quality verification and signal cleaning to obtain effective pulse rate time-series data. Based on the effective pulse rate time-series data, the mean pulse rate within the current detection window is calculated, and a pre-determined individualized resting pulse rate baseline value is obtained. The difference between the mean pulse rate within the current detection window and the individualized resting pulse rate baseline value is determined as the dynamic pulse rate offset. The dynamic pulse rate offset is judged using predefined bowel and bladder behavior detection rules, and the event confidence level for the current time period is output. The event confidence level is compared with a preset clinical decision threshold. If the event confidence level exceeds the clinical decision threshold, a graded early warning signal is generated and pushed to the clinical nursing system. The above scheme can achieve non-invasive detection of clinical bowel and bladder events.

1. The name of the design product: pulse oximeter. 2. The use of the design product: for blood oxygen saturation and pulse rate monitoring. 3. The design features of the design product: in shape. 4. The picture or photograph best indicating the design features: perspective view 1. 5. Other circumstances requiring explanation Other explanation: A part is a display panel.

A method for deriving a measure of PPG variability which is indicative of fluid responsiveness. The PPG signal is processed with an adaptive re-sampling algorithm which re-samples the signal with a sampling density which is a function of instantaneous pulse rate. When the PPG signal is subsequently transformed with a discrete frequency-domain transform such as an FFT, the resulting frequency spectrum reflects a variability of the sample in which the FM contribution is largely eliminated. This provides variability information which is more reflective of the AM contribution which is the dominant contribution associated with respiration.

1. The name of the design product: dynamic blood pressure monitor. 2. The use of the design product: for measuring systolic pressure, diastolic pressure and pulse rate of adult in different time periods set within 24 hours. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.

A wearable transthoracic echocardiogram patch employing an ultrasound imager and a cardiac compression monitor. When the ultrasound imager is affixed to a patient's chest during cardiopulmonary resuscitation of the patient, the ultrasound imager is operated to generate a series of ultrasound images of a compression of a cardiac structure of the patient during the cardiopulmonary resuscitation of the patient, and the cardiac compression monitor is operated to derive a compression profile of the cardiac structure from the series of ultrasound images generated by the ultrasound imager during the cardiopulmonary resuscitation of the patient. The cardiac structure can be a right ventricle or a left ventricle, and the compression profile can be derived from a perimeter, a volume, a pulse rate, a blood flow rate, a blood pressure level, and / or an electrical activity level of the segmented cardiac structure.

1. Name of the designed product: pulse oximeter (for children). 2. Use of the designed product: the designed product is used for detecting the blood oxygen saturation and pulse rate of human body. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

A wearable transthoracic echocardiogram patch employing an ultrasound imager and a heart compression monitor. When the ultrasound imager is affixed to a thorax of a patient during a cardiopulmonary resuscitation of the patient, the ultrasound imager is operated to generate a series of ultrasound images of a compression of a heart structure of the patient during the cardiopulmonary resuscitation of the patient, and the heat compression monitor is operated to derive a compression profile of the heart structure from the series of ultrasound images generated by the ultrasound imager during the cardiopulmonary resuscitation of the patient. The heart structure may be a right ventricle or a left ventricle, and the compression profile may be derived from a perimeter, a volume, a pulse rate, a blood flow rate, a blood pressure level and / or an electrical activity level of the segmented heart structure.

The present invention provides an exercise management device, an exercise management method, and an exercise management program that enable easy exercise at an appropriate intensity. [Solution] The system is characterized by comprising: an acquisition unit that acquires the user's pulse rate; a setting unit that sets an upper limit and a lower limit for moderate-intensity pulse rate; a determination unit that receives the pulse rate acquired by the acquisition unit and determines the intensity of the user's exercise based on the acquired pulse rate and the set upper and lower limits for moderate-intensity pulse rate; and a notification unit that notifies the user of the determination result made by the determination unit.

A method for determining a risk of sepsis in a patient is disclosed. The method includes collecting an exhaled breath sample, determining a NO concentration in the exhaled breath sample; and determining a sepsis risk score correlated to the NO concentration, wherein the sepsis risk score is indicative of a risk of a patient having or developing sepsis. The method may further include determining an additional measurement of the patient's vital statistics including one or more of: end tidal CO2, respiratory rate, pulse rate, body temperature, cognitive assessment score, systolic blood pressure, diastolic blood pressure, or hemoglobin oxygen saturation level, and further determining the sepsis risk score based on the additional measurement.

A system for applying electromagnetic stimulation to a periocular region of an eye to treat neurotrophic keratitis, includes: an electromagnetic field generator producing a time-varying magnetic field with a pulse duration of about 200 microseconds to about 400 microseconds, a rate of change of about 10,000 Tesla per second to about 20,000 Tesla per second, and a pulse rate of about 1 Hz to about 50 Hz; and a positioner configured to align the output of the electromagnetic field generator with the cornea, enabling treatment that enhances nerve regeneration and epithelial integrity.

1. The name of the design product: the main body of a tunnel sphygmomanometer. 2. The use of the design product: the design product is used for measuring and displaying the blood pressure value, pulse rate and other parameters of human body. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. Other circumstances that need to be explained: this design patent application is a partial design patent application, and the green covered area in each view of the design product is not requested to be protected.