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1. 发明申请

US20100262031A1 Method and system for respiratory phase classification using explicit labeling with label verification 审中-公开
标题翻译：呼吸相分类方法和系统，使用带标签验证的明确标签
公开(公告)号：US20100262031A1
公开(公告)日：2010-10-14
申请号：US12386072
申请日：2009-04-14
申请人： Yongji Fu , Nhedti Colquitt , Deepak Ayyagari , Jingping Xu
发明人： Yongji Fu , Nhedti Colquitt , Deepak Ayyagari , Jingping Xu
IPC分类号： A61B5/08
CPC分类号： A61B5/0803 , A61B5/0816 , A61B5/7264 , A61B5/7475 , A61B7/003
摘要： A method and system classify respiratory phases in a single channel acoustic signal as inspiratory and expiratory using explicit labeling with label verification. In the method and system, a subject explicitly indicates through a user input the start of a respiratory cycle (i.e. start of inspiration). The phase indication is applied to provisionally label several consecutive phases of a single channel acoustic signal as inspiratory and expiratory. A provisional phase rule set is then generated based on characteristic differences between the inspiratory and expiratory phases. The phase indication, provisional labeling and provisional rule set generation steps are then repeated. The two generated provisional rule sets are then compared for a match to verify the accuracy of the subject's phase indications and the ability to automatically recover phase in the event of signal loss.
摘要翻译：一种方法和系统使用具有标签验证的明确标记将单声道声信号中的呼吸相分类为吸气和呼气。在该方法和系统中，受试者通过用户明确地指示呼吸循环的开始（即启动启动）。施加相位指示以临时标记单声道声信号的几个连续相作为吸气和呼气。然后基于吸气和呼气阶段之间的特征差异产生临时相规则集。然后重复相位指示，临时标签和临时规则集生成步骤。然后将两个生成的临时规则集进行比较以验证受试者的相位指示的准确性以及在信号丢失的情况下自动恢复相位的能力。

2. 发明授权

US08085145B2 Personal environmental monitoring method and system and portable monitor for use therein 有权
标题翻译：个人环境监测方法及其使用的系统和便携式监视器
公开(公告)号：US08085145B2
公开(公告)日：2011-12-27
申请号：US12384430
申请日：2009-04-03
申请人： Yongji Fu , Deepak Ayyagari , Nhedti Colquitt
发明人： Yongji Fu , Deepak Ayyagari , Nhedti Colquitt
IPC分类号： G08B1/08
CPC分类号： G08B21/12 , A61B2560/0242 , G06F19/00 , G16H40/63 , G16H50/30 , G16H50/80
摘要： A personal environmental monitoring method and system and a portable monitor for use therein permit real-time mobile monitoring of environmental conditions in the immediate vicinity to ensure compatibility with the particular environmental sensitivities of a person being monitored. The portable monitor may be a fully integrated mobile device that provides real-time mobile monitoring of immediate environmental conditions without network connectivity.
摘要翻译：用于其中的个人环境监测方法和系统以及便携式监视器允许对邻近环境条件进行实时移动监测，以确保与被监视人的特定环境敏感性的兼容性。便携式监视器可以是完全集成的移动设备，其提供即时环境条件的实时移动监控，而无需网络连接。

3. 发明申请

US20100253509A1 Personal environmental monitoring method and system and portable monitor for use therein 有权
标题翻译：个人环境监测方法及其使用的系统和便携式监视器
公开(公告)号：US20100253509A1
公开(公告)日：2010-10-07
申请号：US12384430
申请日：2009-04-03
申请人： Yongji Fu , Deepak Ayyagari , Nhedti Colquitt
发明人： Yongji Fu , Deepak Ayyagari , Nhedti Colquitt
IPC分类号： G08B1/08 , G08B19/00
CPC分类号： G08B21/12 , A61B2560/0242 , G06F19/00 , G16H40/63 , G16H50/30 , G16H50/80
摘要： A personal environmental monitoring method and system and a portable monitor for use therein permit real-time mobile monitoring of environmental conditions in the immediate vicinity to ensure compatibility with the particular environmental sensitivities of a person being monitored. The portable monitor may be a fully integrated mobile device that provides real-time mobile monitoring of immediate environmental conditions without network connectivity.
摘要翻译：用于其中的个人环境监测方法和系统以及便携式监视器允许对邻近环境条件进行实时移动监测，以确保与被监视人的特定环境敏感性的兼容性。便携式监视器可以是完全集成的移动设备，其提供即时环境条件的实时移动监视，而无需网络连接。

4. 发明申请

US20100256505A1 Health monitoring method and system 审中-公开
标题翻译：健康监测方法和系统
公开(公告)号：US20100256505A1
公开(公告)日：2010-10-07
申请号：US12384367
申请日：2009-04-03
申请人： Jingping Xu , Deepak Ayyagari , Yongji Fu
发明人： Jingping Xu , Deepak Ayyagari , Yongji Fu
IPC分类号： A61B5/0205
CPC分类号： A61B7/003 , A61B5/0205 , A61B7/04
摘要： A heath monitoring method and system estimate a patient's respiratory rate and heart rate using different frequency components of a shared acoustic signal. Use of a common acoustic signal to estimate the patient's respiratory rate and heart rate permit more economical and simplified heath monitoring.
摘要翻译：卫生监测方法和系统使用共享声信号的不同频率分量估计患者的呼吸频率和心率。使用普通的声学信号来估计患者的呼吸频率和心率允许更经济和简化的健康监测。

5. 发明申请

US20100210962A1 Respiratory signal detection and time domain signal processing method and system 审中-公开
标题翻译：呼吸信号检测和时域信号处理方法及系统
公开(公告)号：US20100210962A1
公开(公告)日：2010-08-19
申请号：US12378476
申请日：2009-02-13
申请人： Jingping Xu , Deepak Ayyagari , Yongji Fu
发明人： Jingping Xu , Deepak Ayyagari , Yongji Fu
IPC分类号： A61B5/08
CPC分类号： A61B5/0803 , A61B5/0816 , A61B5/7264
摘要： A respiratory signal detection and time domain signal processing method and system classifies respiratory phases and determines respiratory time data useful in respiratory health determinations. The method and system analyze respiratory signals collected at multiple detection points at least one of which ensures that respiratory phases can be properly classified. Moreover, the method and system employ a time domain signal processing approach that facilitates determination of respiratory time data while realizing savings in computing power relative to frequency domain processing approaches.
摘要翻译：呼吸信号检测和时域信号处理方法和系统对呼吸相进行分类，并确定呼吸健康测定中有用的呼吸时间数据。该方法和系统分析在多个检测点收集的呼吸信号，其中至少一个确保呼吸阶段可以被适当地分类。此外，该方法和系统采用有助于确定呼吸时间数据的时域信号处理方法，同时实现相对于频域处理方法的计算能力的节省。

6. 发明授权

US08491493B2 Asthma status scoring method and system with confidence ratings 有权
标题翻译：哮喘状态评分方法和系统具有置信度
公开(公告)号：US08491493B2
公开(公告)日：2013-07-23
申请号：US13539065
申请日：2012-06-29
申请人： Nhedti Colquitt , Deepak Ayyagari
发明人： Nhedti Colquitt , Deepak Ayyagari
IPC分类号： A61B5/08
CPC分类号： A61B5/0205 , A61B5/024 , A61B5/0816 , A61B5/145 , A61B7/003 , A61B2560/0242 , G06F19/00
摘要： A method and system for assessing the health status of a patient, such as the asthma status of a patient, provides an asthma status score and a confidence rating indicative of the score's reliability using continuous real-time data. In some embodiments, the assessment comprises a multidimensional analysis in which asthma status scores and respective confidence ratings are generated for multiple individual asthma health dimensions as well as a summary asthma health dimension indicative of overall asthma health. In some embodiments, the individual dimensions include an environmental trigger dimension based on sensor-based environmental data, a physiological burden dimension based on sensor-based physiological data, a medication adherence dimension based on patient diary data and a perceived symptom dimension based on patient diary data.
摘要翻译：用于评估患者的健康状况（例如患者的哮喘状况）的方法和系统使用连续实时数据提供表示评分的可靠性的哮喘状态评分和置信度评分。在一些实施方案中，评估包括多维分析，其中针对多个个体哮喘健康维度产生哮喘状态评分和各自的置信度等级，以及指示总体哮喘健康的总体哮喘健康维度。在一些实施例中，各个维度包括基于基于传感器的环境数据的环境触发维度，基于基于传感器的生理数据的生理负担维度，基于患者日记数据的药物依从性维度和基于患者日记的感觉症状维度数据。

7. 发明申请

US20120271560A1 Asthma Status Scoring Method and System With Confidence Ratings 有权
标题翻译：哮喘状态评分方法和系统信心评级
公开(公告)号：US20120271560A1
公开(公告)日：2012-10-25
申请号：US13539065
申请日：2012-06-29
申请人： Nhedti Colquitt , Deepak Ayyagari
发明人： Nhedti Colquitt , Deepak Ayyagari
IPC分类号： G06F19/00
CPC分类号： A61B5/0205 , A61B5/024 , A61B5/0816 , A61B5/145 , A61B7/003 , A61B2560/0242 , G06F19/00
摘要： A method and system for assessing the health status of a patient, such as the asthma status of a patient, provides an asthma status score and a confidence rating indicative of the score's reliability using continuous real-time data. In some embodiments, the assessment comprises a multidimensional analysis in which asthma status scores and respective confidence ratings are generated for multiple individual asthma health dimensions as well as a summary asthma health dimension indicative of overall asthma health. In some embodiments, the individual dimensions include an environmental trigger dimension based on sensor-based environmental data, a physiological burden dimension based on sensor-based physiological data, a medication adherence dimension based on patient diary data and a perceived symptom dimension based on patient diary data.
摘要翻译：用于评估患者的健康状况（例如患者的哮喘状况）的方法和系统使用连续实时数据提供表示评分的可靠性的哮喘状态评分和置信度评分。在一些实施方案中，评估包括多维分析，其中针对多个个体哮喘健康维度产生哮喘状态评分和各自的置信度等级，以及指示总体哮喘健康的总体哮喘健康维度。在一些实施例中，各个维度包括基于基于传感器的环境数据的环境触发维度，基于基于传感器的生理数据的生理负担维度，基于患者日记数据的药物依从性维度和基于患者日记的感觉症状维度数据。

8. 发明授权

US08231541B2 Asthma status scoring method and system with confidence ratings 有权
标题翻译：哮喘状态评分方法和系统具有置信度
公开(公告)号：US08231541B2
公开(公告)日：2012-07-31
申请号：US12288585
申请日：2008-10-22
申请人： Nhedti Colquitt , Deepak Ayyagari
发明人： Nhedti Colquitt , Deepak Ayyagari
IPC分类号： A61B5/08
CPC分类号： A61B5/0205 , A61B5/024 , A61B5/0816 , A61B5/145 , A61B7/003 , A61B2560/0242 , G06F19/00
摘要： A method and system for assessing the health status of a patient, such as the asthma status of a patient, provides an asthma status score and a confidence rating indicative of the score's reliability using continuous real-time data. In some embodiments, the assessment comprises a multidimensional analysis in which asthma status scores and respective confidence ratings are generated for multiple individual asthma health dimensions as well as a summary asthma health dimension indicative of overall asthma health. In some embodiments, the individual dimensions include an environmental trigger dimension based on sensor-based environmental data, a physiological burden dimension based on sensor-based physiological data, a medication adherence dimension based on patient diary data and a perceived symptom dimension based on patient diary data.
摘要翻译：用于评估患者的健康状况（例如患者的哮喘状况）的方法和系统使用连续实时数据提供表示评分的可靠性的哮喘状态评分和置信度评分。在一些实施方案中，评估包括多维分析，其中针对多个个体哮喘健康维度产生哮喘状态评分和各自的置信度等级，以及指示总体哮喘健康的总体哮喘健康维度。在一些实施例中，各个维度包括基于基于传感器的环境数据的环境触发维度，基于基于传感器的生理数据的生理负担维度，基于患者日记数据的药物依从性维度和基于患者日记的感觉症状维度数据。

9. 发明申请

US20100099998A1 Asthma status scoring method and system with confidence ratings 有权
标题翻译：哮喘状态评分方法和系统具有置信度
公开(公告)号：US20100099998A1
公开(公告)日：2010-04-22
申请号：US12288585
申请日：2008-10-22
申请人： Nhedti Colquitt , Deepak Ayyagari
发明人： Nhedti Colquitt , Deepak Ayyagari
IPC分类号： A61B5/08
CPC分类号： A61B5/0205 , A61B5/024 , A61B5/0816 , A61B5/145 , A61B7/003 , A61B2560/0242 , G06F19/00
摘要： A method and system for assessing the health status of a patient, such as the asthma status of a patient, provides an asthma status score and a confidence rating indicative of the score's reliability using continuous real-time data. In some embodiments, the assessment comprises a multidimensional analysis in which asthma status scores and respective confidence ratings are generated for multiple individual asthma health dimensions as well as a summary asthma health dimension indicative of overall asthma health. In some embodiments, the individual dimensions include an environmental trigger dimension based on sensor-based environmental data, a physiological burden dimension based on sensor-based physiological data, a medication adherence dimension based on patient diary data and a perceived symptom dimension based on patient diary data.
摘要翻译：用于评估患者的健康状况（例如患者的哮喘状况）的方法和系统使用连续实时数据提供表示评分的可靠性的哮喘状态评分和置信度评分。在一些实施方案中，评估包括多维分析，其中针对多个个体哮喘健康维度产生哮喘状态评分和各自的置信度等级，以及指示总体哮喘健康的总体哮喘健康维度。在一些实施例中，各个维度包括基于基于传感器的环境数据的环境触发维度，基于基于传感器的生理数据的生理负担维度，基于患者日记数据的药物依从性维度和基于患者日记的感觉症状维度数据。

10. 发明授权

US08154723B2 Method and systems for particle characterization using optical sensor output signal fluctuation 有权
标题翻译：使用光学传感器输出信号波动进行粒子表征的方法和系统
公开(公告)号：US08154723B2
公开(公告)日：2012-04-10
申请号：US12384368
申请日：2009-04-03
申请人： Yongji Fu , Deepak Ayyagari
发明人： Yongji Fu , Deepak Ayyagari
IPC分类号： G01N15/02 , G01N21/00
CPC分类号： G01N15/0205 , G01N2015/0049 , G01N2015/0096 , G01N2015/0216
摘要： Methods and systems for particle characterization using a light fluctuation component of an optical sensor output signal. The use of the light fluctuation component enables particle characterization (e.g. provision of information on particle size, type and confidence) without requiring measurements at multiple wavelengths or multiple angles and using relatively lightweight calculations. The methods and systems allow integration of real-time airborne particle characterization into portable monitors. The methods and systems in some embodiments also use the output signal to further characterize particles through determination of particle density information.
摘要翻译：使用光学传感器输出信号的光波动分量进行粒子表征的方法和系统。光波动分量的使用使得能够进行粒子表征（例如，提供关于粒度，类型和置信度的信息），而不需要在多个波长或多个角度进行测量并且使用相对较轻的计算。该方法和系统允许将实时空中粒子表征集成到便携式监视器中。在一些实施方案中的方法和系统还使用输出信号通过确定颗粒密度信息进一步表征颗粒。

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