Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Shenzhen Mindray Scientific Co., Ltd.

Qiling Liu

Hua Li

Jian Cen

Fang Liu

Bing Wang

Xianliang He

Pei Wang

Xiaoyu Wu

Shen Luo

Wutao Wang

Kun Jiao

Jian Ren

Zhixiang Fan

Junhua Xie

Pengpeng Nie

Canwu Zhong

Hengxing Xia

Yingjie Jia

Bingbing Xue

A monitoring device having a non-contact physiological parameter monitoring function is disclosed. The monitoring device includes a radio frequency transmission assembly, a radio frequency receiving assembly, a first signal processing circuit and a processor. The radio frequency transmission assembly is configured to generate electromagnetic waves of a specific frequency and transmit the same towards a specific part of a human body. The radio frequency receiving assembly is configured to receive a reflected wave beam reflected back from the specific part of the human body. The first signal processing circuit is configured to convert the reflected wave beam into a first-type physiological parameter signal. The processor is configured to analyze the first-type physiological parameter signal to obtain a first-type physiological parameter value, and to output the first-type physiological parameter value. The psychological parameter values of a patient are acquired in a non-contact manner, thereby improving the convenience and safety of operation.

Monitoring device having non-contact physiological parameter monitoring function

A patient state monitoring system and a method for monitoring patient state are disclosed. The patient state monitoring system includes a monitoring device and a monitoring module communicationally connected to the monitoring device, the monitoring module being worn on the patient's body. The patient state monitoring system also includes a processor that obtains parameters, and sets the operating mode of a monitoring module according to the obtained parameters, where the operating mode of the monitoring module comprises a continuous monitoring module and an intermittent monitoring mode. By use of the patient state monitoring system and method, during the monitoring of a patient, strict monitoring of the user's physical condition can be satisfied and the processing of redundant data can be reduced, thereby improving monitoring efficiency and quality.

System and method for monitoring patient state

A pacing signal processing method, a system and an electrocardiogram (ECG) monitor, the method includes collecting at a high sampling rate the original ECG signal from a surface, obtaining the parameter and position information of a pacing signal according to the sampling points, and displaying the pacing signal morphology and/or parameter information of the pacing signal.

Pacing signal processing method, system and electrocardiogram monitor

This disclosure relates to bioelectric signal detecting circuits, lead wire detecting circuits and medical devices. The lead wire detecting circuit may include a reference voltage generator, at least one comparator, and a logic control module, wherein input ends of the comparator are connected to an output end of the reference voltage generator and an signal output end of a lead wire, respectively, for inputting a reference voltage and a lead signal, and the comparator compares the lead signal with the reference voltage and changes an output voltage at an output end of the comparator according to a comparison result; wherein an input end of the logic control module is connected to the output end of the comparator, and the logic control module determines whether the lead wire is in a connected state or disconnected state by the output voltage at the output end of the comparator.

Bioelectric signal detecting circuits, lead wire detecting circuits and medical devices

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Shenzhen, China

Qiling Liu