254 results about "Blood pressure level" patented technology

An automated identification, weight measurement and data reporting system that allows users to have their weight measured at a remote location and sent electronically to a data center. The invention can use biometric identification technology to confirm the identity of the user at the time of the measurement of the user's weight. The user's body weight may be measured via an electronic scale connected to the biometric identification device. The measurement data is then sent via a network (such as the Internet) to a central database. This secure weight measurement data is then used to offer incentives to individuals to lose weight. The more weight an individual loses, the larger the earned incentives. The invention also includes programs to measure health functions and to provide incentives to improve their health including body fat reduction, quitting smoking, reducing their blood pressure, or other health function.

This invention relates to a network hospital system keeping contact directly with easy-ill people or patients characterizing that said network hospital system includes a network server, a wire and/or wireless network, terminals(desk computers, notebook computers, palm computers or intelligent cell phones), devices(the mono-chip processor system includes information testing process and satellite locating functions in ECG, blood pressure, blood sugar, blood-fat, temperature, breath and blood oxygen), a medical treatment service system( drug-stores, distribution station, a test and a physical examination center and a emergency center), in which, the device timely communicates with the server about the situations of the easy-ill people and patients by the terminal and network, at the same time, the system is connected with traditional hospitals, community hospitals, drug-stores, emergency centers, banks and government departments to provide various medical services.

The invention relates to a negative ion ceramic glaze and a method for preparation of a negative ion ceramic brick from the negative ion ceramic glaze, and belongs to the ceramic processing technical field. The negative ion ceramic glaze comprises the following components: kaolin, potassium feldspar, nano titanium dioxide, nano tourmaline powder, nano lithium tourmaline powder, nano magnesium tourmaline powder, praseodymium oxide and water. The above materials are filled into a ball mill for ball milling for 12-58 h, the negative ion ceramic glaze is obtained by deironing and sieving processes, a dried ceramic body is applied with the negative ion ceramic glaze in glaze spraying manner, the glaze thickness is 0.35-0.35 mm, and a negative ion glaze brick with health care and environmental protection functions can be obtained by firing for 2-8 h at 1000-1280 DEG C. The negative ion glaze brick can release negative ions to increase indoor air negative ion concentration, improve sleep, smooth respiration, enhance immunity, normalize blood pressure, purify blood, and so on.

The invention discloses an Internet-based method for monitoring and personalized self-adaption nursing of a blood sugar patient. The method is characterized in that a personalized and self-adaption nursing analysis model for the blood sugar patient based on the real-time continuous monitoring of the patient's physiological data such as a blood sugar level and a blood pressure level as well as assistant data such as catering, medicine use, sports and weight is established according to technologies of cloud computing, Internet of Things, medical monitoring, intelligent terminals and the like as well as mathematical statistics principles. The method disclosed by the invention has the advantages that the blood sugar patient can master whether the blood sugar level is normal and master overall changing trends of the blood sugar level at any time and any place; the patient can know factors such as the catering, the sports or the medicine use which cause the abnormal blood sugar level at any time; and the patient can be reminded to adjust relevant life modes in time so as to control a blood sugar index to return to a normal scope. The method disclosed by the invention solves the problems that physical health gets worse because an existing patient does not know blood sugar index changes, or the changes are known by the patient and can only be found after the patient monitors scattered data or even after a medical worker makes a visit to monitor the scattered data, and overall changing trends cannot be mastered in real time.

The invention relates to an intelligent cerebral apoplexy risk monitoring system, aims at monitoring cerebral apoplexy risk by utilizing personal information (comprising age, gender, blood pressure, stature, weight, constitutional index and the like) of health examination, physical examination and hospital admission, and blood routine examination and blood biochemistry data, belongs to the application of artificial intelligence and big data in the field of health care, and belongs to the cross technical field of artificial intelligence, big data and health care. The invention mainly aims at providing a simple, practicable and high-correctness cerebral apoplexy risk monitoring system. The intelligent cerebral apoplexy risk monitoring system is established through carrying out over ten thousands of predictions, simulations and analysis assessments on the data of more than five hundred and ninety thousands of normal persons and more than twenty thousands of cerebral apoplexy patients by means of prediction simulation and big data value extraction technologies of artificial intelligence, and is capable of helping users and doctors to carry out cerebral apoplexy risk monitoring so as to provide hope for the users to monitor the cerebral apoplexy risks and finally keep away from cerebral apoplexy.

An electronic device is provided. The electronic device includes a housing, a first photoplethysmography (PPG) sensor that is exposed to a first portion of the housing and faces a first body portion of a user to measure a pulse wave, a wireless communication circuit that is positioned within the housing, a processor that is positioned within the housing and is operatively connected with the first PPG sensor and the wireless communication circuit, and a memory that is positioned within the housing and is operatively connected with the processor. The memory stores instructions that, when executed, cause the processor to monitor a first pulse signal measured by the first PPG sensor, to receive a second pulse signal measured by an external electronic device by using the wireless communication circuit, and to provide a first blood pressure value by using a pulse wave velocity (PWV) algorithm.

The invention relates to a construction and preparation method of a recombinant adeno-associated virus recombinant (rAAV-miRNA-21<*>/rAAV-anti-miRNA-21<*>) that is able to regulate human miRNA-21<*>, more specifically to cloning of hsa-miR-21<*> and its antisense sequence hsa-anti-miR-21<*>, a packaging preparation method of recombinant adeno-associated virus recombinants containing hsa-miR-21<*> and hsa-anti-miR-21<*>, as well as pharmaceutical application of the recombinant adeno-associated virus recombinants. With a length of 21nt, the hsa-miR-21<*> is non-coding RNA. A chemical synthesis method is utilized to construct pAAV-D(+)-miR-21<*> and pAAV-D(+)-anti-miR-21<*> expression plasmids. A three-plasmid calcium phosphate cotransfection method is utilized to prepare target segment-containing recombinant adeno-associated viruses and purify them, wherein the pAAV-D(+)-miR-21<*> can obviously lower the blood pressure level of spontaneously hypertensive rats and improve the heart function simultaneously. Therefore, the hsa-miR-21<*> expression sequence-containing recombinant adeno-associated virus is conformed to have the possibility to be used as a drug for clinical treatment of hypertension and other related diseases.

The invention discloses an intelligent type multi-functional therapeutic instrument which comprises a panel computer, an energy output/data collection/communication module (an EGC intelligent box for short), a therapeutic probe and a physiological sensor, wherein the therapeutic instrument is connected with a long-distance medical center through a mobile network, the therapeutic probe is an acupuncture probe, a frequency spectrum probe, an infrared probe or a combination of the acupuncture probe, the frequency spectrum probe and the infrared probe, the physiological sensor is a pulse sensor, a blood pressure sensor, a body temperature sensor or a combination of the pulse sensor, the blood pressure sensor and the body temperature sensor, a single-chip micro computer in the EGC intelligent box controls the parameters of the wave form, the radio frequency, the intensity and the like of an energy output signal, the energy output signal is output to the therapeutic probe through an energy reinforcing module, a physiological sensor signal input by a signal conditioning circuit is collected and sent to the panel computer through a USB (universal serial bus) port or a bluetooth module, and the panel computer is provided with functions of therapeutic signal generation, data collecting analysis, high definition displaying, high resolution camera shooting, wireless internet and the like. The intelligent type multi-functional therapeutic instrument has the main characteristics of being modularized in structure, flexible in combination, excellent in function, and particularly suitable for providing long-time and constant treatment for sub-health persons and middle-aged and elderly persons.

The invention discloses a mobile phone-wearable device integrated human body sudden injury real-time monitoring and alarming method. The method includes performing attitude calculation by processing collected data of a built-in sensor of a mobile phone to judge whether a user suddenly falls, verify a judgment result by analyzing an image obtained through a mobile phone camera, then collecting pulse and blood pressure data of the user monitored by a wearable device, analyzing vital signs of the user, determining whether the user is injured, establishing a mathematical model, quantifying the degree of injury, if a threshold is exceeded, calling a contact phone and sending the map location, then uploading the relevant data to a server for modeling analysis and optimizing judgment thresholds for the individual user to continuously improve the judgment accuracy. According to the method, whether the user suffers from a sudden event and gets injured can be accurately judged, the degree of injury of the user can be quantified, an alarm is sent to the contact timely, and treatment is facilitated.

An antenna device for biological measurement according to the present invention includes a belt to be worn as surrounding a measurement target site of a living body. A transmission/reception antenna group is provided to the belt and includes a plurality of antenna elements. In a wearing state where the belt is worn as surrounding an outer surface of the measurement target site, a radio wave is emitted toward the measurement target site using any one of the antenna elements as a transmission antenna. A reflected radio wave is received using any one of the antenna elements as a reception antenna. A transmission/reception antenna pair formed of the transmission antenna and the reception antenna is selected by switching or weighted among the plurality of antenna elements based on a reception output.

The invention provides a data transmission and management device for an electronic blood-pressure meter and a method thereof, belonging to the wireless data transmission technical field. The device comprises a traditional electronic blood-pressure meter module which is connected with an interface conversion module, and the interface conversion module is connected with a short message service module of a global system for mobile communication; and the short message service module is wirelessly connected with a short message modem by an antenna, the short message modem is connected with a relaycomputer, and the relay computer is connected with a network server. The method comprises the following steps: binding identity information of subjects with an SIM card in the short message service module; performing a blood pressure test with the electronic blood-pressure meter; selecting test data; and sending the data by the short message service module, receiving the data by the short messagemodem and storing the data into the network server, and analyzing and processing the data. The invention has the advantage that: the subjects can monitor daily blood pressure, thus reducing workload of family members or medical personnel and improving the working efficiency.

The invention relates to a finger instrument for obtaining pulse waves online and a method for obtaining pulse wave peak shape parameters. The finger instrument includes a pulse wave sensing device, an electric signal control and processing device, a power source device, a fingertip sheath, a finger body sheath and a shell cover casing; the finger instrument is worn on one finger of a tested object, and the pulse wave sensing device and the fingertip sheath are placed on a fingertip; the finger body sheath is worn on the finger and forms an integrated structure with the shell cover casing to provide a loading space for other devices and the fingertip sheath; the pulse wave sensing device is electrically connected with the electric signal control and processing device, and the pulse wave sensing device and the electric single control and processing device are driven by the power source device to work. The finger instrument for obtaining the pulse waves is simple, reliable and capable ofquickly determining pulse wave signals of living bodies online in time, is used for further obtaining information about the heat rate and blood pressure and can be widely applied to wearable equipment and online monitoring equipment.

The invention discloses a hemodialysis risk prediction system based on combination of dynamic and static data and a depth auto-encoder. The system is based on a depth auto-encoder.Relevance between high-dimension EHR time sequence data is modeled by utilizing blood pressure, weight and other sign data and hemodialysis treatment related data such as dialysis mode and membrane area collected in the hemodialysis treatment process of a patient, and hemodialysis risk of the patient is predicted; a multi-input model is constructed by combining static and dynamic data, the dynamic data is partially introduced into an LSTM auto-encoder network, a time interval between time sequence data is considered, the static data is integrated as additional input, and a multi-layer neural network is introduced; and the model is trained only by using survival samples, so that the model prediction performance is improved and the influence on model training caused by artificial data amplification is reduced on the premise that the number of dead samples is small or dead samples are not amplified.

The invention provides a two-dimensional code identity recognition and charging function-based medical system. The system comprises a self-service detection terminal with an MCU; the self-service detection terminal is connected with a health server and a client in sequence; the MCU is connected with a data communication board, a blood pressure test module and a network communication module; and the data communication board is connected with a group of detection instruments. The data communication board is connected with and controls the blood detection instrument, the urine detection instrument, the body temperature detection instrument, the breathing detection instrument, the electronic balance and the pedometer; the data communication board transmits test data of the detection instruments to the MCU; and the MCU performs data processing, storage and display.

A robot that can be remotely controlled for taking the vitals of a patient without the direct assistance of the clinical staff. The robot having a head, a body, and wheels. To the body of the robot can be coupled diagnostic devices positioned to be within the reach of a patient. The robot includes a camera, speakers, microphone, and a display. The robot can also include a central processing unit for controlling the different components of the robot and remotely connecting to other computing devices. The diagnostic devices can include the blood pressure monitoring device having a cuff coupled to the body, such as a patient can insert his hand in the cuff. The diagnostic devices can also include a pulse oximeter and an IR thermometer.

The invention discloses an intelligent electronic sphygmomanometer. An arm sleeve fixing seat is arranged on one side of the top of the sphygmomanometer; the arm sleeve fixing seat is hollow, and an arm sleeve is embedded in the arm sleeve fixing seat; the shell at the rear end of the top of the sphygmomanometer inclines upwards; a forearm placing plate is arranged on the slope at the rear end ofthe arm sleeve fixing seat; a U-shaped notch is formed in one end, close to the arm sleeve fixing seat, of the forearm placing plate; an elbow pressing block is arranged in the U-shaped notch; the elbow pressing block is rotationally connected with two sides of the U-shaped notch through shaft levers; a buckling head, a spring and a sliding block are arranged at the lower end of the elbow pressingblock; two sides of the buckling head are hooked upwards and symmetrically provided with two buckling holes; a sliding groove is formed in a slope at the lower end of the forearm placing plate; the sliding block is clamped in the sliding groove and is in sliding connection; and two sets of limiting racks are symmetrically arranged at the top ends of the inner walls of the two sides of the slidinggroove. Aiming at the problem of difference of arm lengths of different measuring persons, position adjustment in a small range can be carried out, and the phenomenon of inaccurate blood pressure detection data is reduced.