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1. 发明授权

US09724016B1 Respiration processor 有权
公开(公告)号：US09724016B1
公开(公告)日：2017-08-08
申请号：US12905384
申请日：2010-10-15
申请人： Ammar Al-Ali , Walter M. Weber , Anmol B. Majmudar , Gilberto Sierra , Sung Uk Lee , Mohamed Diab , Valery G. Telfort , Marc Pelletier , Boris Popov
发明人： Ammar Al-Ali , Walter M. Weber , Anmol B. Majmudar , Gilberto Sierra , Sung Uk Lee , Mohamed Diab , Valery G. Telfort , Marc Pelletier , Boris Popov
IPC分类号： A61B5/08
CPC分类号： A61B5/0816 , A61B5/08 , A61B5/7221 , A61B5/7257 , A61B7/003
摘要： Respiratory rate can be calculated from an acoustic input signal using time domain and frequency domain techniques. Confidence in the calculated respiratory rate can also be calculated using time domain and frequency domain techniques. Overall respiratory rate and confidence values can be obtained from the time and frequency domain calculations. The overall respiratory rate and confidence values can be output for presentation to a clinician.

2. 发明授权

US08801613B2 Calibration for multi-stage physiological monitors 有权
标题翻译：多级生理监护仪的校准
公开(公告)号：US08801613B2
公开(公告)日：2014-08-12
申请号：US12960325
申请日：2010-12-03
申请人： Ammar Al-Ali , Walter M. Weber , Valery G. Telfort
发明人： Ammar Al-Ali , Walter M. Weber , Valery G. Telfort
IPC分类号： A61B8/00 , A61B7/00
CPC分类号： A61B7/04 , A61B5/024 , A61B5/0402 , A61B5/08 , A61B5/14551 , A61B5/1495 , A61B5/7221 , A61B7/003 , A61B2560/0223
摘要： A physiological monitor is provided for determining a physiological parameter of a medical patient with a multi-stage sensor assembly. The monitor includes a signal processor configured to receive a signal indicative of a physiological parameter of a medical patient from a multi-stage sensor assembly. The multi-stage sensor assembly is configured to be attached to the physiological monitor and the medical patient. The monitor of certain embodiments also includes an information element query module configured to obtain calibration information from an information element provided in a plurality of stages of the multi-stage sensor assembly. In some embodiments, the signal processor is configured to determine the physiological parameter of the medical patient based upon said signal and said calibration information.
摘要翻译：提供生理监测器用于通过多级传感器组件确定医疗患者的生理参数。监视器包括被配置为从多级传感器组件接收指示医疗患者的生理参数的信号的信号处理器。多级传感器组件被配置为附接到生理监视器和医疗病人。某些实施例的监视器还包括被配置为从在多级传感器组件的多级中提供的信息元素获得校准信息的信息元素查询模块。在一些实施例中，信号处理器被配置为基于所述信号和所述校准信息来确定医疗患者的生理参数。

3. 发明申请

US20110196211A1 CALIBRATION FOR MULTI-STAGE PHYSIOLOGICAL MONITORS 有权
标题翻译：多级生理监测仪校准
公开(公告)号：US20110196211A1
公开(公告)日：2011-08-11
申请号：US12960325
申请日：2010-12-03
申请人： Ammar Al-Ali , Walter M. Weber , Valery G. Telfort
发明人： Ammar Al-Ali , Walter M. Weber , Valery G. Telfort
IPC分类号： A61B5/00
CPC分类号： A61B7/04 , A61B5/024 , A61B5/0402 , A61B5/08 , A61B5/14551 , A61B5/1495 , A61B5/7221 , A61B7/003 , A61B2560/0223
摘要： A physiological monitor is provided for determining a physiological parameter of a medical patient with a multi-stage sensor assembly. The monitor includes a signal processor configured to receive a signal indicative of a physiological parameter of a medical patient from a multi-stage sensor assembly. The multi-stage sensor assembly is configured to be attached to the physiological monitor and the medical patient. The monitor of certain embodiments also includes an information element query module configured to obtain calibration information from an information element provided in a plurality of stages of the multi-stage sensor assembly. In some embodiments, the signal processor is configured to determine the physiological parameter of the medical patient based upon said signal and said calibration information.
摘要翻译：提供生理监测器用于通过多级传感器组件确定医疗患者的生理参数。监视器包括被配置为从多级传感器组件接收指示医疗患者的生理参数的信号的信号处理器。多级传感器组件被配置为附接到生理监视器和医疗病人。某些实施例的监视器还包括被配置为从在多级传感器组件的多级中提供的信息元素获得校准信息的信息元素查询模块。在一些实施例中，信号处理器被配置为基于所述信号和所述校准信息来确定医疗患者的生理参数。

4. 发明申请

US20100274099A1 ACOUSTIC SENSOR ASSEMBLY 有权
标题翻译：声音传感器总成
公开(公告)号：US20100274099A1
公开(公告)日：2010-10-28
申请号：US12643939
申请日：2009-12-21
申请人： Valery G. Telfort , Predrag Pudar , Dimitar Dimitrov , Phi Trang , Ammar Al-Ali
发明人： Valery G. Telfort , Predrag Pudar , Dimitar Dimitrov , Phi Trang , Ammar Al-Ali
IPC分类号： A61B5/00
CPC分类号： A61B7/003 , A61B5/0205 , A61B5/029 , A61B5/6832 , A61B5/6843 , A61B5/7203 , A61B5/7225 , A61B7/00 , A61B7/04 , A61B2562/0204 , H04R1/46 , H04R17/025 , Y10T29/49005
摘要： An acoustic sensor is configured to provide accurate and robust measurement of bodily sounds under a variety of conditions, such as in noisy environments or in situations in which stress, strain, or movement may be imparted onto a sensor with respect to a patient. Embodiments of the sensor provide a conformable electrical shielding, as well as improved acoustic and mechanical coupling between the sensor and the measurement site.
摘要翻译：声学传感器被配置为在各种条件下提供对身体声音的准确和鲁棒的测量，例如在嘈杂的环境中或者在相对于患者传感器施加应力，应变或运动的情况下。传感器的实施例提供一致的电屏蔽，以及传感器和测量部位之间改进的声学和机械耦合。

5. 发明申请

US20090299157A1 PULSE OXIMETRY SYSTEM WITH ELECTRICAL DECOUPLING CIRCUITRY 有权
标题翻译：具有电解除电路的脉冲氧化系统
公开(公告)号：US20090299157A1
公开(公告)日：2009-12-03
申请号：US12436015
申请日：2009-05-05
申请人： Valery G. Telfort , Ammar Al-Ali , Paul Martek
发明人： Valery G. Telfort , Ammar Al-Ali , Paul Martek
IPC分类号： A61B5/1455 , A61B5/00
CPC分类号： A61B5/14552 , A61B5/14551 , A61B5/7225 , A61B2560/0276 , A61B2560/0443 , A61B2560/045 , A61B2560/06 , A61B2562/08 , A61B2562/222 , A61B2562/227 , G02B6/42 , G02B6/43 , H01R24/22 , H04B10/802
摘要： A pulse oximetry system for reducing the risk of electric shock to a medical patient can include physiological sensors, at least one of which has a light emitter that can impinge light on body tissue of a living patient and a detector responsive to the light after attenuation by the body tissue. The detector can generate a signal indicative of a physiological characteristic of the living patient. The pulse oximetry system may also include a splitter cable that can connect the physiological sensors to a physiological monitor. The splitter cable may have a plurality of cable sections each including one or more electrical conductors that can interface with one of the physiological sensors. One or more decoupling circuits may be disposed in the splitter cable, which can be in communication with selected ones of the electrical conductors. The one or more decoupling circuits can electrically decouple the physiological sensors.
摘要翻译：用于降低对医疗病人的触电危险的脉搏血氧饱和度系统可以包括生理传感器，其中至少一个具有能够将光照射到活体患者的身体组织上的光发射器，以及响应衰减后的光的检测器身体组织。检测器可以产生指示活体患者的生理特征的信号。脉搏血氧饱和度测量系统还可以包括可将生理传感器连接到生理监视器的分离器电缆。分离器电缆可以具有多个电缆部分，每个电缆部分包括可以与生理传感器中的一个接口的一个或多个电导体。一个或多个去耦电路可以设置在分配器电缆中，其可以与所选择的电导体连通。一个或多个去耦电路可以使生理传感器电耦合。

6. 发明申请

US20110209915A1 PULSE OXIMETRY SYSTEM WITH LOW NOISE CABLE HUB 有权
标题翻译：具有低噪声电缆总线的脉冲氧化系统
公开(公告)号：US20110209915A1
公开(公告)日：2011-09-01
申请号：US12904775
申请日：2010-10-14
申请人： Valery G. Telfort , Ammar Al-Ali , Robert A. Smith , Joel Fechter , Shaun Fetherson
发明人： Valery G. Telfort , Ammar Al-Ali , Robert A. Smith , Joel Fechter , Shaun Fetherson
IPC分类号： H01B7/00
CPC分类号： H01R31/065 , A61B5/04282 , A61B5/14551 , A61B5/7203 , A61B7/00 , A61B2560/045 , A61B2562/222 , H01R2201/12
摘要： A pulse oximetry system for reducing the risk of electric shock to a medical patient can include physiological sensors, at least one of which has a light emitter that can impinge light on body tissue of a living patient and a detector responsive to the light after attenuation by the body tissue. The detector can generate a signal indicative of a physiological characteristic of the living patient. The pulse oximetry system may also include a splitter cable that can connect the physiological sensors to a physiological monitor. The splitter cable may have a plurality of cable sections each including one or more electrical conductors that can interface with one of the physiological sensors. One or more decoupling circuits may be disposed in the splitter cable, which can be in communication with selected ones of the electrical conductors. The one or more decoupling circuits can electrically decouple the physiological sensors.
摘要翻译：用于降低对医疗患者的电击的危险的脉搏血氧饱和度系统可以包括生理传感器，其中至少一个具有能够将光照射到活体患者的身体组织上的光发射器，以及响应衰减后的光的检测器身体组织。检测器可以产生指示活体患者的生理特征的信号。脉搏血氧饱和度测量系统还可以包括可将生理传感器连接到生理监视器的分离器电缆。分离器电缆可以具有多个电缆部分，每个电缆部分包括可以与生理传感器中的一个接口的一个或多个电导体。一个或多个去耦电路可以设置在分配器电缆中，其可以与所选择的电导体连通。一个或多个去耦电路可以使生理传感器电耦合。

7. 发明授权

US08771204B2 Acoustic sensor assembly 有权
标题翻译：声传感器组件
公开(公告)号：US08771204B2
公开(公告)日：2014-07-08
申请号：US12643939
申请日：2009-12-21
申请人： Valery G. Telfort , Predrag Pudar , Dimitar Dimitrov , Phi Trang , Ammar Al-Ali
发明人： Valery G. Telfort , Predrag Pudar , Dimitar Dimitrov , Phi Trang , Ammar Al-Ali
IPC分类号： A61B5/00 , A61B7/00 , A61B7/02 , H04R25/02
CPC分类号： A61B7/003 , A61B5/0205 , A61B5/029 , A61B5/6832 , A61B5/6843 , A61B5/7203 , A61B5/7225 , A61B7/00 , A61B7/04 , A61B2562/0204 , H04R1/46 , H04R17/025 , Y10T29/49005
摘要： An acoustic sensor is configured to provide accurate and robust measurement of bodily sounds under a variety of conditions, such as in noisy environments or in situations in which stress, strain, or movement may be imparted onto a sensor with respect to a patient. Embodiments of the sensor provide a conformable electrical shielding, as well as improved acoustic and mechanical coupling between the sensor and the measurement site.
摘要翻译：声学传感器被配置为在各种条件下提供对身体声音的准确和鲁棒的测量，例如在嘈杂的环境中或者在相对于患者传感器施加应力，应变或运动的情况下。传感器的实施例提供一致的电屏蔽，以及传感器和测量部位之间改进的声学和机械耦合。

8. 发明授权

US08740816B2 Acoustic sensor assembly 有权
公开(公告)号：US08740816B2
公开(公告)日：2014-06-03
申请号：US12643939
申请日：2009-12-21
申请人： Valery G. Telfort , Predrag Pudar , Dimitar Dimitrov , Phi Trang , Ammar Al-Ali
发明人： Valery G. Telfort , Predrag Pudar , Dimitar Dimitrov , Phi Trang , Ammar Al-Ali
IPC分类号： A61B5/00 , A61B7/00 , A61B7/02 , H04R25/02
摘要： An acoustic sensor is configured to provide accurate and robust measurement of bodily sounds under a variety of conditions, such as in noisy environments or in situations in which stress, strain, or movement may be imparted onto a sensor with respect to a patient. Embodiments of the sensor provide a conformable electrical shielding, as well as improved acoustic and mechanical coupling between the sensor and the measurement site.

9. 发明授权

US09106038B2 Pulse oximetry system with low noise cable hub 有权
标题翻译：脉搏血氧饱和度测量系统与低噪音电缆轮毂
公开(公告)号：US09106038B2
公开(公告)日：2015-08-11
申请号：US12904775
申请日：2010-10-14
申请人： Valery G. Telfort , Ammar Al-Ali , Robert A. Smith , Joel Fechter , Shaun Fetherson
发明人： Valery G. Telfort , Ammar Al-Ali , Robert A. Smith , Joel Fechter , Shaun Fetherson
IPC分类号： H01B7/00 , H01R31/06 , A61B5/0428 , A61B5/1455 , A61B5/00 , A61B7/00
CPC分类号： H01R31/065 , A61B5/04282 , A61B5/14551 , A61B5/7203 , A61B7/00 , A61B2560/045 , A61B2562/222 , H01R2201/12
摘要： A pulse oximetry system for reducing the risk of electric shock to a medical patient can include physiological sensors, at least one of which has a light emitter that can impinge light on body tissue of a living patient and a detector responsive to the light after attenuation by the body tissue. The detector can generate a signal indicative of a physiological characteristic of the living patient. The pulse oximetry system may also include a splitter cable that can connect the physiological sensors to a physiological monitor. The splitter cable may have a plurality of cable sections each including one or more electrical conductors that can interface with one of the physiological sensors. One or more decoupling circuits may be disposed in the splitter cable, which can be in communication with selected ones of the electrical conductors. The one or more decoupling circuits can electrically decouple the physiological sensors.
摘要翻译：用于降低对医疗病人的触电危险的脉搏血氧饱和度系统可以包括生理传感器，其中至少一个具有能够将光照射到活体患者的身体组织上的光发射器，以及响应衰减后的光的检测器身体组织。检测器可以产生指示活体患者的生理特征的信号。脉搏血氧饱和度测量系统还可以包括可将生理传感器连接到生理监视器的分离器电缆。分离器电缆可以具有多个电缆部分，每个电缆部分包括可以与生理传感器中的一个接口的一个或多个电导体。一个或多个去耦电路可以设置在分配器电缆中，其可以与所选择的电导体连通。一个或多个去耦电路可以使生理传感器电耦合。

10. 发明授权

US09107625B2 Pulse oximetry system with electrical decoupling circuitry 有权
标题翻译：具有电去耦电路的脉搏血氧饱和度系统
公开(公告)号：US09107625B2
公开(公告)日：2015-08-18
申请号：US12436015
申请日：2009-05-05
申请人： Valery G. Telfort , Ammar Al-Ali , Paul Martek
发明人： Valery G. Telfort , Ammar Al-Ali , Paul Martek
IPC分类号： A61B5/00 , A61B5/1455 , H04B10/80 , G02B6/43 , G02B6/42 , H01R24/00 , G02B6/00 , H04B10/00 , H01R24/22
CPC分类号： A61B5/14552 , A61B5/14551 , A61B5/7225 , A61B2560/0276 , A61B2560/0443 , A61B2560/045 , A61B2560/06 , A61B2562/08 , A61B2562/222 , A61B2562/227 , G02B6/42 , G02B6/43 , H01R24/22 , H04B10/802
摘要： A pulse oximetry system for reducing the risk of electric shock to a medical patient can include physiological sensors, at least one of which has a light emitter that can impinge light on body tissue of a living patient and a detector responsive to the light after attenuation by the body tissue. The detector can generate a signal indicative of a physiological characteristic of the living patient. The pulse oximetry system may also include a splitter cable that can connect the physiological sensors to a physiological monitor. The splitter cable may have a plurality of cable sections each including one or more electrical conductors that can interface with one of the physiological sensors. One or more decoupling circuits may be disposed in the splitter cable, which can be in communication with selected ones of the electrical conductors. The one or more decoupling circuits can electrically decouple the physiological sensors.
摘要翻译：用于降低对医疗病人的触电危险的脉搏血氧饱和度系统可以包括生理传感器，其中至少一个具有能够将光照射到活体患者的身体组织上的光发射器，以及响应衰减后的光的检测器身体组织。检测器可以产生指示活体患者的生理特征的信号。脉搏血氧饱和度测量系统还可以包括可将生理传感器连接到生理监视器的分离器电缆。分离器电缆可以具有多个电缆部分，每个电缆部分包括可以与生理传感器中的一个接口的一个或多个电导体。一个或多个去耦电路可以设置在分配器电缆中，其可以与所选择的电导体连通。一个或多个去耦电路可以使生理传感器电耦合。

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