Patents by Inventor Zehong GUAN

Zehong GUAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230301577
    Abstract: A monitoring system, an atrial fibrillation comprehensive management method and a monitoring data display method are disclosed. The atrial fibrillation comprehensive management method includes acquiring monitoring data of at least two vital sign parameters of a patient, where the at least two vital sign parameters comprise an electrocardiogram parameter; acquiring information of an atrial fibrillation event occurring in the patient; and displaying an atrial fibrillation comprehensive view according to the acquired information of the atrial fibrillation event and the acquired monitoring data of the at least two vital sign parameters. The atrial fibrillation comprehensive view includes a trend graph of at least two vital sign parameters, an atrial fibrillation event trend graph and an atrial fibrillation load graph.
    Type: Application
    Filed: May 30, 2023
    Publication date: September 28, 2023
    Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Mengxing LIU, Zehui SUN, Zehong GUAN, Xianliang HE, Wenyu YE
  • Patent number: 11744524
    Abstract: This disclosure provides a monitoring apparatus and a statistical display method for physiological parameter(s) thereof. The method may include receiving statistical setting information including a time range, a time interval, a classification rule, and a target parameter, and the classification rule may define one or more types of the target parameter; obtaining N group of target parameter result corresponding to N time interval from a result of historical physiological parameter, where the N time interval is included in the time range, and the N group of target parameter result may be a physiological parameter result corresponding to the target parameter in the result of historical physiological parameter; counting the number of each type of the target parameter in the N group of target parameter result according to the classification rule, and obtaining N group of statistical result corresponding to the N time interval for each target parameter.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: September 5, 2023
    Assignees: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD., SHENZHEN MINDRAY SCIENTIFIC CO., LTD.
    Inventors: Jianwei Su, Zehui Sun, Zehong Guan, Xianliang He, Wenyu Ye
  • Patent number: 11663894
    Abstract: Disclosed are a method for processing alarms of multiple devices and a central display device. An association between the multiple devices in terms of alarm causes is determined; and when there is an association between at least two different devices in terms of alarm causes, alarms generated by the at least two different devices is optimized. By means of a root cause analysis on alarms generated by devices, levels of alarms are lowered, and medical care personnel can more easily view and target higher-level alarm that requires more attention, so that trouble of the medical care personnel is reduced.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: May 30, 2023
    Assignee: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Xianliang He, Zehong Guan, Wenyu Ye, Zehui Sun, Chenming Ma
  • Patent number: 11596343
    Abstract: A method for analyzing arrhythmia in real time and an electrocardiogram monitoring device is disclosed. The method for analyzing arrhythmia in real time includes: acquiring a QRS template set currently used for arrhythmia analysis; determining whether each QRS template in the QRS template set is reliable; displaying information of a QRS template when the QRS template set contains an unreliable QRS template; determining the QRS template set according to an operation performed by a user on the information of the QRS template; and acquiring real-time electrocardiogram data, performing arrhythmia analysis on the real-time electrocardiogram data by using a determined QRS template set, and outputting an arrhythmia analysis result of the real-time electrocardiogram data in real time. The method for analyzing arrhythmia in real time may achieve the correction of a template of a special waveform by means of editing a currently created QRS template.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: March 7, 2023
    Assignees: SHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO., LTD.
    Inventors: Jian Dai, Pengfei Zuo, Wenyu Ye, Zehong Guan, Ming Li
  • Publication number: 20220122444
    Abstract: Disclosed are a monitoring apparatus and a method for operating same, a monitor and a computer storage medium. During the process of monitoring a monitored object, a monitoring signal of the monitored object is acquired in real time by a sensor accessory connected to the monitored object; monitoring parameter of the monitored object is obtained according to the monitoring signal, and the monitoring parameter is analyzed according to a first data analysis function. When the monitoring parameter satisfies a preset condition, a second data analysis function for at least one type of physiological parameter of the monitored object is turned on or off. Thus, a monitoring function for a physiological parameter of a monitored object can be turned on or off according to the current monitoring parameter of the monitored object, such that a monitored physiological parameter can be adaptively adjusted, thereby improving the monitoring quality.
    Type: Application
    Filed: December 25, 2021
    Publication date: April 21, 2022
    Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Zehui SUN, Wenyu YE, Zehong GUAN, Sanchao LIU, Jian DAI, Xianliang HE
  • Publication number: 20220122439
    Abstract: Disclosed are a method for processing alarms of multiple devices and a central display device. An association between the multiple devices in terms of alarm causes is determined; and when there is an association between at least two different devices in terms of alarm causes, alarms generated by the at least two different devices is optimized. By means of a root cause analysis on alarms generated by devices, levels of alarms are lowered, and medical care personnel can more easily view and target higher-level alarm that requires more attention, so that trouble of the medical care personnel is reduced.
    Type: Application
    Filed: October 19, 2021
    Publication date: April 21, 2022
    Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Xianliang HE, Zehong GUAN, Wenyu YE, Zehui SUN, Chenming MA
  • Publication number: 20220087542
    Abstract: Disclosed are a physiological parameter monitoring device and method. The monitoring device includes a front-end circuit, a processor, and an output component, where the front-end circuit is configured to acquire a physiological signal from a signal output by at least one sensor for sensing a physiological signal of an organism; and the processor receives at least one physiological signal output by the front-end circuit, determines whether there is a first physiological signal with a detection anomaly in the physiological signal, and when a detection anomaly occurs in the first physiological signal, determines an effective second physiological signal homologous to the first physiological signal, and obtains at least part of an analysis result corresponding to the first physiological signal based on the second physiological signal.
    Type: Application
    Filed: September 17, 2021
    Publication date: March 24, 2022
    Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Zehong GUAN, Wenyu YE, Zehui SUN, Sanchao LIU, Zuming YAO
  • Publication number: 20210128048
    Abstract: A method for analyzing arrhythmia in real time and an electrocardiogram monitoring device is disclosed. The method for analyzing arrhythmia in real time includes: acquiring a QRS template set currently used for arrhythmia analysis; determining whether each QRS template in the QRS template set is reliable; displaying information of a QRS template when the QRS template set contains an unreliable QRS template; determining the QRS template set according to an operation performed by a user on the information of the QRS template; and acquiring real-time electrocardiogram data, performing arrhythmia analysis on the real-time electrocardiogram data by using a determined QRS template set, and outputting an arrhythmia analysis result of the real-time electrocardiogram data in real time. The method for analyzing arrhythmia in real time may achieve the correction of a template of a special waveform by means of editing a currently created QRS template.
    Type: Application
    Filed: January 18, 2018
    Publication date: May 6, 2021
    Inventors: Jian DAI, Pengfei ZUO, Wenyu YE, Zehong GUAN, Ming LI
  • Publication number: 20200297283
    Abstract: This disclosure provides a monitoring apparatus and a statistical display method for physiological parameter(s) thereof.
    Type: Application
    Filed: June 8, 2020
    Publication date: September 24, 2020
    Applicants: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD., SHENZHEN MINDRAY SCIENTIFIC CO., LTD.
    Inventors: Jianwei SU, Zehui SUN, Zehong GUAN, Xianliang HE, Wenyu YE