公开(公告)号：WO2018231858A1

公开(公告)日：2018-12-20

申请号：PCT/US2018/037146

申请日：2018-06-12

Applicant: PERSIDSKY, Andre ,  AHLUND, Robin

Inventor： PERSIDSKY, Andre ,  AHLUND, Robin

IPC: A61B5/00 ,  A61B5/08 ,  A61B5/11 ,  A61B5/113

CPC classification number: A61B5/0806 ,  A61B5/1116 ,  A61B5/1135 ,  A61B5/4561 ,  A61B5/7203

Abstract: Device, system and method to monitor user breathing patterns utilizing posture and diaphragm (breathing) sensor signals. The user-worn device comprises a housing attached to a retractable belt that is worn around the user's trunk. The housing contains both posture and breathing sensors, and a spring tensioned spool that interacts with the retractable belt. The device monitors the output signals of these sensors and measures the state of both the user's posture and diaphragm (e.g. changes in the belt's length or force on the belt as a function of user breathing) to analyze breathing signals. The system's processor receives, processes, and transmits sensor signal data, and can also calibrate and interpret these signals utilizing various algorithms. In a preferred embodiment, the posture sensor is an accelerometer, and the retractable belt winds around a spring tensioned spool in the device's housing.

公开(公告)号：WO2017096313A1

公开(公告)日：2017-06-08

申请号：PCT/US2016/064838

申请日：2016-12-02

Applicant: ECHO LABS, INC.

Inventor： FERBER, Elad ,  COBUT, Pierre-Jean ,  NARAYANAN, Ramkrishnan ,  GUNGOR, Derya Gol

IPC: A61B5/08

CPC classification number: A61B5/7221 ,  A61B5/0002 ,  A61B5/0008 ,  A61B5/0022 ,  A61B5/0064 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/02125 ,  A61B5/02141 ,  A61B5/024 ,  A61B5/02416 ,  A61B5/0806 ,  A61B5/117 ,  A61B5/14532 ,  A61B5/14535 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/4872 ,  A61B5/6802 ,  A61B5/6816 ,  A61B5/6823 ,  A61B5/6824 ,  A61B5/6829 ,  A61B5/721 ,  A61B5/7264 ,  A61B5/7275 ,  A61B5/7435 ,  G06F19/00

Abstract: Systems and methods for non-invasive respiratory rate measurement are disclosed. In some embodiments, a system comprises a wearable member including an energy transmitter configured to project energy into tissue of a user. An energy receiver generates a multichannel signal based on a first received portion of the energy, the received portion of energy being received through the tissue of the user. A respiratory rate calculation system includes a pre- processing module for filter noise from the signal. A spectrum module determines a spectrum of the signal. A respiratory rate processing module determines a first respiratory rate from the spectrum of the signal. A noise reference and one or more second respiratory rates are obtained. A third respiratory rate is determined based on the first respiratory rate, the noise reference, and the one or more second respiratory rates. A communication module provides a message based on the third respiratory rate.

Abstract translation: 公开了用于无创呼吸率测量的系统和方法。 在一些实施例中，系统包括可穿戴构件，该可穿戴构件包括被配置为将能量投射到用户的组织中的能量发射器。 能量接收器基于能量的第一接收部分产生多通道信号，所接收的能量部分通过用户的组织接收。 呼吸率计算系统包括用于过滤来自信号的噪声的预处​​理模块。 频谱模块确定信号的频谱。 呼吸率处理模块根据信号的频谱确定第一呼吸率。 获得噪声参考和一个或多个第二呼吸率。 基于第一呼吸速率，噪声参考和一个或多个第二呼吸速率来确定第三呼吸速率。 通信模块提供基于第三呼吸率的消息。

公开(公告)号：WO2017035654A1

公开(公告)日：2017-03-09

申请号：PCT/CA2016/051034

申请日：2016-08-31

Applicant: OMSIGNAL

Inventor： NURKKA, Maria Elina ,  DUMONT, Thierry ,  FORTIER-POISSON, Pascal

IPC: G01B7/16 ,  A41D13/00 ,  A41D27/00 ,  A61B5/00 ,  A63B71/06

CPC classification number: A61B5/6805 ,  A61B5/0806 ,  G01B7/16

Abstract: Embodiments described herein relate generally to biosensing garments, and in particular, to systems and methods for monitoring respiration in a biosensing garment, whereby an improved integration of the respiration monitoring circuit into the garment is achieved, resulting in improved signal quality and durability. In some embodiments, an apparatus includes an elongate member having a longitudinal axis and configured to be stretchable along its longitudinal axis. The elongate member includes a plurality of elastic members (e.g., a first elastic member, a second elastic member, and a third elastic member) that extend along the longitudinal axis. A conductive member is coupled to the first, second and third members, and forms a "curved" pattern along the longitudinal axis of the elongate member. The conductive member is configured to change from a first configuration to a second configuration as the elongate member stretches along its longitudinal axis.

Abstract translation: 本文所述的实施方案一般涉及生物感测衣服，特别是涉及用于监测生物传感衣服中的呼吸的系统和方法，从而实现了将呼吸监测电路改进到衣服中的整合，从而提高了信号质量和耐久性。 在一些实施例中，一种装置包括具有纵向轴线并且被配置为沿其纵向轴线可拉伸的细长构件。 细长构件包括沿着纵向轴线延伸的多个弹性构件（例如，第一弹性构件，第二弹性构件和第三弹性构件）。 导电构件联接到第一，第二和第三构件，并且沿着细长构件的纵向轴线形成“弯曲”图案。 导电构件构造成当细长构件沿其纵向轴线延伸时从第一构型改变到第二构造。

公开(公告)号：WO2016053103A2

公开(公告)日：2016-04-07

申请号：PCT/NL2015050688

申请日：2015-10-01

Applicant: MEDWEAR B V

Inventor： VAN DONGEN JEROEN WILLEM FRANS ,  OOSTERHEERT JOHAN

IPC: A61B5/024

CPC classification number: A61B5/091 ,  A61B5/024 ,  A61B5/0806 ,  A61B5/0816 ,  A61B5/1116 ,  A61B5/1118 ,  A61B5/6804

Abstract: Disclosed is a method and device for assessing respiratory data in a monitored subject. The disclosed method comprises collecting respiratory data of the subject at different levels of exertion with a physiological monitoring system, the respiratory data at least relating to instantaneous lung volume and comprising the end expiratory lung volume (EELV) after expirations; collecting exertion level data of the subject at the different levels of exertion, the exertion level data at least relating to instantaneous oxygen demand and/or heart rate; establishing a parametric relation between the collected respiratory data and the collected exertion level data, the parametric relation being described by one or more parameters; and assessing the respiratory data of the subject in terms of the value of the one or more parameters. The method and device allow a reliable measuring of dynamic hyperinflation in subjects without requiring much attention on the part of the subject.

Abstract translation: 公开了一种用于评估被监测对象中的呼吸数据的方法和装置。 所公开的方法包括用生理监测系统收集不同运动水平的受试者的呼吸数据，呼吸数据至少与瞬时肺容量相关并且包括终止呼气肺容积（EELV）; 在不同的劳动水平上收集受试者的运动水平数据，至少与瞬时氧气需求和/或心率相关的运动水平数据; 建立所收集的呼吸数据与收集的消耗水平数据之间的参数关系，参数关系由一个或多个参数描述; 并根据一个或多个参数的值评估受试者的呼吸数据。 该方法和装置允许可靠地测量受试者中的动态恶性通气，而不需要对受试者的部分的很多关注。

公开(公告)号：WO2016023027A1

公开(公告)日：2016-02-11

申请号：PCT/US2015/044464

申请日：2015-08-10

Applicant: ORN, INC. ,  DING, Ye ,  LARUSSON, Arnar Freyr

Inventor： DING, Ye ,  LARUSSON, Arnar Freyr

IPC: A61B5/00 ,  A61B5/08 ,  A61B5/113 ,  A61B5/11 ,  A41D13/12

CPC classification number: A61B5/6804 ,  A41D1/005 ,  A41D13/1281 ,  A61B5/024 ,  A61B5/0806 ,  A61B5/1107 ,  A61B5/1108 ,  A61B5/1121 ,  A61B5/1135 ,  A61B5/486 ,  A61B5/6805 ,  A61B5/6844 ,  A61B5/7455 ,  A61B2505/09 ,  A61B2560/0242 ,  A61B2562/164

Abstract: A garment for measuring one or more parameters of a wearer includes a base material configured to be worn by a wearer and a sensing component. The sensing component has a first elastic stretchability along a first axis and a second elastic stretchability along a second axis that is greater than the first elastic stretchability. The sensing component is integrated into a first location of the base material corresponding to a predetermined region of the wearer. The sensing component includes an electrically conductive material having an electrical resistance that changes with a change in a length of the sensing component. The sensing component includes at least one wire to electrically couple the electrically conductive material to a controller including a processor and a memory. The memory stores processor-executable instructions to cause the controller to determine a electrical resistance value across the sensing component via the at least one wire.

Abstract translation: 用于测量穿戴者的一个或多个参数的衣服包括被配置为佩戴者和感测部件佩戴的基材。 感测部件沿着第一轴线具有第一弹性拉伸性，沿着第二轴线具有大于第一弹性拉伸性的第二弹性拉伸性。 感测部件被集成到对应于佩戴者的预定区域的基材的第一位置。 感测部件包括具有随传感部件的长度变化而变化的电阻的导电材料。 感测部件包括至少一根导线，以将导电材料电耦合到包括处理器和存储器的控制器。 存储器存储处理器可执行指令，以使控制器经由至少一根导线确定感测部件两端的电阻值。

公开(公告)号：WO2015005958A1

公开(公告)日：2015-01-15

申请号：PCT/US2014/032186

申请日：2014-03-28

Applicant: PULMONE ADVANCED MEDICAL DEVICES, LTD.

Inventor： ADAM, Ori ,  LAPRAD, Adam ,  COHEN, Inon ,  PELES, Zachi ,  FREDBERG, Jeffrey J. ,  SOLWAY, Julian

IPC: A61B5/091 ,  A61B5/087

CPC classification number: A61B5/097 ,  A61B5/0806 ,  A61B5/085 ,  A61B5/087 ,  A61B5/091 ,  A61B5/7267 ,  A61B5/7278 ,  A61B6/032 ,  A61B2503/12 ,  A61B2503/42 ,  A61B2505/03 ,  A61B2505/07

Abstract: A pulmonary measurement system includes a pulmonary measurement device that includes a mouthpiece with an airflow path and a sensor positioned in the airflow path; and a controller communicably coupled to the sensor. The controller includes a processor and instructions stored in memory and is operable to execute the instructions with the processor to perform operations including identifying a measurement from the sensor; identifying a particular equation stored in the memory, the particular equation developed using data analytics and including an input parameter that is based on the identified measurement; and based on the identified measurement and the particular equation, determining a value of absolute lung volume.

Abstract translation: 肺部测量系统包括肺部测量装置，其包括具有气流通道的口部件和位于气流通道中的传感器; 以及可传感地耦合到所述传感器的控制器。 控制器包括处理器和存储在存储器中的指令，并且可操作以执行与处理器的指令以执行包括从传感器识别测量的操作; 识别存储在存储器中的特定方程，使用数据分析开发并包括基于所识别的测量的输入参数的特定方程; 并基于所确定的测量和特定方程，确定绝对肺容积的值。

公开(公告)号：WO2014176386A1

公开(公告)日：2014-10-30

申请号：PCT/US2014/035217

申请日：2014-04-24

Applicant: XHALE, INC.

Inventor： STAHL, Michael

IPC: A61B5/02

CPC classification number: A61B5/0806 ,  A61B5/0059 ,  A61B5/02416 ,  A61B5/08 ,  A61B5/7235

Abstract: Provided according to embodiments of the invention are methods, devices and systems for monitoring respiration. Methods described herein include isolating an isolated DC component signal stream, and optionally an isolated AC component signal stream, from the raw PPG signal; calculating a waveform parameter using at least a portion of the isolated DC component signal stream, and optionally, a corresponding portion of the raw PPG signal stream and/or the isolated AC component signal stream; and monitoring respiration in the individual by analyzing the waveform parameter over time.

Abstract translation: 根据本发明的实施例提供的是用于监测呼吸的方法，装置和系统。 本文描述的方法包括从原始PPG信号中隔离隔离的DC分量信号流以及任选地分离的AC分量信号流; 使用所述隔离DC分量信号流的至少一部分，以及可选地，所述原始PPG信号流和/或所述隔离AC分量信号流的相应部分来计算波形参数; 并通过随时间分析波形参数来监测个人的呼吸。

公开(公告)号：WO2012058767A1

公开(公告)日：2012-05-10

申请号：PCT/CA2011/001237

申请日：2011-11-02

Applicant: SCIREQ SCIENTIFIC RESPIRATORY EQUIPMENT INC. ,  SCHUESSLER, Thomas Florian ,  ROBICHAUD, Anette ,  FEREYDOONZAD, Liah Anahita ,  UROVITCH, Ilan Benjamin

Inventor： SCHUESSLER, Thomas Florian ,  ROBICHAUD, Anette ,  FEREYDOONZAD, Liah Anahita ,  UROVITCH, Ilan Benjamin

IPC: A61B5/08 ,  A01K29/00 ,  A61B5/103 ,  A61D99/00

CPC classification number: A61B5/0806 ,  A61B2503/40 ,  A61B2503/42 ,  A61D7/04

Abstract: Apparatus for the measurement of lung function in laboratory animals as used in pre¬ clinical medical and pharmacological research. The apparatus comprises a conduit, at least one controllable flow generator generating a combination of a net flow of gas through the conduit and an oscillatory flow, at least one subject site being adapted to accommodate the at least one laboratory animal, the subject site comprising a breathing zone with an inlet and an outlet, the inlet being connected to the conduit to allow gas from the at least one flow generator to be delivered to the laboratory animal and a chest wall displacement measurement system connected to the at least one subject site to measure chest wall displacement of the at least one laboratory animal. Also disclosed is a sealing assembly for isolation at least one of a front subject chamber and a rear subject chamber.

Abstract translation: 用于临床医学和药理学研究中使用的实验动物肺功能测量装置。 该装置包括管道，至少一个可控流量发生器，其产生通过导管的净流量和振荡流的组合，至少一个受试位点适于容纳至少一个实验室动物，所述受试者位置包括 具有入口和出口的呼吸区域，所述入口连接到所述导管，以允许来自所述至少一个流量发生器的气体被输送到所述实验室动物，以及连接到所述至少一个对象部位的胸壁置换测量系统以测量 至少一个实验室动物的胸壁置换。 还公开了一种用于隔离前对象室和后对象室中的至少一个的密封组件。

公开(公告)号：WO2011161701A2

公开(公告)日：2011-12-29

申请号：PCT/IS2011/050010

申请日：2011-06-24

Applicant: NOX MEDICAL ,  HERMANNSSON, Kormakur Hlini

Inventor： HERMANNSSON, Kormakur Hlini

IPC: A61B5/0428

CPC classification number: H01R13/46 ,  A61B5/00 ,  A61B5/0004 ,  A61B5/04286 ,  A61B5/0806 ,  A61B5/1135 ,  A61B5/6804 ,  A61B2562/227 ,  H01R11/22 ,  H01R13/6591 ,  H01R43/00 ,  H01R43/18 ,  Y10T29/49208

Abstract: A belt connector for electrically connecting an electrode belt to a biometric device to be carried on a human or animal body. The belt connector is made from one single piece which can be economically manufactured in order to function as a single-use consumable, to be used with a matching biometric device. The connector comprises a molded plastic frame having a shaped circular or semi-circular hole with radial flexibility to function as a female snap button fastener for receiving and fastening on the front side of the frame a male snap protrusion. The belt connector further comprises fastening means for fastening to the frame a belt end of said electrode belt, and a member adjacent to said snap fastener hole to engage an electrode wire end electrically connected to said belt such that said end is in contact with said hole and comes in electrical contact with a conducting male snap fastener inserted in said hole. The belt connector and belt is configured such that a person wearing the belt under operation is insulated from current running through the belt, in order to meet existing standards for medical devices.

Abstract translation: 一种带式连接器，用于将电极带电连接到要携带在人或动物身上的生物测定装置。 皮带连接器由一个单件制成，可以经济地制造，以便用作一次性消费品，以与匹配的生物测定装置一起使用。 连接器包括模制塑料框架，其具有成形的圆形或半圆形孔，其具有径向柔性，用作用于在框架的前侧上接收并紧固凸形卡扣突起的母扣式紧固件。 带连接器还包括紧固装置，用于将所述电极带的带端紧固到框架，以及邻近所述卡扣紧固孔的构件，以接合电连接到所述带的电极线端，使得所述端部与所述孔接触 并且与插入所述孔中的导电插入式紧固紧固件电接触。 皮带连接器和皮带被配置为使得运行中的皮带佩戴者与穿过皮带的电流绝缘，以满足医疗装置的现有标准。

公开(公告)号：WO2010122388A1

公开(公告)日：2010-10-28

申请号：PCT/IB2010/000817

申请日：2010-03-05

Applicant: VOLUSENSE AS ,  ERIKSEN, Morten

Inventor： ERIKSEN, Morten

IPC: A61B5/113 ,  A61B19/00

CPC classification number: A61B5/091 ,  A61B5/0806 ,  A61B5/1073 ,  A61B5/1126 ,  A61B5/1135 ,  A61B5/4818 ,  A61B5/6804 ,  A61B5/7214 ,  A61B5/7278 ,  A61B5/742 ,  A61B90/98 ,  A61B2090/063 ,  A61B2560/0276 ,  A61B2562/08

Abstract: A coil device is provided having a member adapted to extend around and conform to an outer surface of a subject and a conductor adapted to extend only once around a first portion of the subject. The coil device can be positioned about the subject in order to measure a volume of the subject. When placed about the subject in the presence of a relatively homogeneous magnetic field, the conductor can generate a signal indicative of a volume of the first portion of the subject. The coil device may also include two or more conductors separately generating signals indicating volumes of two or more corresponding portions of the subject. In some cases the coil device includes associated authorization data that can limit use of the coil device. Systems and methods incorporating the coil device are also provided.

Abstract translation: 一种线圈装置，其具有适于围绕物体的外表面延伸并且符合受试者的外表面的部件，以及适于在受试者的第一部分周围仅延伸一次的导体。 线圈装置可以围绕被检体定位，以便测量受试者的体积。 当在存在相对均匀的磁场的情况下围绕被摄体放置时，导体可以产生指示对象的第一部分的体积的信号。 线圈装置还可以包括分别产生指示对象的两个或更多对应部分的体积的信号的两个或更多个导体。 在一些情况下，线圈装置包括可以限制线圈装置的使用的关联授权数据。 还提供了结合线圈装置的系统和方法。