Method for detecting hearing impairment and device thereof
    1.
    发明授权
    Method for detecting hearing impairment and device thereof 有权
    听力障碍检测方法及其装置

    公开(公告)号:US08147422B2

    公开(公告)日:2012-04-03

    申请号:US12407880

    申请日:2009-03-20

    IPC分类号: A61B5/00 A61B7/00

    CPC分类号: A61B5/121

    摘要: A method for detecting hearing impairment and a device thereof are provided. The device includes a sound collecting unit and analyzing unit. The sound collecting unit is used for receiving a voice signal from a subject based on the subject pronouncing a vowel. The analyzing unit is coupled to the sound collecting unit and is used for receiving the voice signal and performing a signal processing and a predetermined operation for the voice signal to provide the power of low-frequency oscillations of the voice fundamental frequency of the subject, wherein the hearing impairment of the subject is linear dependency with the low frequency oscillations.

    摘要翻译: 提供了一种用于检测听力损伤的方法及其装置。 该装置包括声音收集单元和分析单元。 声音收集单元用于基于发音元音的对象接收来自被摄体的声音信号。 分析单元耦合到声音采集单元,用于接收语音信号,并对语音信号执行信号处理和预定操作,以提供对象的语音基频的低频振荡功率,其中, 受试者的听力损伤与低频振荡呈线性依赖关系。

    Method and system of auditory evoked heart rate variability analysis
    2.
    发明授权
    Method and system of auditory evoked heart rate variability analysis 失效
    听觉诱发心率变异性分析方法与系统

    公开(公告)号:US08452385B2

    公开(公告)日:2013-05-28

    申请号:US12503513

    申请日:2009-07-15

    IPC分类号: A61B5/04

    摘要: The present invention provides a method and system of auditory evoked heart rate variability analysis having advantage of simply analytical process and portability. The disclosed method mainly includes the following steps of: stimulating the auditory system of a person by a sound through a sound transmission device, capturing an electrocardiogram signal of the person, performing analog-to-digital conversion of the electrocardiogram signal, selecting the peaks of the electrocardiogram signal and transforming the qualified peaks to a consecutive peak signal, and performing spectrum analysis to the peak signal in frequency domain, and obtaining the difference of the spectral parameters before and after the evoked sounds. Moreover, the sound further is selected from the group consisting of noise, short tone burst, click, and any other sound with the intensity of 30 dB to 100 dB. By comparing the heart rate variability analysis before or after sound stimulation in order to get the differences, the disclosed method and system of auditory evoked heart rate variability analysis can evaluate a changing index of stimulated autonomic functions.

    摘要翻译: 本发明提供了听觉诱发心率变异性分析的方法和系统,其具有简单的分析过程和便携性的优点。 所公开的方法主要包括以下步骤:通过声音传输装置通过声音刺激人的听觉系统,捕获人的心电图信号,执行心电图信号的模数转换,选择峰值 心电图信号,将合格的峰变换为连续的峰值信号,对频域的峰值信号进行频谱分析,得到诱发声音前后的频谱参数的差异。 此外,声音进一步从由噪声,短音突发,点击以及强度为30dB至100dB的任何其他声音组成的组中选择。 通过比较声音刺激之前或之后的心率变异性分析以获得差异,公开的听觉诱发心率变异性分析方法和系统可以评估受激自主神经功能的变化指数。

    METHOD FOR DETECTING HEARING IMPAIRMENT AND DEVICE THEREOF
    3.
    发明申请
    METHOD FOR DETECTING HEARING IMPAIRMENT AND DEVICE THEREOF 有权
    检测听力损失的方法及其装置

    公开(公告)号:US20100125222A1

    公开(公告)日:2010-05-20

    申请号:US12407880

    申请日:2009-03-20

    IPC分类号: A61B5/00

    CPC分类号: A61B5/121

    摘要: A method for detecting hearing impairment and a device thereof are provided. The device includes a sound collecting unit and analyzing unit. The sound collecting unit is used for receiving a voice signal from a subject. The analyzing unit is coupled to the sound collecting unit and is used for receiving the voice signal and performing a signal processing and a predetermined operation for the voice signal to provide the power of low-frequency oscillations of the voice fundamental frequency of the subject, wherein the hearing impairment of the subject is linear dependency with the low frequency oscillations.

    摘要翻译: 提供了一种用于检测听力损伤的方法及其装置。 该装置包括声音收集单元和分析单元。 声音采集单元用于接收来自被摄体的声音信号。 分析单元耦合到声音采集单元,用于接收语音信号,并对语音信号执行信号处理和预定操作,以提供对象的语音基频的低频振荡功率,其中, 受试者的听力损伤与低频振荡呈线性依赖关系。

    ACTIVITY MONITORING SYSTEM AND MONITORING DEVICE OF THE SAME
    4.
    发明申请
    ACTIVITY MONITORING SYSTEM AND MONITORING DEVICE OF THE SAME 审中-公开
    活动监测系统及其监测装置

    公开(公告)号:US20100125216A1

    公开(公告)日:2010-05-20

    申请号:US12410481

    申请日:2009-03-25

    IPC分类号: A61B5/0402 G01S1/00

    摘要: This invention relates an activity monitoring system and a device thereof. The device includes a global positioning system for providing a positioning information, a wireless communication module, a status sensor module including a multi-axle accelerating sensor and a heart rate variability sensor for sensing subject's activity status and bio-status so as to provide at least one activity information related to the subject and a microprocessor which is coupled to the global positioning system, the wireless communication module and the status sensor module, wherein the microprocessor controls the wireless communication module to send the positioning information and the at least one activity information to the remote host.

    摘要翻译: 本发明涉及一种活动监视系统及其装置。 该装置包括用于提供定位信息的全球定位系统,无线通信模块,包括多轴加速传感器的状态传感器模块和用于感测对象的活动状态和生物状态的心率变异传感器,以至少提供 与所述对象相关的一个活动信息和耦合到所述全球定位系统的微处理器,所述无线通信模块和所述状态传感器模块,其中所述微处理器控制所述无线通信模块将所述定位信息和所述至少一个活动信息发送到 远程主机。

    Sleep analysis system and method for analyzing sleep thereof
    5.
    发明授权
    Sleep analysis system and method for analyzing sleep thereof 有权
    睡眠分析系统及其睡眠分析方法

    公开(公告)号:US08292819B2

    公开(公告)日:2012-10-23

    申请号:US12408811

    申请日:2009-03-23

    IPC分类号: A61B5/00 A61B5/02 A61B5/04

    摘要: The invention provides a sleep analysis system and a method for analysis thereof. The sleep analysis system includes an analysis device and a sleep sensing apparatus. The sleep sensing apparatus includes an ECG signal collector, a multi-axial accelerometer, a wireless transmitting unit, and a control unit. The ECG signal collector is used for collecting an ECG signal associated with a subject. The multi-axial accelerometer is used for detecting a multi-axial accelerometer signal associated with the subject. The control unit controls the wireless transmitting unit to transmit the ECG signal and the multi-axial accelerometer signal to the analysis device for analyzing sleep of the subject.

    摘要翻译: 本发明提供一种睡眠分析系统及其分析方法。 睡眠分析系统包括分析装置和睡眠感测装置。 睡眠感测装置包括ECG信号收集器,多轴加速度计,无线发送单元和控制单元。 ECG信号收集器用于收集与受试者相关联的ECG信号。 多轴加速度计用于检测与被摄体相关联的多轴加速度计信号。 控制单元控制无线发送单元将ECG信号和多轴加速度计信号发送到分析装置,以分析被摄体的睡眠。

    Data buffer apparatus with wireless transmission function
    6.
    发明授权
    Data buffer apparatus with wireless transmission function 有权
    具有无线传输功能的数据缓冲设备

    公开(公告)号:US08810356B2

    公开(公告)日:2014-08-19

    申请号:US12966731

    申请日:2010-12-13

    IPC分类号: G05B23/02 A61B5/00 G06F19/00

    摘要: The present invention relates to a data buffer apparatus with wireless transmission function, including a transmission interface module, a memory module, a wireless transmission module and a microprocessor module. The transmission interface module is coupled to a monitoring unit and continuously receives at least one transmission signal data to be stored in the memory module. When the memory module has the transmission signal data, the microprocessor module controls the wireless transmission module to attempts to establish a wireless connection. If the wireless connection is successfully established, the transmission signal data will be sent. If the wireless connection can not be established, it will attempt to establish the wireless connection again after a period of time.

    摘要翻译: 本发明涉及具有无线传输功能的数据缓冲装置,包括传输接口模块,存储模块,无线传输模块和微处理器模块。 传输接口模块耦合到监控单元,并连续地接收要存储在存储器模块中的至少一个传输信号数据。 当存储器模块具有传输信号数据时,微处理器模块控制无线传输模块尝试建立无线连接。 如果无线连接成功建立,则发送信号数据。 如果无线连接无法建立,则会在一段时间后再次尝试建立无线连接。

    Device for sensing physiological signal and method for sensing the same
    7.
    发明授权
    Device for sensing physiological signal and method for sensing the same 有权
    感应生理信号的装置及其感测方法

    公开(公告)号:US08209000B2

    公开(公告)日:2012-06-26

    申请号:US12408797

    申请日:2009-03-23

    IPC分类号: A61B5/04

    摘要: A device for sensing a physiological signal comprises: two sensing units connected to the palms a subject respectively to receive a first electrocardiogram (ECG) signal; a filter for generating a second ECG signal by filtering the first ECG signal; an amplifying unit for generating a third ECG signal by amplifying the second ECG signal; an analog to digital converting unit for converting the third ECG signal into a digital signal; an operating unit for generating a plurality of analysis data by operationally analyzing the digital signal; and a display unit for displaying the plurality of analysis data. Therefore, the accuracy of the ECG is improved and the operation is simplified.

    摘要翻译: 用于感测生理信号的装置包括:两个感测单元分别连接到手掌对象以接收第一心电图(ECG)信号; 滤波器,用于通过滤波第一ECG信号来产生第二ECG信号; 放大单元,用于通过放大第二ECG信号来产生第三ECG信号; 模数转换单元,用于将第三ECG信号转换为数字信号; 操作单元,用于通过操作地分析数字信号来产生多个分析数据; 以及显示单元,用于显示多个分析数据。 因此,提高了ECG的精度,简化了操作。

    Method and Apparatus for Presenting Heart Rate Variability by Sound and/or Light
    8.
    发明申请
    Method and Apparatus for Presenting Heart Rate Variability by Sound and/or Light 审中-公开
    用于通过声音和/或光呈现心率变异性的方法和装置

    公开(公告)号:US20100125217A1

    公开(公告)日:2010-05-20

    申请号:US12409730

    申请日:2009-03-24

    IPC分类号: A61B5/0472 A61B5/04

    摘要: An apparatus is disclosed for presenting heart rate variability, comprising a sensor for collecting electrocardiogram signals; an analog-to-digital converter for digitalizing electrocardiogram signals; an operating unit, converting said digitalized electrocardiogram signals to one or more heart rate variability parameters and further converting said heart-rate-variability parameters to one or more standard scores of heart rate variability by a standard mathematical formula; and an output unit, outputting the standard score of said heart-rate-variability by sound and/or light to aid determining the state of heart rate variability of a subject.

    摘要翻译: 公开了一种用于呈现心率变异性的装置,包括用于收集心电图信号的传感器; 用于数字化心电图信号的模拟 - 数字转换器; 操作单元,将所述数字化心电图信号转换成一个或多个心率变异性参数,并通过标准数学公式进一步将所述心率变异性参数转换成一个或多个心率变异标准分数; 以及输出单元,通过声音和/或光输出所述心率变率的标准分数,以帮助确定对象的心率变异性的状态。

    DEVICE FOR SENSING PHYSIOLOGICAL SIGNAL AND METHOD FOR SENSING THE SAME
    9.
    发明申请
    DEVICE FOR SENSING PHYSIOLOGICAL SIGNAL AND METHOD FOR SENSING THE SAME 有权
    用于感测生理信号的装置及其感测方法

    公开(公告)号:US20100125185A1

    公开(公告)日:2010-05-20

    申请号:US12408797

    申请日:2009-03-23

    IPC分类号: A61B5/0402 A61B5/00

    摘要: A device for sensing a physiological signal comprises: two sensing units connected to the palms a subject respectively to receive a first electrocardiogram (ECG) signal; a filter for generating a second ECG signal by filtering the first ECG signal; an amplifying unit for generating a third ECG signal by amplifying the second ECG signal; an analog to digital converting unit for converting the third ECG signal into a digital signal; an operating unit for generating a plurality of analysis data by operationally analyzing the digital signal; and a display unit for displaying the plurality of analysis data. Therefore, the accuracy of the ECG is improved and the operation is simplified.

    摘要翻译: 用于感测生理信号的装置包括:两个感测单元分别连接到手掌对象以接收第一心电图(ECG)信号; 滤波器,用于通过滤波第一ECG信号来产生第二ECG信号; 放大单元,用于通过放大第二ECG信号来产生第三ECG信号; 模数转换单元,用于将第三ECG信号转换为数字信号; 操作单元,用于通过操作地分析数字信号来产生多个分析数据; 以及显示单元,用于显示多个分析数据。 因此,提高了ECG的精度,简化了操作。

    CHIP FOR SENSING A PHYSIOLOGICAL SIGNAL AND METHOD FOR SENSING THE SAME
    10.
    发明申请
    CHIP FOR SENSING A PHYSIOLOGICAL SIGNAL AND METHOD FOR SENSING THE SAME 失效
    用于感测生理信号的芯片及其感测方法

    公开(公告)号:US20100125184A1

    公开(公告)日:2010-05-20

    申请号:US12408021

    申请日:2009-03-20

    CPC分类号: A61B5/0452 A61B5/04014

    摘要: A chip for sensing a physiological signal comprises: an input unit for receiving a first electrocardiogram (ECG) signal; a filter for generating a second ECG signal by filtering the first ECG signal; an amplifying unit for generating a third ECG signal by amplifying the second ECG signal; an Analog-to-Digital converting unit for converting the third ECG signal into a digital signal; an operating unit for generating a plurality of analysis data by operational analyzing the digital signal; and an output unit for outputting the plurality of analysis data. Therefore, the manufacturing cost of the chip is decreased and the chip is suitable for use in small-scale devices.

    摘要翻译: 用于感测生理信号的芯片包括:用于接收第一心电图(ECG)信号的输入单元; 滤波器,用于通过滤波第一ECG信号来产生第二ECG信号; 放大单元,用于通过放大第二ECG信号来产生第三ECG信号; 模数转换单元,用于将第三ECG信号转换为数字信号; 操作单元,用于通过对数字信号进行操作分析来生成多个分析数据; 以及输出单元,用于输出多个分析数据。 因此,芯片的制造成本降低,芯片适用于小型装置。