公开(公告)号：WO2011047207A3

公开(公告)日：2011-09-29

申请号：PCT/US2010052754

申请日：2010-10-14

Applicant: MASIMO CORP ,  TELFORT VALERY G ,  DIMITROV DIMITAR ,  TRANG PHI ,  KIANI MASSI JOE E

Inventor： TELFORT VALERY G ,  DIMITROV DIMITAR ,  TRANG PHI ,  KIANI MASSI JOE E

IPC: A61B7/00 ,  A61B7/04

CPC classification number: A61B5/7214 ,  A61B5/0006 ,  A61B5/0205 ,  A61B5/02438 ,  A61B5/02444 ,  A61B5/08 ,  A61B5/0816 ,  A61B5/082 ,  A61B5/145 ,  A61B5/4818 ,  A61B5/6822 ,  A61B5/6833 ,  A61B5/721 ,  A61B7/003 ,  A61B7/008 ,  A61B7/04 ,  A61B2560/0412 ,  A61B2562/0204 ,  A61B2562/182 ,  A61B2562/222 ,  A61B2562/227 ,  Y10T29/49005

Abstract: According to certain described aspects, multiple acoustic sensing elements are employed in a variety of beneficial ways to provide improved physiological monitoring, among other advantages. In various embodiments, sensing elements can be advantageously employed in a single sensor package, in multiple sensor packages, and at a variety of other strategic locations in the monitoring environment. According to other aspects, to compensate for skin elasticity and attachment variability, an acoustic sensor support is provided that includes one or more pressure equalization pathways. The pathways can provide an air-flow channel from the cavity defined by the sensing elements and frame to the ambient air pressure.

Abstract translation: 根据某些描述的方面，以各种有益的方式采用多个声学感测元件来提供改进的生理监测以及其他优点。 在各种实施例中，感测元件可以有利地用于单个传感器封装中，多个传感器封装中以及监测环境中的各种其他关键位置。 根据其他方面，为了补偿皮肤弹性和附着可变性，提供了包括一个或多个压力平衡路径的声学传感器支撑件。 通道可以提供从由传感元件和框架限定的空腔到环境空气压力的空气流动通道。

公开(公告)号：WO2010078168A3

公开(公告)日：2010-08-19

申请号：PCT/US2009069287

申请日：2009-12-22

Applicant: MASIMO CORP ,  TELFORT VALERY G ,  ADAMS LARRIMORE ,  AL-ALI AMMAR

Inventor： TELFORT VALERY G ,  ADAMS LARRIMORE ,  AL-ALI AMMAR

IPC: A61B7/00 ,  A61B7/02

CPC classification number: 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

Abstract: 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.

Abstract translation: 声学传感器被配置为在各种条件下提供准确和稳健的身体声音测量，诸如在嘈杂的环境中或者可以相对于患者将相对于传感器施加的压力，应变或运动的情况。 传感器的实施例提供适合的电屏蔽以及传感器和测量部位之间的改进的声学和机械耦合。

公开(公告)号：WO2009137524A3

公开(公告)日：2010-01-21

申请号：PCT/US2009042902

申请日：2009-05-05

Applicant: MASIMO CORP ,  TELFORT VALERY G ,  AL-ALI AMMAR ,  MARTEK PAUL

Inventor： TELFORT VALERY G ,  AL-ALI AMMAR ,  MARTEK PAUL

IPC: A61B5/00 ,  A61B5/1455

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：CA3134842A1

公开(公告)日：2020-10-22

申请号：CA3134842

申请日：2020-04-16

Applicant: MASIMO CORP

Inventor： AL-ALI AMMAR ,  DEJONG CHAD A ,  TELFORT VALERY G ,  FULLERTON EVAN THOMAS ,  PEREA PHILIP ,  BARKER NICHOLAS EVAN ,  PIKE AUSTIN KRETZ ,  KINAST ERIC KARL ,  PRIDDELL RICHARD ,  HANG STEVEN ,  ZHANG YUAN ,  NOVAK JEROME ,  USMAN MOHAMMAD

IPC: A61B5/332 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/022 ,  A61B5/024 ,  A61B5/0245 ,  A61B5/025 ,  A61B5/308

Abstract: Various patient monitoring systems, devices, and methods are disclosed for monitoring physiological parameters of a patient. This disclosure relates to an electrocardiogram (ECG) device including a disposable portion and a reusable portion configured to removably mate together. This disclosure also describes a blood pressure monitor configured to attach and supply air to a blood pressure cuff. The blood pressure monitor can include an air intake configured to allow ambient air to enter the interior of the housing and further configured to inhibit liquids from entering the interior thereof. The blood pressure monitor can dynamically control operating characteristics of an air pump within the monitor. This disclosure also describes a patient monitor and a removable cradle configured to allow attachment to a patient. This disclosure additionally describes a charging station for providing power to one or more physiological devices.

公开(公告)号：DE112010004682T5

公开(公告)日：2013-03-28

申请号：DE112010004682

申请日：2010-12-03

Applicant: MASIMO CORP

Inventor： AL-ALI AMMAR ,  WEBER WALTER M ,  TELFORT VALERY G

IPC: A61B5/00

Abstract: Bereitgestellt wird ein physiologischer Monitor (eine physiologische Überwachungsvorrichtung) zum Bestimmen eines physiologischen Parameters eines medizinischen Patienten mit einer mehrstufigen Sensoranordnung. Der Monitor weist einen Signalprozessor auf, der so konfiguriert ist, dass er ein Signal als Angabe eines physiologischen Parameters eines medizinischen Patienten von einer mehrstufigen Sensoranordnung empfängt. Die mehrstufige Sensoranordnung ist so konfiguriert, dass sie am physiologischen Monitor und am medizinischen Patient angeschlossen ist. Ferner kann der Monitor bestimmter Ausführungsformen ein Informationselement-Abfragemodul aufweisen, das so konfiguriert ist, dass es Kalibrierinformationen von einem Informationselement erhält, das in mehreren Stufen der mehrstufigen Sensoranordnung vorgesehen ist. In einigen Ausführungsformen ist der Signalprozessor so konfiguriert, dass er den physiologischen Parameter des medizinischen Patienten auf der Grundlage des Signals und der Kalibrierinformationen bestimmt.

公开(公告)号：AU2020259445A1

公开(公告)日：2021-12-02

申请号：AU2020259445

申请日：2020-04-16

Applicant: MASIMO CORP

Inventor： AL-ALI AMMAR ,  DEJONG CHAD A ,  TELFORT VALERY G ,  FULLERTON EVAN THOMAS ,  PEREA PHILIP ,  BARKER NICHOLAS EVAN ,  PIKE AUSTIN KRETZ ,  KINAST ERIC KARL ,  PRIDDELL RICHARD ,  HANG STEVEN ,  ZHANG YUAN ,  NOVAK JEROME ,  USMAN MOHAMMAD

IPC: A61B5/024 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/022 ,  A61B5/0245 ,  A61B5/025 ,  A61B5/308 ,  A61B5/332

Abstract: Various patient monitoring systems, devices, and methods are disclosed for monitoring physiological parameters of a patient. This disclosure relates to an electrocardiogram (ECG) device including a disposable portion and a reusable portion configured to removably mate together. This disclosure also describes a blood pressure monitor configured to attach and supply air to a blood pressure cuff. The blood pressure monitor can include an air intake configured to allow ambient air to enter the interior of the housing and further configured to inhibit liquids from entering the interior thereof. The blood pressure monitor can dynamically control operating characteristics of an air pump within the monitor. This disclosure also describes a patient monitor and a removable cradle configured to allow attachment to a patient. This disclosure additionally describes a charging station for providing power to one or more physiological devices.

公开(公告)号：GB2487882A

公开(公告)日：2012-08-08

申请号：GB201209231

申请日：2010-12-03

Applicant: MASIMO CORP

Inventor： AL-ALI AMMAR ,  WEBER WALTER M ,  TELFORT VALERY G

IPC: A61B5/00

Abstract: 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.