99 results about "Electrocardiogram measures" patented technology

The embodiment of the invention provides an electrocardiogram measuring device which comprises a biological recognition module, an electrocardiogram measuring module and a processing module. The biological recognition module is used for collecting the biological characteristic of a user, the electrocardiogram measuring module is used for collecting the electrocardiogram information of the user, the biological recognition module and the electrocardiogram measuring module are both connected with the processing module, the processing module is used for processing the biological characteristic transmitted from the biological recognition module to obtain corresponding user identifiers and processing the electrocardiogram information transmitted from the electrocardiogram measuring module to obtain electrocardiogram data, and the electrocardiogram data are correlated with the corresponding user identifiers. The embodiment of the invention further provides an electrocardiogram measuring method. According to the electrocardiogram measuring device and the electrocardiogram measuring method of the electrocardiogram measuring device, the corresponding user identifiers can be obtained by recognizing the biological characteristic of the user, the measured data and the user identifiers are further correlated, and therefore data reliability is guaranteed, and the problem of data mixing under the multi-user environment is solved.

The invention discloses an electrocardio interactive processing system based on Android and cloud computing. The electrocardio interactive processing system based on the Android and the cloud computing comprises an electrocardiogram measuring module, an Android main control panel and a cloud computing platform, the electrocardiogram measuring module achieves collection of electrocardiosignals, the Android main control panel achieves display and uploading of electrocardiogram data, and the cloud computing platform achieves data storage and online communication of a doctor and a user. A processing method comprises the steps of fixation of lead electrodes, authentication, verification of whether the user is legitimate or not, electrocardiogram data sending, electrocardiogram data receiving, drawing of an electrocardiogram, uploading of the electrocardiogram data and online service. According to the electrocardio interactive processing system and method based on the Android and the cloud computing, a traditional electrocardiogram is combined with an Android mobile platform and the cloud computing platform, real-time analysis, drawing, transmission and authorized share of the electrocardiogram are achieved, the electrocardio interactive processing system based on the Android and the cloud computing can serve as effective mobile medical equipment, and the medical informatization process is promoted actively.

The invention discloses a community intelligent health physical examination apparatus, comprising a vertically arranged body, a blood pressure measuring ring, a blood oxygen measuring handle and a three-point electrocardiogram measuring module. The front end of the bottom of the body is provided with a support table. An armrest is arranged in front of the middle of the body. The support table and the armrest serve as a standing position and a hand rest position for a human body at the same time. The blood pressure measuring ring is disposed on the left of the middle of the body. The blood oxygen measuring handle is integrated a blood oxygen acquiring module. The three-point electrocardiogram measuring module comprises a first conductive electrode, a second conductive electrode and a third conductive electrode, the first conductive electrode is integrated to the blood oxygen measuring handle, the second conductive electrode is disposed on the armrest, the third conductive electrode is disposed on the left of the top of the support table, and the first, second and third conductive electrodes are used for acquiring electrocardiogram signals of the left hand palm, right hand palm and left foot arch of the human body standing, respectively. The physical examination apparatus allows completely self-help health physical examination for all people.

An electrocardiogram measuring electrode holder (1) in the shape of a strap comprises a strap body (10). An electrode holding part (3) to be positioned at a predetermined anatomical position about the chest level of a testee is disposed in the strap body (10). An electrode (2) is disposed in the electrode holding part (3) and is provided with an electrode contact (21), and the electrode contact (21) to be contacted with the skin of the testee projects towards one side of the strap body (10). During test, the distance between the electrode contact (21) and the strap body (10) can be automatically adjusted according to a distance from the strap body (10) to the skin to be contacted with the electrode contact (21), so that the electrode contact (21) is stably contacted with the skin of the testee.

A biological information detection device which detects an arrhythmia on the basis of pulse wave information, performs control on measurement of an electrocardiogram on the basis of the detection result, and thereby restrains failure to record the electrocardiogram at the time of occurrence of an arrhythmia, or the like. The device includes a pulse wave information measuring unit which measures pulse wave information, an electrocardiogram measuring unit which measures an electrocardiogram, and a control unit which performs at least one of power supply control on the electrocardiogram measuring unit, storage control for electrocardiogram measurement result information measured by the electrocardiogram measuring unit, and notification control to output notification information about the measurement of the electrocardiogram using the electrocardiogram measuring unit, to a user, if it is determined that an arrhythmia is detected on the basis of detection result information obtained by analysis processing based on the pulse wave information.

A wearable biometric sensing ring apparatus for continuous heart rate and blood pressure monitoring having a ring housing for retention on a finger of a user, a photoplethysmograph (PPG) sensor disposed within the housing on an interior surface of the ring to contact or be placed adjacent the finger to register a pulse rate of the user, a first electrode and second electrode disposed within the housing on said interior surface of the ring to contact the finger on a first side of the user's body, and a third electrode disposed on an exterior surface of the ring housing to contact a contralateral portion of the user's body. A combination of first, second and third electrodes are configured for obtaining electrocardiogram (ECG) measurements. A controller and programming are provided for receiving analog pulse rate data from the PPG sensor and analog ECG data from the first, second and third electrodes, converting the analog pulse rate data and ECG data into digital data, calculating one or more of heart rate (HR), heart rate variability (HRV) and blood pressure (BP) from a combination of the digital ECG and PPG sensor data, and graphically outputting one or more of the calculated HR, HRV and BP.

The invention discloses a device capable of measuring the weight, resistance and biopotential of the human body. The body fat rate, water content, electrocardiogram and other relevant health information of the human body can be calculated out according to the data through the device for measuring the human body information. Particularly, the functions can be achieved through one device, so that the cost spent for purchasing multiple devices in the past is reduced, a user can still operate a mobile phone or other intelligent terminals with two hands when standing on the measuring device, and can see the corresponding measuring result and analysis result, and therefore the operation experience is better compared with a traditional measuring device needing to be handheld. Particularly, the user selectively purchases assistant measuring accessories of the device according to the requirement of the user for electrocardiogram measuring accuracy.

The invention discloses an electrocardiogram instrument and an electrocardiogram collecting and monitoring system, and relates to the technical field of devices for measuring pulse, heart rate, blood pressure and blood flow. The electrocardiogram tester comprises a keying circuit, a host computer, an electrocardiogram collecting module, a body driving module, a signal conditioning circuit, an A/D (Analog to Digital) converter, a display, a buzzer and a wireless transmission module. The electrocardiogram instrument can collect and record multiple times of electrocardiogram measuring results, displays collected electrocardiogram information values in the mode of a trend chart, marks abnormal data, and obtains the health conditions of tested personnel; at the same time, the electrocardiogram instrument can upload the results to a corresponding terminal in the mode of wireless transmission, so that the health conditions of the tested personnel can be monitored, the tested personnel are reminded to see a doctor in time, and the occurrence of accidents is avoided.

The invention discloses an intelligent crutch device focusing on elderly caring and accompanying. The intelligent crutch device comprises an electrocardiogram measuring module, a processor unit, a key module, a GPRS and GPS module, a speech recognition and text-to-speech module and a power amplification module, wherein the electrocardiogram measuring module is connected to the processor unit; the key module is arranged on a crutch; the processor unit is connected to the GPRS and GPS module and the speech recognition and text-to-speech module; by virtue of the speech recognition and text-to-speech module, information undergoes speech recognition or text-to-speech processing, and then by virtue of the power amplification module, audio output power is amplified so as to drive a loudspeaker to play sound; the crutch is additionally provided with an SIM card slot, an SD card slot and an accelerometer; electric energy is supplied to the system (the intelligent crutch device) by virtue of a lithium battery and a power management module; and the system is provided with a USB charging port. The intelligent crutch device provided by the invention is reasonable in design; and the intelligent crutch device possesses a health module, a voice function, audio books, an internet radio, a GPS positioning function and an SOS calling function, so that the intelligent crutch device fully shows caring and accompanying for the elderly.

The invention belongs to the technical field of medical equipment, and particularly relates to a contactless electrocardiogram measuring system. The contactless electrocardiogram measuring system comprises an electrocardiogram signal acquisition system and an upper computer software system, wherein the electrocardiogram signal acquisition system comprises a signal acquisition module, a signal processing module, a signal transmission module and a power supply module, and is used for acquiring, preprocessing and transmitting electrocardiogram signals of measured objects; the upper computer software system is a simple human-computer interaction interface for users, is used for extracting, processing, displaying and recording the acquired electrocardiogram signals, and can display intuitive electrocardiograms to doctors or the users; stored data can be used for data analysis, heart disease prediction and sleep analysis. The contactless electrocardiogram measuring system is convenient to use and suitable for long-term continuous electrocardiogram measurement; the system is made from low-power components, thereby saving energy and having low power consumption; the simple human-computer interaction interface is adopted during operation, the users can visually see clear electrocardiogram waveforms, and the data can be stored for later analysis.

The present invention discloses a multifunctional portable electrocardiogram measuring device capable of correcting an input signal and a signal correction method. A multifunctional portable electrocardiogram measuring device according to the present invention comprises an electrode sensor, a pre-ASP and an ASP. The electrode sensor senses input signals from at least 3 leads attached to the body of a patient. The pre-ASP selects a path for a signal sensed by the electrode sensor, in response to a plurality of select control signals. The ASP eliminates noise included in the sensed signal from the pre-ASP and amplifies it. A signal correction method according to the present invention serves to correct an input signal (provided that the signal has an error) to a portable electrocardiogram measuring device, and to this end, the method comprises: determining an error in 3 leads and attached positions thereof by using input signals from at least 3 leads to an electrocardiogram measuring device; if no error is found, performing a subsequent process on the received signals; and if an error is found, changing a signal transmission path for the input signals from the at least 3 leads and then performing a subsequent process.

The invention relates to a wearable electrocardiogram monitoring necklace and an electrocardiogram monitoring method. The electrocardiogram monitoring necklace comprises a necklace body and an elementbox connected with the middle of the necklace body, the necklace body is a bendable long strip, and the two ends of the long strips are connected to form a circle shape; the element box is connectedwith the necklace body through a first snap fastener arranged at the top of the element box, and is provided with a pin header socket for an electrocardiogram measuring line to be plugged into. Compared with the prior art, a portable annular necklace profile is adopted, through the neck-wearing design, when electrocardiogram monitoring is conducted, the element box is attached to the part close tothe heart to conduct measurement, and the wearable electrocardiogram monitoring necklace has the advantages of being simple in structure, small in size, low in weight, convenient to measure and the like. A two-lead dual-acupoint electrocardiogram monitoring method is adopted to monitor the human electrocardiogram in real time, and the detected electrocardio-signals are higher in intensity, and more accurate.

The invention relates to an electrocardiogram measuring device, and belongs to the technical field of medical instruments. The electrocardiogram measuring device comprises an electrocardiogram measuring device body, a detecting and measuring electrode device and a data recording device, an information display screen is arranged on the front side of the electrocardiogram measuring device body, and a start button, a power button and a stop key are arranged at the right side of the information display screen; a printer is arranged on the lower side of the electrocardiogram measuring device body and provided with a printing opening and a printing start button, the printing opening is internally connected with a printing paper protecting cover, a roll paper bar supporting frame is arranged in the printer and connected with a roll paper bar, and a rolling device fixing strip and a roll paper rolling device are arranged at the inner side of the roll paper bar; a locker is arranged at the right side of the printer and provided with a locker door, and an opening and closing handle and hinges are arranged on the locker door. The electrocardiogram measuring device is complete in function, convenient to use, scientific, safe and efficient, saves time and labor when being used for electrocardiogram measuring and detecting and lowers the working difficulty of a doctor in the cardiology department.

A sensor for a contactless electrocardiographic measurement of a person includes an electrode formed of a moisture-permeable material and having a measurement surface and an opposite surface. A moisture generator supplies moisture to the opposite surface, and a moisture sensor detects a moisture content of a microclimate at the measurement surface. A controller receives signals from the moisture sensor and activates the moisture generator based upon the signals to control the moisture content. The moisture generator may be a heating element heating a source of moisture; a pump activated pumping liquid from a reservoir to the electrode; an ultrasonic atomizer for atomizing liquid contained in a reservoir; an actuator varying an amount of a liquid-conducting material in contact with liquid contained in a reservoir; or a Peltier element operable to warm and thereby release moisture from a moisture-storing material adjacent to the electrode.

An electrocardiogram measuring electrode holder (1) in the shape of a strap comprises a strap body (10) and two ends (12 and 13). An electrode to be positioned at a predetermined anatomical position about the chest level of a testee is disposed in the strap body (10). At least one of the ends (12 and 13) is connected with a weight (5), so that the strap device (1) is fastened through the weight of the weight (5). Therefore, the ECG (electrocardiogram) measuring electrode holder is simple to fasten and operate.

The present invention relates to a system and a method of determining disease based on a heat map image explainable from an electrocardiogram signal, which determine an electrocardiogram signal as a normal signal and a disease signal by transfer-learning a transfer-learning model through a deep learning network, calculate and visualize a part with a high relevance score to the determination to enable a user to objectively and finally determine the disease and the normal state. The system for determining disease based on a heat map image explainable from an electrocardiogram signal includes: an electrocardiogram measuring unit configured to acquire an electrocardiogram signal; a scalogram transform unit configured to transform the electrocardiogram signal acquired from the electrocardiogram measuring unit into a time-frequency region and store the transformed electrocardiogram signal as a two-dimensional image; a disease determining unit configured to determine the electrocardiogram signal as normal/disease through the two-dimensional image stored in the scalogram transform unit; a relevance score calculating unit configured to calculate a part contributed to determination of the electrocardiogram signal as normal/disease by the disease determining unit; and a heat map display unit configured to display the part contributed to the determination of the electrocardiogram signal as normal/disease calculated by the relevance score calculating unit as a heat map.

The present invention belongs to the fields of medical detection and medical devices, and particularly relates to an automatic electrocardiogram measuring method and device. The method comprises the following steps: acquiring patient information and obtaining height data according to patient information; distinguishing and classifying the height data to obtain a height gear of a patient; adjustingpositions of a limb measuring device and a chest measuring device relative to a bed body according to the height gear and enabling the measuring devices to be matched with limbs of the patient; afterthe measuring devices are successfully connected with the limbs of the patient, controlling the measuring devices to carry out electrocardiogram measurement on the patient; and generating an electrocardiogram according to electrocardiogram information of the patient acquired by the measuring devices. The measuring devices are adjusted to the positions matched with the limbs of the patient throughthe height data of the patient, the electrocardiogram information of the patient is measured after the measuring devices are successfully connected with the limbs of the patient, and the method is automated in the whole process, saves manpower and time compared with traditional measuring methods and improves work efficiency.

An electrocardiogram measuring apparatus includes: a population coefficient calculating unit which calculates: first population coefficients; and second population coefficients; a personal coefficient calculating unit which calculates: first personal coefficients; and second personal coefficients; and a lead deriving unit which: calculates first personal coefficients of a specific subject based on: a relationship between a magnitude of a ratio of the first population coefficients to the second population coefficients, and a magnitude of a ratio of the first personal coefficients to the second personal coefficients; and second personal coefficients of the specific subject which are calculated based on A leads of the specific subject, the A leads being acquired by electrocardiogram measurement; and synthesizes B leads of the specific subject by using the first personal coefficients of the specific subject.

The invention discloses an electrocardiogram measuring device. A sensor is installed on a carrier composed of a first shoulder girdle, a second shoulder girdle, a second pectoral girdle, a first pectoral girdle and a waist girdle. The sensor is connected with an interface module through a data line, and a display screen, a memorizer, a communication module, a power supply system, a control panel, a switch and the interface module are connected with a controller. The sensor is fixed to the carrier similar to clothes, the sensor makes contact with the skin of a human body but not need to be pasted or coated with a bonding agent, the discomfort of the skin of a patient is reduced, the sensor cannot disengage, the carrier exerts pressure on the sensor, the muscular fibrillation interference is reduced, the electrocardiogram waveform quality is improved, meanwhile, the electrocardiogram can be monitored for a long time, the communication module gives an alarm to a doctor or family members of the patient immediately when the patient is attacked by the disease, and time is saved for rescuing the patient.