公开(公告)号：US20190133525A1

公开(公告)日：2019-05-09

申请号：US16182388

申请日：2018-11-06

Applicant: MASIMO CORPORATION

Inventor： Ammar Al-Ali ,  Kevin Forrest

IPC: A61B5/00 ,  A61B5/1455 ,  A61B5/0478 ,  A61B5/0476

CPC classification number: A61B5/6814 ,  A61B5/0476 ,  A61B5/0478 ,  A61B5/1455 ,  A61B5/14553 ,  A61B5/6833 ,  A61B5/684 ,  A61B2560/0443 ,  A61B2562/04 ,  A61B2562/06

Abstract: Modular physiological sensors that are physically and/or electrically configured to share a measurement site for the comfort of the patient and/or to ensure proper operation of the sensors without interference from the other sensors. The modular aspect is realized by providing outer housing shapes that generally conform to other physiological sensors; mounting areas for attachment of one sensor to another sensor; providing release liners on the overlapping sensor attachment areas; and/or providing notches, tabs or other mechanical features that provide for the proper placement and interaction of the sensors.

公开(公告)号：US10226187B2

公开(公告)日：2019-03-12

申请号：US15253536

申请日：2016-08-31

Applicant: Masimo Corporation

Inventor： Ammar Al-Ali ,  Kevin Forrest

IPC: A61B5/02 ,  A61B5/0205 ,  A61B5/0408 ,  A61B5/11 ,  A61B5/113 ,  A61B5/00 ,  A61B5/05 ,  A61B5/053 ,  A61B5/1455 ,  A61B5/01 ,  A61B5/0402 ,  G06F19/00 ,  A61G7/057 ,  A61B5/08

Abstract: A wireless, patient-worn, physiological sensor configured to, among other things, help manage a patient that is at risk of forming one or more pressure ulcers is disclosed. According to an embodiment, the sensor includes a base having a top surface and a bottom surface. The sensor also includes a substrate layer including conductive tracks and connection pads, a top side, and a bottom side, where the bottom side of the substrate layer is disposed above the top side of the base. Mounted on the substrate layer are a processor, a data storage device, a wireless transceiver, an accelerometer, and a battery. In use, the sensor senses a patient's motion and wirelessly transmits information indicative of the sensed motion to, for example, a patient monitor. The patient monitor receives, stores, and processes the transmitted information.

公开(公告)号：US20180168491A1

公开(公告)日：2018-06-21

申请号：US15891910

申请日：2018-02-08

Applicant: MASIMO CORPORATION

Inventor： Ammar Al-Ali ,  Kevin Forrest ,  Yassir Abdul-Hafiz ,  Walter M. Weber ,  Pete Mangosing ,  Sujin Hwang

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/1455 ,  H01R13/52

CPC classification number: A61B5/14542 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/14553 ,  A61B5/14557 ,  A61B5/6833 ,  A61B5/7275 ,  A61B5/742 ,  A61B5/746 ,  A61B2562/22 ,  A61B2562/222 ,  A61B2562/225 ,  A61B2562/227 ,  A61B2562/228 ,  H01R13/5224 ,  H01R2201/12

Abstract: A regional oximetry sensor has a sensor head attachable to a patient skin surface so as to transmit optical radiation into the skin and receive that optical radiation after attenuation by blood flow within the skin. The sensor includes windows that press into the skin to maximize optical transmission. A stem extending from the sensor head transmits electrical signals between the sensor head and an attached cable. In a peel resistant configuration, the stem is terminated interior to the sensor head and away from a sensor head edge so as to define feet along either side of the stem distal the stem termination. The stem interior termination transforms a peel load on a sensor head adhesive to less challenging tension and shear loads on the sensor head adhesive.

公开(公告)号：US09259185B2

公开(公告)日：2016-02-16

申请号：US13975008

申请日：2013-08-23

Applicant: MASIMO CORPORATION

Inventor： Yassir Abdul-Hafiz ,  Ammar Al-Ali ,  Kevin Forrest ,  Eugene Mason ,  John Schmidt ,  Virginia Thanh Ta

IPC: A61B5/1455 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/026

CPC classification number: A61B5/6867 ,  A61B5/0205 ,  A61B5/02427 ,  A61B5/0261 ,  A61B5/14552 ,  A61B5/6815 ,  A61B5/6816 ,  A61B5/6817 ,  A61B5/6838

Abstract: An ear sensor provides a sensor body having a base, legs extending from the base and an optical housing disposed at ends of the legs opposite the base. An optical assembly is disposed in the housing. The sensor body is flexed so as to position the housing over a concha site. The sensor body is unflexed so as to attach the housing to the concha site and position the optical assembly to illuminate the concha site. The optical assembly is configured to transmit optical radiation into concha site tissue and receive the optical radiation after attenuation by pulsatile blood flow within the tissue.

公开(公告)号：US20150099950A1

公开(公告)日：2015-04-09

申请号：US14507620

申请日：2014-10-06

Applicant: MASIMO CORPORATION

Inventor： Ammar Al-Ali ,  Kevin Forrest ,  Yassir Abdul-Hafiz ,  Walter M. Weber ,  Pete Mangosing ,  Sujin Hwang

IPC: A61B5/1455 ,  A61B5/00

CPC classification number: A61B5/14542 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/14553 ,  A61B5/14557 ,  A61B5/6833 ,  A61B5/7275 ,  A61B5/742 ,  A61B5/746 ,  A61B2562/22 ,  A61B2562/222 ,  A61B2562/225 ,  A61B2562/227 ,  A61B2562/228 ,  H01R13/5224 ,  H01R2201/12

Abstract: A regional oximetry sensor has a sensor head attachable to a patient skin surface so as to transmit optical radiation into the skin and receive that optical radiation after attenuation by blood flow within the skin. The sensor includes windows that press into the skin to maximize optical transmission. A stem extending from the sensor head transmits electrical signals between the sensor head and an attached cable. In a peel resistant configuration, the stem is terminated interior to the sensor head and away from a sensor head edge so as to define feet along either side of the stem distal the stem termination. The stem interior termination transforms a peel load on a sensor head adhesive to less challenging tension and shear loads on the sensor head adhesive.

Abstract translation: 区域血氧饱和度传感器具有可附接到患者皮肤表面的传感器头，以便将光辐射传递到皮肤中并且在通过皮肤内的血液流动衰减之后接收该光辐射。 传感器包括压入皮肤的窗口，以最大化光学传输。 从传感器头延伸的杆在传感器头和附接的电缆之间传输电信号。 在抗剥离构造中，杆被终止于传感器头部的内部并且远离传感器头部边缘，以便沿杆杆端部远端的两侧限定脚部。 杆内部终端将传感器头部粘合剂上的剥离载荷转换为传感器头部粘合剂上较小挑战的张力和剪切载荷。

公开(公告)号：US12142875B2

公开(公告)日：2024-11-12

申请号：US18350525

申请日：2023-07-11

Applicant: Masimo Corporation

Inventor： Ammar Al-Ali ,  Kevin Forrest ,  Yassir Kamel Abdul-Hafiz

IPC: H01R13/52 ,  A61B5/30

Abstract: Systems and methods are provided for water resistant connectors. A male connector includes a rib or a draft angle that creates a seal when engaged with a female connector. A male connector includes an overmold that includes or is made of a thermoplastic elastomer. Male or female connectors include molds that include or are made of a thermoplastic polymer, such as polypropylene. A female connector includes spring contacts that fit within individual pockets of the female connector.

公开(公告)号：US20240298970A1

公开(公告)日：2024-09-12

申请号：US18667442

申请日：2024-05-17

Applicant: Masimo Corporation

Inventor： Yassir Abdul-Hafiz ,  Ammar Al-Ali ,  Kevin Forrest ,  Eugene Mason ,  John Schmidt ,  Virginia Thanh Ta

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/026 ,  A61B5/1455

CPC classification number: A61B5/6867 ,  A61B5/0205 ,  A61B5/02427 ,  A61B5/0261 ,  A61B5/1455 ,  A61B5/14552 ,  A61B5/6815 ,  A61B5/6816 ,  A61B5/6817 ,  A61B5/6838

Abstract: An physiological measurement device provides a device body having a base, legs extending from the base and an optical housing disposed at ends of the legs opposite the base. An optical assembly is disposed in the housing. The device body is flexed so as to position the housing over a tissue site. The device body is unflexed so as to attach the housing to the tissue site and position the optical assembly to illuminate the tissue site. The optical assembly is configured to transmit optical radiation into tissue site tissue and receive the optical radiation after attenuation by pulsatile blood flow within the tissue.

公开(公告)号：US20240245309A1

公开(公告)日：2024-07-25

申请号：US18623941

申请日：2024-04-01

Applicant: Masimo Corporation

Inventor： Kevin Forrest ,  Ammar Al-Ali ,  Valery G. Telfort

IPC: A61B5/0205 ,  A61B5/00 ,  A61B5/01 ,  A61B5/024 ,  A61B5/026 ,  A61B5/08 ,  A61B5/145 ,  A61B5/1455 ,  G06F3/04842 ,  G06F9/451 ,  G16H10/60 ,  G16H15/00 ,  G16H40/20 ,  G16H40/67 ,  G16H50/20 ,  G16H50/30 ,  G16H50/70 ,  G16H50/80 ,  H04B17/318 ,  H04W4/021

CPC classification number: A61B5/02055 ,  A61B5/0004 ,  A61B5/0008 ,  A61B5/002 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/0205 ,  A61B5/08 ,  A61B5/0816 ,  A61B5/14542 ,  A61B5/6801 ,  A61B5/6814 ,  A61B5/6823 ,  A61B5/6824 ,  A61B5/6826 ,  A61B5/7275 ,  A61B5/7282 ,  A61B5/7435 ,  A61B5/746 ,  A61B5/7465 ,  A61B5/747 ,  A61B5/7475 ,  G06F9/451 ,  G16H10/60 ,  G16H15/00 ,  G16H40/20 ,  G16H40/67 ,  G16H50/20 ,  G16H50/30 ,  G16H50/70 ,  G16H50/80 ,  H04B17/318 ,  H04W4/021 ,  A61B5/024 ,  A61B5/026 ,  A61B5/14551 ,  A61B2562/0271 ,  G06F3/04842

Abstract: A wearable device for a noninvasive measurement of a user's body temperature can include a housing, a first substrate coupled to the housing and having an opening, a second substrate coupled to the first substrate and configured to secure to skin of a user, a mounting frame enclosed by the housing and the first substrate, a circuit board secured by the mounting frame, a temperature sensor coupled to the circuit board and configured to determine a body temperature of the user, and a thermally conductive probe. The thermally conductive probe is secured by the mounting frame and positioned proximate to the first temperature sensor. The thermally conductive probe extends at least partially through the opening in the first substrate and transmits a thermal energy from a portion of the user's skin to the first temperature sensor.

公开(公告)号：US20240023840A1

公开(公告)日：2024-01-25

申请号：US18364258

申请日：2023-08-02

Applicant: MASIMO CORPORATION

Inventor： Ammar Al-Ali ,  Kevin Forrest ,  Yassir Abdul-Hafiz ,  Walter M. Weber ,  Pete Mangosing ,  Sujin Hwang

IPC: A61B5/145 ,  A61B5/1455 ,  A61B5/00

CPC classification number: A61B5/14542 ,  A61B5/14552 ,  A61B5/6833 ,  A61B5/1455 ,  A61B5/14553 ,  A61B5/742 ,  A61B5/7275 ,  A61B5/746 ,  A61B5/14551 ,  A61B5/14557 ,  H01R13/5224

Abstract: A regional oximetry sensor can have a sensor head configured to secure to skin of a user and a stem extending from the sensor head. The sensor head can include an emitter configured to transmit optical radiation into the skin and at least one detector configured to receive the optical radiation after attenuation by blood flow within the skin. The stem can be configured to transmit electrical signals from the sensor head to a cable. A plurality of notches can extend from a perimeter of the sensor head towards an interior thereof. The plurality of notches can form a plurality of independently flexible cutouts in the sensor head configured to allow for movement of at least a portion of the skin of the user underlying the sensor head when the regional oximetry sensor is in use.

公开(公告)号：US20230404442A1

公开(公告)日：2023-12-21

申请号：US18334969

申请日：2023-06-14

Applicant: MASIMO CORPORATION

Inventor： Ammar Al-Ali ,  Kevin Forrest ,  David Dalke ,  Walter M. Weber

IPC: A61B5/145 ,  A61B5/1455 ,  A61B5/00

CPC classification number: A61B5/14542 ,  A61B5/14552 ,  A61B5/6833 ,  A61B5/1455 ,  A61B5/14553 ,  H01R13/5224 ,  A61B5/7275 ,  A61B5/746 ,  A61B5/14551 ,  A61B5/14557 ,  A61B5/742

Abstract: A regional oximetry pod drives optical emitters on regional oximetry sensors and receives the corresponding detector signals in response. The sensor pod has a dual sensor connector configured to physically attach and electrically connect one or two regional oximetry sensors. The pod housing has a first housing end and a second housing end. The dual sensor connector is disposed proximate the first housing end. The housing at least partially encloses the dual sensor connector. A monitor connector is disposed proximate a second housing end. An analog board is disposed within the pod housing and is in communications with the dual sensor connector. A digital board is disposed within the pod housing in communications with the monitor connector.