WO2019113944A1 - 导联电极识别装置、方法、存储介质及医疗监护设备 - Google Patents
导联电极识别装置、方法、存储介质及医疗监护设备 Download PDFInfo
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- WO2019113944A1 WO2019113944A1 PCT/CN2017/116492 CN2017116492W WO2019113944A1 WO 2019113944 A1 WO2019113944 A1 WO 2019113944A1 CN 2017116492 W CN2017116492 W CN 2017116492W WO 2019113944 A1 WO2019113944 A1 WO 2019113944A1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
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- the present invention relates to the field of medical devices, and in particular, to a lead electrode identification device, a method, a storage medium, and a medical monitoring device.
- monitors With the popularity of monitors, more and more non-professional or semi-professional users are using monitors.
- the operation of the monitors includes the connection of lead electrodes.
- the connection of lead electrodes is a critical step in the monitoring process.
- the position of the lead electrode is connected incorrectly, which may result in incorrect monitoring information and monitoring parameter results, affecting the judgment of the medical staff, and further affecting the patient's rehabilitation treatment.
- connection assisting methods of the existing lead electrodes are basically marked with LA, RA, etc. or N, L, C and the like on the electrode lead line and added with color for identification.
- LA LA, RA, etc.
- N L, C and the like
- the labeling tips are troublesome and may not connect the lead electrodes incorrectly at night.
- Embodiments of the present technical solution disclose a device, a method, a storage medium, and a medical monitoring device for a lead electrode, which can quickly and correctly identify a lead electrode.
- a lead electrode identification device for identifying a plurality of lead electrodes on a medical monitoring device, comprising: a sensing module, the sensing module comprising a plurality of sensing ends, each sensing end corresponding to one of the lead electrodes, The sensing end is configured to be operated by a user and used to sense operation of the user and form sensing data;
- the memory is configured to store a plurality of instructions, the instruction comprising: performing data analysis on the sensing data; Determining, by the data analysis result of the sensing data, whether the lead electrode is operated by a user; and if it is determined that the lead electrode is operated by a user, acquiring identification information of the operated lead electrode and outputting;
- the processor is configured to: Loading and executing the instruction; and a prompting module, configured to receive identification information of the operated lead electrode, and issue prompt information.
- a lead electrode identification method includes the steps of: obtaining a sensing result on a lead electrode; converting the sensing result into sensing data; performing data analysis on the sensing data; determining whether the lead electrode is operated by a user And if it is determined that the lead electrode is operated by a user, acquiring identification information of the operated lead electrode; and issuing prompt information, where the prompt information includes identification information of the operated lead electrode.
- a computer readable storage medium storing a program, wherein the program causes a computer to perform a lead electrode identification method as described above.
- a medical monitoring device comprising: the lead electrode identification device as described above; a plurality of lead electrodes, wherein the plurality of sensing ends of the sensing module in the lead electrode identifying device are respectively disposed on the plurality of lead electrodes .
- the device, the method, the storage medium, and the medical monitoring device of the lead electrode of the embodiment of the present invention can quickly and accurately identify the lead electrode.
- FIG. 1 is a schematic block diagram of a lead electrode identification device according to an embodiment of the present technical solution.
- FIG. 2 is a schematic flow chart of a lead electrode identification method according to an embodiment of the present technical solution.
- FIG. 3 is a schematic block diagram of a medical monitoring device according to an embodiment of the present technical solution.
- 4-7 are block diagrams of medical monitoring devices in other embodiments of the present technical solution, respectively.
- a first embodiment of the present technical solution provides a lead electrode identification device 1 for identifying a plurality of lead electrodes on a medical monitoring device, the lead electrodes
- the identification device 1 includes a sensing module 11, a memory 12, a processor 13, and a prompting module 14.
- the sensing module 11 includes a plurality of sensing ends 110 (only two are shown), wherein each sensing terminal 110 can correspond to one of the lead electrodes.
- the sensing end 110 is used for the user to operate, and senses the user's operation and forms sensing data.
- the sensing end 110 includes an operating portion 111, a sensing component 112, and a signal processing unit 113.
- the operation unit 111 is configured to be operated by a user, for example, for performing operations such as pinch, squeak, press, touch, etc.; the operation portion 111 may be disposed on an electrode sheet or a lead line of the lead electrode.
- the sensing component 112 is disposed inside the operating portion 111 for sensing the operation of the operating portion 111 and forming an induction result.
- the sensing component 112 may be a component disposed on the lead electrode, or may be The electrode sheet itself of the lead electrode is located on the electrode sheet if it is the electrode sheet itself of the lead electrode.
- the sensitive component 111 may be a pressure sensitive component, a heat sensitive component, a magnetic sensitive component, a photosensitive component, a strain gauge, or the like.
- the signal processing unit 113 is configured to convert the sensing result of the sensitive component 112 into an electrical signal suitable for transmission and/or measurement or a signal of other forms and containing sensing data and output.
- the signal is transmitted along the lead line of the lead electrode, and at this time, the signal processing unit 113 can convert the sensing result into an electrical signal output.
- the radio frequency communication unit, the Bluetooth communication unit, and the like may be disposed in the signal processing unit 113. At this time, the signal processing unit 113 may convert the sensing result into an electromagnetic wave signal or the like suitable for wireless transmission.
- the signal processing unit 113 includes a filtering and signal amplifying element 1131, an A/D converting element 1132, and a signal output element 1133.
- the filtering and signal amplifying component 1131 is configured to perform data processing on the sensing result of the sensitive component 112 and obtain an analog data signal.
- the A/D conversion component 1132 is configured to convert the analog data signal into a digital signal to obtain sensing data.
- the signal output component 1133 is configured to output the sensing data.
- an analog data signal may be directly output without providing the A/D conversion element 1132.
- the sensing data is data including an analog data signal.
- the sensitive component 112 together with the signal processing unit 113 is a sensor component.
- the sensitive component 112 is used to sense a pressure change on the operating portion 111 by the user, and the pressure change may be derived from a pressure operation for the operating portion 111, such as pressing, pinching, squeezing, etc.;
- the signal processing unit 113 is configured to generate a corresponding analog pressure signal according to the sensing result of the sensitive component 112, and is also used to convert the generated analog pressure signal into a digital signal and output; it can be understood that, at this time, the sensitive component 112 is a pressure sensitive element.
- the sensitive component 112 is configured to sense a temperature change on the operating portion 111, and the temperature change may be derived from a user's touch operation on the operating portion 111, because the human body temperature is generally different from the outside temperature. Therefore, the touch may cause a temperature change on the sensitive component 112; the signal processing unit 113 is configured to generate a corresponding analog temperature signal according to the sensing result of the sensitive component 112, and also to generate an analog temperature signal. It is converted into a digital signal and output; it can be understood that at this time, the sensitive component 112 is a thermal element.
- the sensitive component 112 is configured to sense a change in acceleration of the operating portion 111, the acceleration change may be derived from a user's movement operation on the operating portion 111; the signal processing unit 113 is configured to The sensing result of the sensitive component 112 generates a corresponding analog acceleration signal, and is also used to convert the generated analog acceleration signal into a digital signal and output; it can be understood that, at this time, the sensitive component 112 is a piezoelectric component or a piezoresistive. Components, etc.
- the sensitive component 112 is used to sense mechanical deformation and voltage change of the operating portion 111, and the voltage change may be derived from a user's pressure operation on the operating portion 111, such as pressing, pinching, and pressing.
- the pressure operation may cause the sensitive component 112 to undergo mechanical deformation to generate a voltage change;
- the signal processing unit 113 is configured to generate a corresponding analog voltage signal according to the sensing result of the sensitive component 112, and is also used to generate The analog voltage signal is converted into a digital signal and output; it can be understood that, at this time, the sensitive component 112 is a strain gauge.
- the sensitive component 112 is configured to sense a change in the amount of light reflection of the operating portion 111, and the change in the amount of reflected light may be derived from a user's contact or occlusion operation on the operating portion 111, the contact Or occlusion can change the amount of light reflection received by the sensitive component 112; the signal processing unit 113 is configured to generate a corresponding analog light reflection amount signal according to the sensing result of the sensitive component 112, and also used to generate the simulated light.
- the reflected amount signal is converted into a digital signal and output; it can be understood that at this time, the sensitive element 112 is a photosensitive element.
- the sensitive component 112 is configured to sense an electromagnetic change of the operating portion 111, and the electromagnetic change may be derived from a user's contact or proximity operation to the operating portion 111.
- the proximity or contact with the sensitive component 112 can change the magnetic field distribution of the sensitive component 112;
- the signal processing unit 113 is configured to generate a corresponding analog electromagnetic signal according to the sensing result of the sensitive component 112, and is also used to generate The analog electromagnetic signal is converted into a digital signal and output; it can be understood that at this time, the sensitive component 112 is a magnetic sensitive component.
- the sensitive component 112 is configured to sense a voltage change of the operating portion 111, and the voltage change may be derived from a user's contact operation on the operating portion 111, because the human body is an electrical conductor. Contacting the sensitive component 112 can change the resistance of the sensitive component 112 to change the voltage applied to the sensitive component 112; the signal processing unit 113 is configured to generate a corresponding analog voltage according to the sensing result of the sensitive component 112. The signal is also used to convert the generated analog voltage signal into a digital signal and output; it can be understood that, at this time, the sensitive component 112 can be the electrode pad itself of the lead electrode.
- the memory 12 is for storing a plurality of instructions for being loaded and executed by the processor 13:
- Performing data analysis on the sensing data may include extracting time domain features in the sensing data after removing the noise frequency; and may further include extracting the sensing data after removing the noise frequency Frequency domain characteristics;
- a time domain threshold may be preset, and an average value of the time domain data of the sensing data in a certain time period is counted, and The average value of the time domain data is compared with the time domain threshold.
- the average value of the time domain data is greater than or equal to the time domain threshold for the first time, determining that the lead electrode is operated by a user may It is understood that the average value may also be replaced by an intermediate value, a maximum value, a minimum value, a mean square error, etc., and the certain time may also be any time period; a frequency domain threshold may also be preset, and the transmission may be counted in a certain period of time.
- Sensing the fluctuation of the frequency domain data of the data, and comparing the fluctuation size of the frequency domain data with the frequency domain threshold, when the fluctuation of the frequency domain data is greater than or equal to the frequency domain threshold for the first time It is determined that the lead electrode is operated by a user, and it can be understood that the certain time may also be any time period; the time domain threshold and the frequency domain threshold may not be set, but the machine learning party may be To determine the data law of the time domain or the frequency domain by statistical methods, and to derive the time domain or frequency domain data range corresponding to the lead electrode being operated by the user, thereby determining the time domain or frequency obtained by the measurement.
- the lead electrode is determined to be operated by the user. It can be understood that the time domain and the frequency domain data range of the lead electrode are in a real-time corrected state when the user is operated by the user, and is not fixed;
- the identification information of the operated lead electrode may include electrode information, such as RA, RL, etc., and may also include The guiding position guiding information of the lead electrode, for example, should be installed in the first intercostal space of the midline of the clavicle in the right edge of the sternum, etc., wherein the identification information of the operated lead electrode can be obtained by analyzing the sensing data, for example, the transmission
- the sensing data includes the information of the sensing end 110 corresponding to the data source, and the memory 12 stores the corresponding relationship between the sensing end 110 and the lead electrode, and then the identifier of the operated lead electrode can be obtained by analyzing the sensing data.
- the identification information of the operated lead electrodes may also be obtained by comparing the transmission path of the sensing data, such as a transmission port, for example, sensing data on different sensing ends is transmitted to the processor 13 through different ports,
- the memory 12 stores the correspondence between the port and the lead electrode, so that the processor 13 can obtain the operated lead electrode by confirming the transmission port.
- the prompt information includes content of the identification information of the operated lead electrode, and the prompt information may be sent in the form of sound, or may be sent in the form of an image, or may be a sound is added in the form of an image; wherein the image may include an identification image of the lead electrode, and may further include a placement guide of the lead electrode;
- the information on whether the lead electrode is successfully placed may be provided by the connected medical monitoring device, or may be determined and provided manually, or may be obtained by other means; or may be controlled to be closed by determining whether the lead electrode is still operated by the user.
- the prompt information is: if the lead electrode is not operated by the user, the prompt information is turned off; determining whether the lead electrode is still operated by the user may be: counting the average value of the time domain data of the sensing data in a certain period of time And comparing an average value of the time domain data with the threshold value, and when the average value of the time domain data is lower than the threshold value for the first time, determining that the lead electrode is still operated by a user When the average value of the time domain data is less than the threshold for the second time, it is determined that the lead electrode is not operated by the user; After the lead electrode is disconnected from the user, after delaying for a certain time, the prompt information is turned off to give the user the time for receiving the prompt information; the average value of the time domain data of the sensor data is also It may be an intermediate value, a maximum value, a minimum value, a mean square error, and the like of the time domain data of the sensing data.
- the prompting module 14 is configured to receive the identification information of the operated lead electrode and issue the prompt information.
- the prompting module 14 may be an audio output component, an image output component, or an audio, corresponding to the type of the prompt information. Add image output components, etc.
- a second embodiment of the present invention provides a lead electrode identification method 2, and the lead electrode identification method 2 includes the following steps:
- S204 Perform data analysis on the sensing data.
- the sensing result may be a pressure change value, a temperature change value, an acceleration change value, a voltage change value, a light reflection amount change value, an electromagnetic change value, or the like.
- step S202 converting the sensing result into the sensing data may include performing data processing on the sensing result, obtaining an analog data signal, and converting the analog data signal into a digital signal, thereby obtaining the sensing data.
- the digital signal may not be converted, and the sensing data includes an analog data signal.
- the data analysis may include extracting time domain features in the sensing data after removing the noise frequency; and may also include extracting frequency domain features in the sensing data after removing the noise frequency.
- a time domain threshold may be preset, an average value of the time domain data of the sensing data is counted in a certain period of time, and an average value of the time domain data is compared with the time domain threshold.
- the average value of the time domain data is greater than or equal to the time domain threshold for the first time, it is determined that the lead electrode is operated by a user, and it can be understood that the average value can also be replaced with a maximum value, a minimum value, a mean square error, and the like.
- the certain time may also be any time period; a frequency domain threshold may be preset, and the fluctuation of the frequency domain data of the sensing data in a certain period of time may be counted, and the fluctuation of the frequency domain data is Comparing the frequency domain thresholds, when the fluctuation of the frequency domain data is greater than or equal to the frequency domain threshold for the first time, determining that the lead electrode is operated by a user, it can be understood that the certain time may also be any The time period; the time domain threshold and the frequency domain threshold may not be set, but the data law of the time domain or the frequency domain may be determined statistically by means of machine learning, and the lead is derived Electrode The time domain or frequency domain data range corresponding to the user operation, so that the time domain or the frequency domain data obtained by the measurement is determined to fall within the time domain or frequency domain data range corresponding to the operation of the lead electrode by the user, Whether the lead electrode is operated by the user, it can be understood that the time domain and the frequency domain data range corresponding to the lead electrode are in a real
- the identification information of the operated lead electrode may include electrode information, such as RA, RL, etc., and may also include mounting position guiding information of the lead electrode, for example, should be installed on the right sternum of the sternum. A rib between the other.
- the identification information of the operated lead electrode can be obtained by analyzing the sensing data, for example, the data source of the sensing data can be analyzed, and the data source of the sensing data is compared with the lead electrode. And obtaining the identification information of the operated lead electrode; and acquiring the transmission port of the sensing data, and obtaining the identification information of the operated lead electrode by referring to the correspondence between the transmission port and the lead electrode.
- the prompt information includes identification information of the operated lead electrode, and the prompt information may be sent in the form of sound, may also be sent in the form of an image, or may be sent in the form of a sound plus an image.
- the image may include an identification image of the lead electrode, and may further include a placement guide of the lead electrode.
- the prompt information may be controlled to be closed by determining whether the lead electrode is successfully placed, and if the position is installed to the user's body, the prompt information is turned off, wherein the lead electrode is successfully placed.
- the information may be provided by the connected medical monitoring device, or may be determined and provided manually, or may be obtained by other means; or it may be controlled to close the prompt information by judging whether the lead electrode is still operated by the user, if the lead electrode If the user has not operated, the prompt information is turned off.
- the manner of determining whether the lead electrode is still operated by the user may be: counting an average value of the time domain data of the sensing data in a certain period of time, and comparing an average value of the time domain data with the threshold value, When the average value of the time domain data is lower than the threshold for the first time, it is determined that the lead electrode is still operated by a user, and when the average value of the time domain data is less than the threshold for the second time, the determining unit
- the lead electrode is not operated by the user; the average value of the time domain data of the sensor data herein may also be the median value, the maximum value, the minimum value, the mean square error, and the like of the time domain data of the sensor data.
- the prompt information is turned off.
- the lead electrode identification device and method of the embodiment of the present invention senses the operation of the user and determines whether the lead electrode is operated by the user, and if operated by the user, acquires the conductive electrode.
- the identification information and a prompt message are issued so that the user can quickly and accurately identify the lead electrode.
- a third embodiment of the present invention provides a medical monitoring device 3 including the lead electrode identification device 1 , the plurality of lead electrodes 31 , and the first embodiment. Data receiving terminal 32.
- the plurality of sensing ends 110 of the sensing module 11 in the lead electrode identification device 1 are respectively disposed on the plurality of lead electrodes 31 (illustrated by the two sensing ends 110 in the figure).
- the data receiving end 32 can be a bedside machine, a portable monitor, a wearable mobile monitoring device, an electrocardiograph, a central monitoring station, etc.
- the prompting module 14 can be a display and/or a speaker of the data receiving end 32.
- the number of the data receiving ends 32 may be one or more.
- the number of the data receiving ends 32 is one, and the memory 12, the processor 13 and the prompting module 14 in the lead electrode identifying device 1 are all disposed on the data receiving end 32.
- the number of data receiving ends 32 is two and connected in series, and the first data receiving end 32 connected to the sensing module 11 is preferably a portable monitor.
- the wearable mobile monitoring device the second data receiving end 32 connected in series with the first data receiving end 32 is preferably a bedside machine, an electrocardiograph or a central monitoring station; both of the data receiving ends 32 are The memory 12, the processor 13 and the prompting module 14 are provided, and the prompt information can be output, and the forms of the prompt information output by the two data receiving ends 32 can be the same or different, and the form of the prompt information refers to sound, image, etc.;
- the two data receiving ends 32 can perform data processing independently, or directly receive data processing results of the first data transmitting end.
- the use of the medical monitoring device 3 can be made more flexible.
- the first data receiving end 32 can be used. Used together with the lead electrode 21 as a portable monitor or wearable mobile monitoring device, and also has the lead electrode identification function of the present case; when the first data receiving end 32 is not connected in series, the second data receiving The terminal 32 can be used as a bedside machine, an electrocardiograph or a central monitoring station together with the lead electrode 21, and also has the lead electrode identification function of the present case.
- the number of data receiving ends 32 is two, and is connected in series, and the first data receiving end 32 connected to the sensing module 11 is preferably a portable monitor.
- the wearable mobile monitoring device the second data receiving end 32 connected in series with the first data receiving end 32 is preferably a bedside machine, an electrocardiograph or a central monitoring station; the first data receiving end 32 A memory 12, a processor 13 and a prompting module 14 are provided.
- the second data receiving end 32 is provided with a prompting module 14 that does not have the function of processing the sensing data, and can receive the first data receiving end 32.
- the data processing result of the transmission is the identification information of the lead electrode, but the two data receiving ends can output the prompt information, and the forms of the prompt information output by the two data receiving ends 32 can be the same or different. In this manner, the two data receiving ends 32 can also be flexibly connected in series. However, when only the second data receiving end 32 is connected in series, the lead electrode identification function of the present invention is not provided.
- the number of data receiving ends 32 is two and connected in series, and the first data receiving end 32 connected to the sensing module 11 is preferably a portable monitor.
- the wearable mobile monitoring device the second data receiving end 32 connected in series with the first data receiving end 32 is preferably a bedside machine, an electrocardiograph or a central monitoring station; the first data receiving end 32
- the memory 12, the processor 13 and the prompting module 14 are not provided, and only the second data receiving end 32 is provided with the memory 12, the processor 13, and the prompting module 14.
- the embodiment may actually perform an identification operation for applying a set of independent lead electrodes, or applying a lead electrode on a portable monitor or a wearable mobile monitoring device for identification operation.
- the two data receiving ends 32 can also be flexibly connected in series, but only when the first data receiving end 32 is serially connected, the lead electrode identification of the present case is not provided. Function; when applying a lead sensor on a portable monitor or a wearable mobile monitoring device for identification operation, the lead electrode and the first data receiving end 32 are generally integral and non-detachable, and generally only can be connected in series Or the second data receiving end 32 is not connected in series.
- the number of data receiving ends 32 is two and parallel, and the two data receiving ends 32 are provided with a memory 12, a processor 13 and a prompting module 14.
- the prompt information may be output, and the forms of the prompt information output by the two data receiving ends 32 may be the same or different. In this manner, the two data receiving ends 32 can also be flexibly connected in series.
- prompt information can be sent on the two data receiving ends 32, which can be used for multiple people to receive information, and can mutually refer to each other to prevent errors;
- the form of the prompt information on the data receiving end 32 is different, in addition to the above effects, even if one person performs information reception, different types of prompt information on the two data receiving ends 32 can refer to each other.
- the medical monitoring device of the embodiment of the present invention applies a lead electrode identification device, which can quickly and accurately identify the lead electrode.
- the fourth embodiment of the present technical solution provides a computer readable storage medium storing a program, wherein the program causes a computer to execute the lead electrode identification method as described in the second embodiment.
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Abstract
一种导联电极识别装置(1)，包括感应模块(11)，其包括多个感应端(110)，所述感应端(110)用于供用户进行操作以及用于感应用户的操作并形成传感数据；存储器(12)，用于存储多条指令，所述指令包括：对所述传感数据进行数据分析；根据对所述传感数据的数据分析结果判断所述导联电极是否被用户操作；及如果判断所述导联电极被用户操作，则获取被操作的导联电极的标识信息并输出；处理器(13)，用于加载并执行所述指令；及提示模块(14)，用于接收被操作的导联电极的标识信息，并发出提示信息。还提供一种导联电极的识别方法、存储介质及医疗监护设备。该导联电极识别装置(1)、方法、存储介质及医疗监护设备，可以迅速地、正确地识别导联电极。
Description
本发明涉及医疗器械领域，尤其涉及一种导联电极识别装置、方法、存储介质及医疗监护设备。
随着监护仪使用的普及，越来越多的非专业或者半专业的使用者开始使用监护仪，监护仪的操作包括导联电极的连接，导联电极的连接对监护过程是很关键的步骤，导联电极的位置连错，会导致错误的监护信息和监护参数结果，影响医护人员的判断，进一步影响患者的康复治疗。
现有的导联电极的连接辅助方式基本都是在电极导联线上标示LA、RA等或者N、L、C等标志并加上颜色进行识别，当连接导联电极时还需要看电极上的标贴提示，比较麻烦，并且夜间无法看清楚时，还可能会将导联电极连接错误。
发明内容
本技术方案实施例公开一种导联电极的识别装置、方法、存储介质及医疗监护设备，可以迅速地、正确地识别导联电极。
一种导联电极识别装置，用于识别一医疗监护设备上的多个导联电极，包括：感应模块，所述感应模块包括多个感应端，每个感应端对应一个所述导联电极，所述感应端用于供用户进行操作以及用于感应用户的操作并形成传感数据；存储器，用于存储多条指令，所述指令包括：对所述传感数据进行数据分析；根据对所述传感数据的数据分析结果判断所述导联电极是否被用户操作；及如果判断所述导联电极被用户操作，则获取被操作的导联电极的标识信息并输出；处理器，用于加载并执行所述指令；及提示模块，用于接收被操作的导联电极的标识信息，并发出提示信息。
一种导联电极识别方法，包括步骤：获取一导联电极上的感应结果；将感 应结果转换为传感数据；对所述传感数据进行数据分析；判断所述导联电极是否被用户操作；如果判断所述导联电极被用户操作，则获取被操作的导联电极的标识信息；及发出提示信息，所述提示信息包括所述被操作的导联电极的标识信息。
一种计算机可读存储介质，所述计算机可读存储介质存储有程序，其中，所述程序使得计算机执行如上述的导联电极识别方法。
一种医疗监护设备，包括：如上述的导联电极识别装置；多个导联电极，所述导联电极识别装置中的感应模块的多个感应端分别设置于所述多个导联电极上。
本技术方案实施例的导联电极的识别装置、方法、存储介质及医疗监护设备，可以迅速地、正确地识别导联电极。
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本技术方案实施例的导联电极识别装置的模块示意图。
图2是本技术方案实施例的导联电极识别方法的流程示意图。
图3是本技术方案实施例的医疗监护设备的模块示意图。
图4-7分别是本技术方案其他实施例中的医疗监护设备的模块示意图。
下面将结合本发明技术方案实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参考图1，本技术方案第一实施例提供一种导联电极识别装置1，所述导联电极识别装置1用于识别一医疗监护设备上的多个导联电极，所述导联电极识别装置1包括感应模块11、存储器12、处理器13及提示模块14。
所述感应模块11包括多个感应端110(图中仅示出两个)，其中，每个感应端110可对应一个所述导联电极。所述感应端110用于供用户进行操作，以及感应用户的操作并形成传感数据。
所述感应端110包括操作部111、敏感元件112及信号处理单元113。
所述操作部111用于供用户进行操作，例如供用于进行捏、搓、压、触摸等操作；所述操作部111可以设于所述导联电极的电极片或导联线上。
所述敏感元件112设置于所述操作部111内部，用于感应所述操作部111的操作并形成感应结果；所述敏感元件112可以为设于导联电极上的元器件，也可以为所述导联电极的电极片本身，如果为所述导联电极的电极片本身，则所述操作部111即位于所述电极片上。
当所述敏感元件112为设于导联电极上的元器件时，所述敏感元件111可以为压敏元件、热敏元件、磁敏元件、光敏元件、应变片等。
所述信号处理单元113用于将所述敏感元件112的感应结果转换成适于传输和/或量测的电信号或其他形式的且包含传感数据的信号并输出。本实施例中，信号沿导联电极的导联线传送，此时所述信号处理单元113可以将感应结果转换成电信号输出。在其他实施例中，也可以在所述信号处理单元113设置射频通讯单元、蓝牙通讯单元等，此时，所述信号处理单元113可以将感应结果转换成适于无线传送的电磁波信号等输出。
所述信号处理单元113包括滤波及信号放大元件1131、A/D转换元件1132及信号输出元件1133。所述滤波及信号放大元件1131用于对所述敏感元件112的感应结果进行数据处理，并得到一模拟数据信号。所述A/D转换元件1132用于将所述模拟数据信号转换为数字信号，从而得到传感数据。所述信号输出元件1133用于输出所述传感数据。
其中，也可以不设置所述A/D转换元件1132，而直接将一模拟数据信号 输出，此时，所述传感数据即为包含模拟数据信号的数据。
可以理解，所述敏感元件112与所述信号处理单元113一起即为一传感器元件。
在一优选实施例中，所述敏感元件112用于感应用户对操作部111上的压力变化，所述压力变化可以来源于用于对操作部111的压力操作，如按压、捏，揉搓等；所述信号处理单元113用于根据所述敏感元件112的感应结果产生相应的模拟压力信号，还用于将产生的模拟压力信号转换为数字信号并输出；可以理解，此时，所述敏感元件112为一压敏元件。
在另一优选实施例中，所述敏感元件112用于感应所述操作部111上的温度变化，所述温度变化可以来源于用户对操作部111的触摸操作，因人体温度一般与外界温度不同，故所述触摸可以引起所述敏感元件112上的温度变化；所述信号处理单元113用于根据所述敏感元件112的感应结果产生相应的模拟温度信号，还用于将产生的模拟温度信号转换为数字信号并输出；可以理解，此时，所述敏感元件112为一热敏元件。
在又一优选实施例中，所述敏感元件112用于感应所述操作部111的加速度变化，所述加速度变化可以来源于用户对操作部111的移动操作；所述信号处理单元113用于根据所述敏感元件112的感应结果产生相应的模拟加速度信号，还用于将产生的模拟加速度信号转换为数字信号并输出；可以理解，此时，所述敏感元件112为一压电元件或压阻元件等。
在又一优选实施例中，所述敏感元件112用于感应所述操作部111的机械形变及电压变化，所述电压变化可以来源于用户对操作部111的压力操作，如按压、捏，揉搓等，所述压力操作可以引起所述敏感元件112发生机械形变进而产生电压变化；所述信号处理单元113用于根据所述敏感元件112的感应结果产生相应的模拟电压信号，还用于将产生的模拟电压信号转换为数字信号并输出；可以理解，此时，所述敏感元件112为一应变片。
在又一优选实施例中，所述敏感元件112用于感应所述操作部111的光反射量变化，所述光反射量变化可以来源于用户对操作部111的接触或遮挡操 作，所述接触或遮挡可以改变所述敏感元件112接收到的光反射量；所述信号处理单元113用于根据所述敏感元件112的感应结果产生相应的模拟光反射量信号，还用于将产生的模拟光反射量信号转换为数字信号并输出；可以理解，此时，所述敏感元件112为一光敏元件。
在又一优选实施例中，所述敏感元件112用于感应所述操作部111的电磁变化，所述电磁变化可以来源于用户对操作部111的接触或接近操作，因人体为一磁场，故所述接近或接触所述敏感元件112可以改变所述敏感元件112的磁场分布；所述信号处理单元113用于根据所述敏感元件112的感应结果产生相应的模拟电磁信号，还用于将产生的模拟电磁信号转换为数字信号并输出；可以理解，此时，所述敏感元件112为一磁敏元件。
在又一优选实施例中，所述敏感元件112用于感应所述操作部111的电压变化，所述电压变化可以来源于用户对操作部111的接触操作，因人体为一导电体，故所述接触所述敏感元件112可以改变所述敏感元件112的电阻进而改变所述敏感元件112上加载的电压；所述信号处理单元113用于根据所述敏感元件112的感应结果产生相应的模拟电压信号，还用于将产生的模拟电压信号转换为数字信号并输出；可以理解，此时，所述敏感元件112可以为所述导联电极的电极片本身。
所述存储器12用于存储多条指令，所述指令用于由处理器13加载并执行：
接收所述传感数据；
过滤所述传感数据中的噪声频率；
对所述传感数据进行数据分析；其中，所述数据分析可以包括提取去除噪声频率后的所述传感数据中的时域特征；也可以包括提取去除噪声频率后的所述传感数据中的频域特征；
根据对所述传感数据的数据分析结果判断所述导联电极是否被用户操作；其中，可以预设一时域阈值，统计一定时间内所述传感数据的时域数据的平均值，并将所述时域数据的平均值与所述时域阈值相比较，在所述时域数据的平均值第一次大于或等于所述时域阈值时，判断所述导联电极被用户操作，可以 理解，所述平均值也可以替换为中间值、最大值、最小值、均方差等，所述一定时间也可以为任意时间段；也可以预设一频域阈值，统计一定时间内所述传感数据的频域数据的波动大小，并将所述频域数据的波动大小与所述频域阈值相比较，在所述频域数据的波动大小第一次大于或等于所述频域阈值时，判断所述导联电极被用户操作，可以理解，所述一定时间也可以为任意时间段；还可以不设定所述时域阈值及所述频域阈值，而是通过机器学习的方式，用统计学方法判断出时域或频域的数据规律，并推导出所述导联电极被用户操作时对应的时域或频域数据范围，从而通过判断量测得到的时域或频域数据是否落入所述导联电极被用户操作时对应的时域或频域数据范围，如果断量测得到的时域或频域数据落入所述导联电极被用户操作时对应的时域或频域数据范围，则判断所述导联电极被用户操作，可以理解，所述导联电极被用户操作时对应的时域及频域数据范围处于实时被修正的状态，并不固定；
如果判断所述导联电极被用户操作，则获取被操作的导联电极的标识信息并输出；所述被操作的导联电极的标识信息可以包含电极信息，如RA、RL等，还可以包含导联电极的安装位置导引信息，例如应安装于胸骨右缘锁骨中线第一肋间等；其中，可以通过分析所述传感数据获取被操作的导联电极的标识信息，例如所述传感数据包含有数据来源对应的感应端110的信息，而存储器12又存储有感应端110与导联电极的对应关系，则即可通过分析所述传感数据获取被操作的导联电极的标识信息；也可以通过比对所述传感数据的传输途径如传输端口获取被操作的导联电极的标识信息，例如不同的感应端上的传感数据通过不同端口传输至所述处理器13，而存储器12又存储有端口与导联电极的对应关系，从而所述处理器13即可通过确认传输端口获取被操作的导联电极的标识信息；
控制所述提示模块14发出提示信息；所述提示信息包括所述被操作的导联电极的标识信息内容，所述提示信息可以以声音的形式发出，也可以以图像的形式发出，还可以以声音加图像的形式发出；其中，所述图像可以包括导联电极的识别图像，还可以包括导联电极的安置引导图；
控制所述提示模块14关闭所述提示信息；其中，可以通过判断所述导联电极是否安装成功来控制关闭所述提示信息，如果已安装至用户身体的适当位置，则关闭所述提示信息，导联电极是否安置成功的信息可以由连接的医疗监护设备提供，也可以由人工进行判断并提供，也可以通过其他途径获得；也可以通过判断导联电极是否仍受用户操作来控制关闭所述提示信息，如果导联电极已不受用户操作，则关闭所述提示信息；判断导联电极是否仍受用户操作的方式可以为：统计一定时间内所述传感数据的时域数据的平均值，并将所述时域数据的平均值与所述阈值相比较，在所述时域数据的平均值第一次低于所述阈值时，判断所述导联电极仍被用户操作，在所述时域数据的平均值第二次小于所述阈值时，判断所述导联电极已不受用户操作；其中，也可以在判断所述导联电极已不受用户操作后，延迟一定时间之后，关闭所述提示信息，以给用户接收所述提示信息的时间；此处所述传感数据的时域数据的平均值也可以为所述传感数据的时域数据的中间值、最大值、最小值、均方差等。
所述提示模块14用于接收被操作的导联电极的标识信息，并发出所述提示信息；对应所述提示信息类型的不同，所述提示模块14可以为音频输出元件、图像输出元件或音频加图像输出元件等。
请参考图2，本技术方案第二实施例提供一种导联电极识别方法2，所述导联电极识别方法2包括步骤：
S201，获取一导联电极上的感应结果；
S202，将感应结果转换为传感数据；
S203，过滤所述传感数据中的噪声频率；
S204，对所述传感数据进行数据分析；
S205，判断所述导联电极是否被用户操作；
S206，如果判断所述导联电极被用户操作，则获取被操作的导联电极的标识信息；
S207，发出提示信息，所述提示信息包括所述被操作的导联电极的标识信息；及
S208，关闭所述提示信息。
在步骤S201中，所述感应结果可以为压力变化值、温度变化值、加速度变化值、电压变化值、光反射量变化值、电磁变化值等。
在步骤S202中，将感应结果转换为传感数据可以包括对所述感应结果进行数据处理，并得到模拟数据信号，及将所述模拟数据信号转换为数字信号，从而得到所述传感数据。
在其他实施例中，也可以不转换数字信号，此时所述传感数据即包含模拟数据信号。
在步骤S204中，所述数据分析可以包括提取去除噪声频率后的所述传感数据中的时域特征；也可以包括提取去除噪声频率后的所述传感数据中的频域特征。
在步骤S205中，可以预设一时域阈值，统计一定时间内所述传感数据的时域数据的平均值，并将所述时域数据的平均值与所述时域阈值相比较，在所述时域数据的平均值第一次大于或等于所述时域阈值时，判断所述导联电极被用户操作，可以理解，所述平均值也可以替换为最大值、最小值、均方差等，所述一定时间也可以为任意时间段；也可以预设一频域阈值，统计一定时间内所述传感数据的频域数据的波动大小，并将所述频域数据的波动大小与所述频域阈值相比较，在所述频域数据的波动大小第一次大于或等于所述频域阈值时，判断所述导联电极被用户操作，可以理解，所述一定时间也可以为任意时间段；还可以不设定所述时域阈值及所述频域阈值，而是通过机器学习的方式，用统计学方法判断出时域或频域的数据规律，并推导出所述导联电极被用户操作时对应的时域或频域数据范围，从而通过判断量测得到的时域或频域数据是否落入所述导联电极被用户操作时对应的时域或频域数据范围，判断所述导联电极是否被用户操作，可以理解，所述导联电极被用户操作时对应的时域及频域数据范围处于实时被修正的状态，并不固定。
在步骤S206中，所述被操作的导联电极的标识信息可以包含电极信息，如RA、RL等，还可以包含导联电极的安装位置导引信息，例如应安装于胸骨 右缘锁骨中线第一肋间等。
其中，可以通过分析所述传感数据获取被操作的导联电极的标识信息，例如可以分析出所述传感数据的数据来源，并参照所述传感数据的数据来源与导联电极的对应关系，获取被操作的导联电极的标识信息；也可以获取所述传感数据的传输端口，并参照传输端口与导联电极的对应关系，获取被操作的导联电极的标识信息。
在步骤S207中，所述提示信息包括所述被操作的导联电极的标识信息，所述提示信息可以以声音的形式发出，也可以以图像的形式发出，还可以以声音加图像的形式发出；其中，所述图像可以包括导联电极的识别图像，还可以包括导联电极的安置引导图。
在步骤S207中，可以通过判断所述导联电极是否安置成功来控制关闭所述提示信息，如果已安装至用户身体的适当位置，则关闭所述提示信息，其中，导联电极是否安置成功的信息可以由连接的医疗监护设备提供，也可以由人工进行判断并提供，也可以通过其他途径获得；也可以通过判断导联电极是否仍受用户操作来控制关闭所述提示信息，如果导联电极已不受用户操作，则关闭所述提示信息。
其中，判断导联电极是否仍受用户操作的方式可以为：统计一定时间内所述传感数据的时域数据的平均值，并将所述时域数据的平均值与所述阈值相比较，在所述时域数据的平均值第一次低于所述阈值时，判断所述导联电极仍被用户操作，在所述时域数据的平均值第二次小于所述阈值时，判断所述导联电极已不受用户操作；此处所述传感数据的时域数据的平均值也可以为所述传感数据的时域数据的中间值、最大值、最小值、均方差等。
优选地，在判断所述导联电极已不受用户操作后，延迟一定时间之后，关闭所述提示信息。
相比于传统的导联电极识别装置及方法，本技术方案实施例的导联电极识别装置及方法通过感应用户的操作并判断导联电极是否被用户操作，如果被用户操作，则获取导电电极的标识信息并发出提示信息，从而可以使用户迅速、 准确地识别导联电极。
请参考图3，本技术方案第三实施例提供一种医疗监护设备3，所述医疗监护设备3包括如第一实施例所述的导联电极识别装置1、多个导联电极31、及数据接收端32。
其中，所述导联电极识别装置1中的感应模块11的多个感应端110分别设置于所述多个导联电极31上(图中以两个感应端110示意)。
所述数据接收端32可以为床边机、便携式监护仪、穿戴式移动监测装置、心电图机、中央监护站等，所述提示模块14可以为所述数据接收端32的显示器及/或扬声器。
其中，所述数据接收端32的数量可以为一个或多个。
本实施例中，所述数据接收端32的数量为一个，所述导联电极识别装置1中的存储器12、处理器13及提示模块14均设置于所述数据接收端32上。
在另一个不同实施例中，请参阅图4，所述数据接收端32的数量为两个，且相串联，连接所述感应模块11的第一个所述数据接收端32优选为便携式监护仪或穿戴式移动监测装置，串接第一个所述数据接收端32的第二个所述数据接收端32优选为床边机、心电图机或中央监护站；两个所述数据接收端32均设有存储器12、处理器13及提示模块14，均可以输出提示信息，两个所述数据接收端32输出的提示信息的形式可以相同也可以不同，提示信息的形式指声音、图像等；第二个所述数据接收端32可以独立进行数据处理，也可以直接接收第一个所述数据传输端的数据处理结果。此种设置方式下，可以使所述医疗监护设备3的使用较为灵活，例如，当不串联(例如拔下)第二个所述数据接收端32时，第一个所述数据接收端32可以与导联电极21一起做便携式监护仪或穿戴式移动监测装置使用，且也具有本案的导联电极识别功能；当不串联第一个所述数据接收端32时，第二个所述数据接收端32可以与导联电极21一起做床边机、心电图机或中央监护站，且也具有本案的导联电极识别功能。
在另一个不同实施例中，请参阅图5，所述数据接收端32的数量为两个， 且相串联，连接所述感应模块11的第一个所述数据接收端32优选为便携式监护仪或穿戴式移动监测装置，串接第一个所述数据接收端32的第二个所述数据接收端32优选为床边机、心电图机或中央监护站；第一个所述数据接收端32设有存储器12、处理器13及提示模块14，第二个所述数据接收端32设有提示模块14，不具有处理所述传感数据的功能，可以接收第一个所述数据接收端32传输的数据处理结果即导联电极的标识信息，但两个数据接收端均可以输出提示信息，两个所述数据接收端32输出的提示信息的形式可以相同也可以不同。此种设置方式下，也可以灵活串接两个所述数据接收端32，不过仅串接第二个所述数据接收端32时，不具有本案的导联电极识别功能。
在另一个不同实施例中，请参阅图6，所述数据接收端32的数量为两个，且相串联，连接所述感应模块11的第一个所述数据接收端32优选为便携式监护仪或穿戴式移动监测装置，串接第一个所述数据接收端32的第二个所述数据接收端32优选为床边机、心电图机或中央监护站；第一个所述数据接收端32不设置存储器12、处理器13及提示模块14，仅第二个所述数据接收端32设置存储器12、处理器13及提示模块14。在实际操作中，本实施例实际可以为应用一套独立的导联电极进行识别操作，或应用一便携式监护仪或穿戴式移动监测装置上的导联电极进行识别操作。应用一套独立的导联电极进行识别操作时，也可以灵活串接两个所述数据接收端32，但仅串接第一个所述数据接收端32时，不具有本案的导联电极识别功能；当应用一便携式监护仪或穿戴式移动监测装置上的导联电极进行识别操作，导联电极与第一个所述数据接收端32一般为一体不可拆分结构，一般只能选择串接或不串接第二个所述数据接收端32。
在另一个不同实施例中，请参阅图7，所述数据接收端32的数量为两个，且相并联，两个所述数据接收端32均设有存储器12、处理器13及提示模块14，均可以输出提示信息，两个所述数据接收端32输出的提示信息的形式可以相同也可以不同。此种设置方式下，也可以灵活串接两个所述数据接收端32。
其中，上述串、并联两个数据接收端32的医疗监护设备3中，可以在两个数据接收端32上发出提示信息，可以供多人进行信息接收，能够相互参照，防止出错；在两个数据接收端32上的提示信息形式不同时，除具有上述效果外，即使一人进行信息接收，两个数据接收端32上的不同形式的提示信息也可以互为参照。
相比于传统的医疗监护设备，本技术方案实施例的医疗监护设备应用一导联电极识别装置，可以迅速、准确地识别导联电极。
本技术方案第四实施例提供一种计算机可读存储介质，所述计算机可读存储介质存储有程序，其中，所述程序使得计算机执行如第二实施例所述的导联电极识别方法。
以上所述是本发明的优选实施例，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。
Claims (38)
- 一种导联电极识别装置，用于识别一医疗监护设备上的多个导联电极，包括：感应模块，所述感应模块包括多个感应端，每个感应端对应一个所述导联电极，所述感应端用于供用户进行操作以及用于感应用户的操作并形成传感数据；处理器，用于实现各指令；存储器，用于存储多条指令，所述指令由处理器加载并执行：对所述传感数据进行数据分析；根据对所述传感数据的数据分析结果判断所述导联电极是否被用户操作；及如果判断所述导联电极被用户操作，则获取被操作的导联电极的标识信息并输出；提示模块，用于接收被操作的导联电极的标识信息，并发出提示信息。
- 如权利要求1所述的导联电极识别装置，其特征在于，所述感应端包括：操作部，用于供用户进行操作；敏感元件，用于感应所述操作部的操作并形成感应结果；及信号处理单元，用于将所述敏感元件的感应结果转换成包含传感数据的信号并输出。
- 如权利要求2所述的导联电极识别装置，其特征在于，所述信号处理单元包括：滤波及信号放大元件，用于对所述敏感元件的感应结果进行数据处理，并得到一模拟数据信号；A/D转换元件，用于将所述模拟数据信号转换为数字信号，从而得到传感数据；及信号输出元件，用于输出所述传感数据。
- 如权利要求2所述的导联电极识别装置，其特征在于，所述敏感元件为一压敏元件，用于感应用户对操作部上的压力变化，所述信号处理单元用于根据所述敏感元件的感应结果产生相应的压力信号并输出；或，所述敏感元件为一热敏元件，用于感应所述操作部上的温度变化，所述信号处理单元用于根据所述敏感元件的感应结果产生相应的温度信号并输出；或，所述敏感元件为一压电或压阻元件，用于感应所述操作部上的加速度变化，所述信号处理单元用于根据所述敏感元件的感应结果产生相应的加速度信号并输出；或，所述敏感元件为一应变片，用于感应所述操作部上的机械形变及电压变化，所述信号处理单元用于根据所述敏感元件的感应结果产生相应的电压信号并输出；或，所述敏感元件为一光敏元件，用于感应所述操作部上的光反射量变化，所述信号处理单元用于根据所述敏感元件的感应结果产生相应的光反射量信号并输出；或，所述敏感元件为一磁敏元件，用于感应所述操作部上的电磁变化，所述信号处理单元用于根据所述敏感元件的感应结果产生相应的电磁信号并输出；或，所述敏感元件为导联电极的电极片，用于感应所述操作部上的电压变化，所述信号处理单元用于根据所述敏感元件的感应结果产生相应的电压信号并输出。
- 如权利要求1所述的导联电极识别装置，其特征在于，对所述传感数据进行数据分析包括：提取所述传感数据中的时域特征；判断所述导联电极是否被用户操作包括：预设一时域阈值，统计一定时间或任意时间段内所述传感数据的时域数据的平均值、中间值、最大值、最小值或均方差，并将所述时域数据的平均值、中间值、最大值、最小值或均方差与所述时域阈值相比较，在所述时域数据的平均值、中间值、最大值、最小值或均方差第一次大于或等于所述时域阈值时，判断所述导联电极被用户操作。
- 如权利要求1所述的导联电极识别装置，其特征在于，对所述传感数据进行数据分析包括：提取所述传感数据中的频域特征；判断所述导联电极是否被用户操作包括：预设一频域阈值，统计一定时间或任意时间段内所述传感数据的频域数据的波动大小，并将所述频域数据的波动大小与所述频域阈值相比较，在所述频域数据的波动大小第一次大于或等于所述频域阈值时，判断所述导联电极被用户操作。
- 如权利要求1所述的导联电极识别装置，其特征在于，通过机器学习的方式，用统计学方法判断出时域或频域的数据规律，并推导出所述导联电极被用户操作时对应的时域或频域数据范围，从而通过判断量测得到的时域或频域数据是否落入所述导联电极被用户操作时对应的时域或频域数据范围，如果量测得到的时域或频域数据落入所述导联电极被用户操作时对应的时域或频域数据范围，判断所述导联电极被用户操作。
- 如权利要求1所述的导联电极识别装置，其特征在于，所述被操作的导联电极的标识信息包含电极信息及/或导联电极的安装位置导引信息。
- 如权利要求1所述的导联电极识别装置，其特征在于，所述传感数据包含有数据来源对应的所述感应端的信息，而所述存储器又存储有感应端与导联电极的对应关系，通过分析所述传感数据获取被操作的导联电极的标识信息。
- 如权利要求1所述的导联电极识别装置，其特征在于，不同的导联电极上的传感数据通过不同端口传输至所述处理器，而所述存储器又存储有端口与导联电极的对应关系，通过确认传输端口获取被操作的导联电极的标识信息。
- 如权利要求1所述的导联电极识别装置，其特征在于，所述提示信息以声音、图像或声音加图像的形式发出。
- 如权利要求1所述的导联电极识别装置，其特征在于，所述指令还包括：判断所述导联电极是否安装成功，如果所述导联电极已安装至用户身体的适当位置，则关闭所述提示信息。
- 如权利要求1所述的导联电极识别装置，其特征在于，判断导联电极是否仍受用户操作来控制，如果导联电极已不受用户操作，则延迟一定时间，关闭所述提示信息。
- 如权利要求13所述的导联电极识别装置，其特征在于，判断导联电极是否仍受用户操作的指令包括：统计一定时间内所述传感数据的时域数据的平均值，并将所述时域数据的平均值、中间值、最大值、最小值或均方差与所述阈值相比较，在所述时域数据的平均值、中间值、最大值、最小值或均方差第一次低于所述阈值时，判断所述导联电极仍被用户操作，在所述时域数据的 平均值、中间值、最大值、最小值或均方差第二次小于所述阈值时，判断所述导联电极已不受用户操作。
- 一种导联电极识别方法，包括步骤：获取一导联电极上的感应结果；将感应结果转换为传感数据；对所述传感数据进行数据分析；判断所述导联电极是否被用户操作；如果判断所述导联电极被用户操作，则获取被操作的导联电极的标识信息；及发出提示信息，所述提示信息包括所述被操作的导联电极的标识信息。
- 如权利要求15所述的导联电极识别方法，其特征在于，所述感应结果为压力变化值、温度变化值、加速度变化值、电压变化值、光反射量变化值或电磁变化值。
- 如权利要求15所述的导联电极识别方法，其特征在于，将感应结果转换为传感数据包括对所述感应结果进行数据处理，并得到模拟数据信号；及将所述模拟数据信号转换为数字信号，从而得到所述传感数据。
- 如权利要求15所述的导联电极识别方法，其特征在于，对所述传感数据进行数据分析之前还包括步骤：过滤所述传感数据中的噪声频率。
- 如权利要求15所述的导联电极识别方法，其特征在于，对所述传感数据进行数据分析包括：提取所述传感数据中的时域特征；判断所述导联电极是否被用户操作包括：预设一时域阈值，统计一定时间或任意时间段内所述传感数据的时域数据的平均值、中间值、最大值、最小值或均方差，并将所述时域数据的平均值、中间值、最大值、最小值或均方差与所述时域阈值相比较，在所述时域数据的平均值、中间值、最大值、最小值或均方差第一次大于或等于所述时域阈值时，判断所述导联电极被用户操作。
- 如权利要求15所述的导联电极识别方法，其特征在于，对所述传感数据进行数据分析包括：提取所述传感数据中的频域特征；判断所述导联电极是否被用户操作包括：预设一频域阈值，统计一定时间或任意时间段内所述传 感数据的频域数据的波动大小，并将所述频域数据的波动大小与所述频域阈值相比较，在所述频域数据的波动大小第一次大于或等于所述频域阈值时，判断所述导联电极被用户操作。
- 如权利要求15所述的导联电极识别方法，其特征在于，通过机器学习的方式，用统计学方法判断出时域或频域的数据规律，并推导出所述导联电极被用户操作时对应的时域或频域数据范围，从而通过判断量测得到的时域或频域数据是否落入所述导联电极被用户操作时对应的时域或频域数据范围，如果量测得到的时域或频域数据落入所述导联电极被用户操作时对应的时域或频域数据范围，则判断所述导联电极被用户操作。
- 如权利要求15所述的导联电极识别方法，其特征在于，所述被操作的导联电极的标识信息包含电极信息及/或导联电极的安装位置导引信息。
- 如权利要求15所述的导联电极识别方法，其特征在于，所述传感数据包含有数据来源对应的所述感应端的信息，而所述存储器又存储有感应端与导联电极的对应关系，通过分析所述传感数据获取被操作的导联电极的标识信息。
- 如权利要求15所述的导联电极识别方法，其特征在于，不同的导联电极上的传感数据通过不同传输端口传输至所述处理器，而所述存储器又存储有端口与导联电极的对应关系，通过确认所述传输端口获取被操作的导联电极的标识信息。
- 如权利要求15所述的导联电极识别方法，其特征在于，所述提示信息以声音、图像或声音加图像的形式发出。
- 如权利要求15所述的导联电极识别方法，其特征在于，还包括步骤：判断所述导联电极是否安装成功，如果所述导联电极已安装至用户身体的适当位置，则关闭所述提示信息。
- 如权利要求15所述的导联电极识别方法，其特征在于，还包括步骤：判断导联电极是否仍受用户操作，如果导联电极已不受用户操作，则延迟一定时间，关闭所述提示信息。
- 如权利要求27所述的导联电极识别方法，其特征在于，判断导联电极是否仍受用户操作的步骤包括：统计一定时间内所述传感数据的时域数据的 平均值，并将所述时域数据的平均值、中间值、最大值、最小值或均方差与所述阈值相比较，在所述时域数据的平均值、中间值、最大值、最小值或均方差第一次低于所述阈值时，判断所述导联电极仍被用户操作，在所述时域数据的平均值、中间值、最大值、最小值或均方差第二次小于所述阈值时，判断所述导联电极已不受用户操作。
- 一种计算机可读存储介质，所述计算机可读存储介质存储有程序，其中，所述程序使得计算机执行如权利要求15-28任一项所述的导联电极识别方法。
- 一种医疗监护设备，包括：如权利要求1-14任一项所述的导联电极识别装置；多个导联电极，所述导联电极识别装置中的感应模块的多个感应端分别设置于所述多个导联电极上。
- 如权利要求30所述的医疗监护设备，其特征在于，还包括一个数据接收端，所述导联电极识别装置中的存储器、处理器及提示模块设置于所述数据接收端上。
- 如权利要求31所述的医疗监护设备，其特征在于，所述数据接收端为床边机、便携式监护仪、穿戴式移动监测装置、心电图机或中央监护站。
- 如权利要求30所述的医疗监护设备，其特征在于，还包括两个数据接收端，第一个所述数据接收端连接所述感应模块，第二个所述数据接收端串接第一个所述数据接收端，第一个所述数据接收端为便携式监护仪或穿戴式移动监测装置，第二个所述数据接收端为床边机、心电图机或中央监护站。
- 如权利要求33所述的医疗监护设备，其特征在于，两个所述数据接收端均设有所述存储器、所述处理器及所述提示模块，两个所述数据接收端均用于发出提示信息。
- 如权利要求33所述的医疗监护设备，其特征在于，第一个所述数据接收端设有所述存储器、所述处理器及所述提示模块，第二个所述数据接收端设有所述提示模块，第一个所述数据接收端用于处理数据及输出导联电极的标识信息并发出提示信息；第二个所述数据接收端用于接收第一个所述数据接收 端的所述处理器输出的导联电极的标识信息并发出提示信息。
- 如权利要求33所述的医疗监护设备，其特征在于，两个所述数据接收端中仅第二个所述数据接收端设有所述存储器、所述处理器及所述提示模块。
- 如权利要求36所述的医疗监护设备，其特征在于，第一个所述数据接收端与所述多个导联电极为一体结构。
- 如权利要求30所述的医疗监护设备，其特征在于，还包括两个数据接收端，两个所述数据接收端相并联且均连接所述感应模块，第一个所述数据接收端为便携式监护仪或穿戴式移动监测装置，第二个所述数据接收端为床边机、心电图机或中央监护站。
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| PCT/CN2017/116492 WO2019113944A1 (zh) | 2017-12-15 | 2017-12-15 | 导联电极识别装置、方法、存储介质及医疗监护设备 |
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