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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

US07909772B2 Non-invasive measurement of second heart sound components 有权
标题翻译：非侵入性测量第二心音组件
公开(公告)号：US07909772B2
公开(公告)日：2011-03-22
申请号：US11578462
申请日：2005-04-15
申请人： Boris Popov , Victor F. Lanzo , Rajeev Agarwal
发明人： Boris Popov , Victor F. Lanzo , Rajeev Agarwal
IPC分类号： A61B5/02
CPC分类号： A61B5/021 , A61B5/0456 , A61B5/0476 , A61B7/04
摘要： A method and apparatus for estimating a location of pulmonary and aortic components of second heart sounds of a patient over an interval. The method comprises the steps of producing an electronic representation of heart sounds of the patient over the interval, identifying at least one second heart sound in the interval using the electronic representation, for each identified second heart sound generating an estimated value for a location of the aortic component and the pulmonary component. There is also included a method for using the estimated location of the aortic component and the pulmonary component for estimation of the blood pressure in the pulmonary artery of a patient.
摘要翻译：一种用于估计患者的间隔的第二心音的肺和主动脉分量的位置的方法和装置。该方法包括以下步骤：通过间隔产生患者的心脏声音的电子表示，使用电子表示识别间隔中的至少一个第二心音，为每个识别的第二心音产生一个估计值主动脉成分和肺部分。还包括使用估计主动脉部分的位置和肺部分用于估计患者肺动脉血压的方法。

3. 发明授权

US11807370B2 Aircraft emergency parachute deployment system 有权
公开(公告)号：US11807370B2
公开(公告)日：2023-11-07
申请号：US18012556
申请日：2021-06-23
申请人： Boris Popov , Urik Popov
发明人： Boris Popov , Urik Popov
IPC分类号： B64D17/80 , B64D17/72
CPC分类号： B64D17/80 , B64D17/725
摘要： An aircraft emergency parachute deployment system (AEPDS) is disclosed. The AEPDS includes a parachute assembly coupled with an aircraft, a ballistic rocket assembly coupled to a top portion of the parachute assembly by a lanyard, an actuator for initiating launch of the ballistic rocket; and a control module configured to receive aircraft orientation measurements and controlling launch of the rocket when the spatial orientation the aircraft is within a pre-selected range of values.

4. 发明申请

US20120071767A1 PULMONARY ARTERY PRESSURE ESTIMATOR 审中-公开
标题翻译：脉动压力估计
公开(公告)号：US20120071767A1
公开(公告)日：2012-03-22
申请号：US13053202
申请日：2011-03-21
申请人： Boris Popov , Victor F. Lanzo , Rajeev Agarwal
发明人： Boris Popov , Victor F. Lanzo , Rajeev Agarwal
IPC分类号： A61B5/021
CPC分类号： A61B5/021 , A61B5/0456 , A61B5/0476 , A61B7/04
摘要： A pulmonary artery pressure estimator attaches a plurality of acoustic sensors to a patient so as to measure a second heart sound. The sensors are arranged so that an A2 component of the second heart sound is maximized from at least one of the sensors and a P2 component is maximized from at least another one of the sensors. Electrodes are also attached to the patient so as to measure a cardiac interval. A splitting interval is derived from the A2 and P2 components, which is normalized by the cardiac interval. The normalized splitting interval provides an estimation of the pulmonary artery pressure (PAP).
摘要翻译：肺动脉压力估计器将多个声学传感器附接到患者以测量第二心音。传感器布置成使得第二心音的A2分量从至少一个传感器最大化，并且P2分量从至少另一个传感器最大化。电极也附接到患者以测量心脏间隔。从A2和P2分量导出分割间隔，其通过心脏间隔进行归一化。归一化分裂间隔提供了肺动脉压（PAP）的估计。

5. 发明申请

US20080091115A1 Non-Invasive Measurement of Second Heart Sound Components 有权
标题翻译：第二心音组件的非侵入性测量
公开(公告)号：US20080091115A1
公开(公告)日：2008-04-17
申请号：US11578462
申请日：2005-04-15
申请人： Boris Popov , Victor Lanzo , Rajeev Agarwal
发明人： Boris Popov , Victor Lanzo , Rajeev Agarwal
IPC分类号： A61B5/02
CPC分类号： A61B5/021 , A61B5/0456 , A61B5/0476 , A61B7/04
摘要： A method and apparatus for estimating a location of pulmonary and aortic components of second heart sounds of a patient over an interval. The method comprises the steps of producing an electronic representation of heart sounds of the patient over the interval, identifying at least one second heart sound in the interval using the electronic representation, for each identified second heart sound generating an estimated value for a location of the aortic component and the pulmonary component. There is also included a method for using the estimated location of the aortic component and the pulmonary component for estimation of the blood pressure in the pulmonary artery of a patient.
摘要翻译：一种用于估计患者的间隔的第二心音的肺和主动脉分量的位置的方法和装置。该方法包括以下步骤：通过间隔产生患者的心脏声音的电子表示，使用电子表示识别间隔中的至少一个第二心音，为每个识别的第二心音产生一个估计值主动脉成分和肺部分。还包括使用估计主动脉部分的位置和肺部分用于估计患者肺动脉血压的方法。

6. 发明授权

US4607814A Ballistic recovery system 失效
标题翻译：弹道恢复系统
公开(公告)号：US4607814A
公开(公告)日：1986-08-26
申请号：US541787
申请日：1983-10-13
申请人： Boris Popov
发明人： Boris Popov
IPC分类号： B64C31/028 , B64D17/72
CPC分类号： B64D17/72 , B64C31/0285
摘要： A dual system for ballistic deployment of a parachute (40) caused by explosion of a powder charge (54) to propel a projectile (52) away from an air vehicle, pulling the parachute (40) away from the air vehicle and allowing the parachute to inflate free of the air vehicle. The powder charge (54) is exploded alternatively by the pilot pulling a pull handle (12) to send an igniting current to fire cap (55), or by the pilot pulling handle (70) to activate a spring driven firing pin (80) to fire cap (82); the firing of cap (55) or the firing of cap (82) will explode the powder charge (54).
摘要翻译：一种用于弹道部署降落伞（40）的双重系统，其由粉末炸药（54）的爆炸引起，以将射弹（52）推离空中车辆，将降落伞（40）拉离空中车辆并允许降落伞以免空气车辆膨胀。粉末装料（54）通过引导器拉动拉手（12）而交替地分解，以将点火电流发送到火帽（55），或者由导向拉手（70）启动弹簧驱动的撞针（80）盖帽（82）; 帽（55）的烧制或帽（82）的烧制将爆炸粉末装料（54）。

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