公开(公告)号：US10376190B1

公开(公告)日：2019-08-13

申请号：US16409304

申请日：2019-05-10

Applicant: Masimo Corporation

Inventor： Jeroen Poeze ,  Marcelo Lamego ,  Sean Merritt ,  Cristiano Dalvi ,  Hung Vo ,  Johannes Bruinsma ,  Ferdyan Lesmana ,  Massi Joe E. Kiani ,  Greg Olsen

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

Abstract: The present disclosure relates to noninvasive methods, devices, and systems for measuring various blood constituents or analytes, such as glucose. In an embodiment, a light source comprises LEDs and super-luminescent LEDs. The light source emits light at at least wavelengths of about 1610 nm, about 1640 nm, and about 1665 nm. In an embodiment, the detector comprises a plurality of photodetectors arranged in a special geometry comprising one of a substantially linear substantially equal spaced geometry, a substantially linear substantially non-equal spaced geometry, and a substantially grid geometry.

公开(公告)号：US20190221966A1

公开(公告)日：2019-07-18

申请号：US16230063

申请日：2018-12-21

Applicant: MASIMO CORPORATION

Inventor： Massi Joe E. Kiani ,  Marcelo M. Lamego ,  Cristiano Dalvi ,  Hung Vo

IPC: H01R13/62 ,  A61B5/145 ,  H01R11/30 ,  H01R13/703 ,  H01R13/6591 ,  A61B5/00 ,  A61B5/1455 ,  A61B5/0205

CPC classification number: H01R13/6205 ,  A61B5/02055 ,  A61B5/14546 ,  A61B5/14551 ,  A61B5/6826 ,  H01R11/30 ,  H01R13/6591 ,  H01R13/7037 ,  H01R13/7175 ,  H01R2201/12 ,  Y10T29/49117

Abstract: A magnetic connector has a plug core disposed around a plug contact set and a receptacle core disposed around a receptacle contact set. The plug core defines a generally elongated circular plug core edge. The receptacle core defines a generally elongated concentric-circular receptacle core edge. The receptacle core edge defines an air gap and the plug core defines an anchor configured to insert into the air gap. A coil is disposed around the receptacle core, and the coil, the plug core and the air gap define a magnetic circuit. The coil is electrically energized so as to form a magnetic field within an air gap, lock the anchor within the air gap and lock the plug contact set to the receptacle contact set accordingly.

公开(公告)号：US20190110719A1

公开(公告)日：2019-04-18

申请号：US16212440

申请日：2018-12-06

Applicant: MASIMO CORPORATION

Inventor： Jeroen Poeze ,  Marcelo Lamego ,  Sean Merritt ,  Cristiano Dalvi ,  Hung Vo ,  Johannes Bruinsma ,  Ferdyan Lesmana ,  Massi Joe E. Kiani ,  Greg Olsen

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

Abstract: The present disclosure relates to noninvasive methods, devices, and systems for measuring various blood constituents or analytes, such as glucose. In an embodiment, a light source comprises LEDs and super-luminescent LEDs. The light source emits light at least wavelengths of about 1610 nm, about 1640 nm, and about 1665 nm. In an embodiment, the detector comprises a plurality of photodetectors arranged in a special geometry comprising one of a substantially linear substantially equal spaced geometry, a substantially linear substantially non-equal spaced geometry, and a substantially grid geometry.

公开(公告)号：US10258266B1

公开(公告)日：2019-04-16

申请号：US16212537

申请日：2018-12-06

Applicant: MASIMO CORPORATION

Inventor： Jeroen Poeze ,  Marcelo Lamego ,  Sean Merritt ,  Cristiano Dalvi ,  Hung Vo ,  Johannes Bruinsma ,  Ferdyan Lesmana ,  Massi Joe E. Kiani ,  Greg Olsen

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

Abstract: The present disclosure relates to noninvasive methods, devices, and systems for measuring various blood constituents or analytes, such as glucose. In an embodiment, a light source comprises LEDs and super-luminescent LEDs. The light source emits light at least wavelengths of about 1610 nm, about 1640 nm, and about 1665 nm. In an embodiment, the detector comprises a plurality of photodetectors arranged in a special geometry comprising one of a substantially linear substantially equal spaced geometry, a substantially linear substantially non-equal spaced geometry, and a substantially grid geometry.

公开(公告)号：US09986919B2

公开(公告)日：2018-06-05

申请号：US13838225

申请日：2013-03-15

Applicant: Masimo Corporation

Inventor： Marcelo M Lamego ,  Massi Joe E Kiani ,  Jeroen Poeze ,  Cristiano Dalvi ,  Hung Vo

IPC: A61B5/02 ,  A61B5/022 ,  A61B5/021 ,  A61B5/0225 ,  A61B5/0235 ,  A61B5/00

CPC classification number: A61B5/022 ,  A61B5/02141 ,  A61B5/02225 ,  A61B5/02233 ,  A61B5/0225 ,  A61B5/0235 ,  A61B5/6824 ,  A61B5/6828 ,  A61B5/7221 ,  A61B5/725 ,  A61B2560/0214

Abstract: A patient monitoring system includes an inflatable cuff, a gas reservoir containing a compressed gas, and a sensor. When the inflatable cuff is coupled to a wearer, the gas reservoir supplies gas to the inflatable cuff to inflate the inflatable cuff via gas pathways. As the inflatable cuff inflates, a patient monitor can receive blood pressure data from the sensor and use the blood pressure data to determine the blood pressure of the wearer. The patient monitor can also receive blood pressure data during deflation of the inflatable cuff to determine the blood pressure of the wearer.

公开(公告)号：US20180055390A1

公开(公告)日：2018-03-01

申请号：US15660743

申请日：2017-07-26

Applicant: Masimo Corporation

Inventor： Massi Joe E. Kiani ,  Marcelo M. Lamego ,  Sean Merritt ,  Cristiano Dalvi ,  Hung Vo ,  Johannes Bruinsma ,  Jeroen Poeze ,  Ferydan Lesmana ,  Greg Olsen

IPC: A61B5/024 ,  A61B5/00 ,  A61B5/1455 ,  A61B5/145

CPC classification number: A61B5/02427 ,  A61B5/02416 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/4875 ,  A61B5/6816 ,  A61B5/6826 ,  A61B5/6829 ,  A61B5/6838 ,  A61B5/6843 ,  A61B5/70 ,  A61B5/7275 ,  A61B2562/146

Abstract: A noninvasive physiological sensor for measuring one or more physiological parameters of a medical patient can include a bump interposed between a light source and a photodetector. The bump can be placed in contact with body tissue of a patient and thereby reduce a thickness of the body tissue. As a result, an optical pathlength between the light source and the photodetector can be reduced. In addition, the sensor can include a heat sink that can direct heat away from the light source. Moreover, the sensor can include shielding in the optical path between the light source and the photodetector. The shielding can reduce noise received by the photodetector.

公开(公告)号：US20160284441A1

公开(公告)日：2016-09-29

申请号：US15003747

申请日：2016-01-21

Applicant: Masimo Corporation

Inventor： Hung Vo ,  Cristiano Dalvi

IPC: H01B11/08 ,  A61B5/00 ,  H01B11/18 ,  H01B1/02 ,  H01B13/02 ,  H01B13/22

CPC classification number: H01B11/08 ,  A61B5/0059 ,  A61B5/1455 ,  A61B5/7203 ,  A61B2562/182 ,  A61B2562/222 ,  A61B2562/227 ,  H01B1/026 ,  H01B7/1825 ,  H01B11/02 ,  H01B11/04 ,  H01B11/1895 ,  H01B13/02 ,  H01B13/22 ,  H01B11/00 ,  H01B7/00

Abstract: A physiological measurement system can include a low noise patient cable that connects a monitor and a noninvasive optical sensor. The cable has a plurality of emitter wires configured to communicate a drive signal between the monitor and at least one emitter. The cable also has a plurality of detector wires configured to communicate a physiological signal between at least one detector responsive to the emitter and the monitor. The emitter and detector wires are orthogonally disposed so that crosstalk between the two functionally different wires is mitigated.

Abstract translation: 生理测量系统可以包括连接监视器和非侵入式光学传感器的低噪声患者电缆。 电缆具有多个发射极配线，用于在监视器和至少一个发射器之间传递驱动信号。 电缆还具有多个检测器线，其配置成在响应于发射器的至少一个检测器和监视器之间传送生理信号。 发射极和检测器线被正交地布置，使得两个功能不同的线之间的串扰被减轻。

公开(公告)号：US20240215843A1

公开(公告)日：2024-07-04

申请号：US18598868

申请日：2024-03-07

Applicant: Masimo Corporation

Inventor： Jeroen Poeze ,  Marcelo Lamego ,  Sean Merritt ,  Cristiano Dalvi ,  Hung Vo ,  Johannes Bruinsma ,  Ferdyan Lesmana ,  Massi Joe E. Kiani ,  Greg Olsen

IPC: A61B5/024 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1455

CPC classification number: A61B5/02427 ,  A61B5/02416 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/4875 ,  A61B5/6816 ,  A61B5/6826 ,  A61B5/6829 ,  A61B5/6838 ,  A61B5/6843 ,  A61B5/70 ,  A61B5/7275 ,  A61B2562/0233 ,  A61B2562/04 ,  A61B2562/046 ,  A61B2562/146

Abstract: The present disclosure relates to noninvasive methods, devices, and systems for measuring various blood constituents or analytes, such as glucose. In an embodiment, a light source comprises LEDs and super-luminescent LEDs. The light source emits light at at least wavelengths of about 1610 nm, about 1640 nm, and about 1665 nm. In an embodiment, the detector comprises a plurality of photodetectors arranged in a special geometry comprising one of a substantially linear substantially equal spaced geometry, a substantially linear substantially non-equal spaced geometry, and a substantially grid geometry.

公开(公告)号：US20240180426A1

公开(公告)日：2024-06-06

申请号：US18537615

申请日：2023-12-12

Applicant: MASIMO CORPORATION

Inventor： Marcelo Lamego ,  Cristiano Dalvi ,  Hung Vo

IPC: A61B5/00

CPC classification number: A61B5/0051 ,  A61B5/4884 ,  A61B5/6843 ,  A61B2562/0219

Abstract: A modulated physiological sensor is a noninvasive device responsive to a physiological reaction of a living being to an internal or external perturbation that propagates to a skin surface area. The modulated physiological sensor has a detector configured to generate a signal responsive to the physiological reaction. A modulator varies the coupling of the detector to the skin so as to at least intermittently maximize the detector signal. A monitor controls the modulator and receives an effectively amplified detector signal, which is processed to calculate a physiological parameter indicative of the physiological reaction.

公开(公告)号：US11642036B2

公开(公告)日：2023-05-09

申请号：US17963695

申请日：2022-10-11

Applicant: Masimo Corporation

Inventor： Jeroen Poeze ,  Marcelo Lamego ,  Sean Merritt ,  Cristiano Dalvi ,  Hung Vo ,  Johannes Bruinsma ,  Ferdyan Lesmana ,  Massi Joe E. Kiani ,  Greg Olsen

IPC: A61B5/1455 ,  A61B5/024 ,  A61B5/145 ,  A61B5/00

CPC classification number: A61B5/02427 ,  A61B5/02416 ,  A61B5/1455 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/4875 ,  A61B5/6816 ,  A61B5/6826 ,  A61B5/6829 ,  A61B5/6838 ,  A61B5/6843 ,  A61B5/70 ,  A61B5/7275 ,  A61B2562/0233 ,  A61B2562/04 ,  A61B2562/046 ,  A61B2562/146

Abstract: The present disclosure relates to noninvasive methods, devices, and systems for measuring various blood constituents or analytes, such as glucose. In an embodiment, a light source comprises LEDs and super-luminescent LEDs. The light source emits light at at least wavelengths of about 1610 nm, about 1640 nm, and about 1665 nm. In an embodiment, the detector comprises a plurality of photodetectors arranged in a special geometry comprising one of a substantially linear substantially equal spaced geometry, a substantially linear substantially non-equal spaced geometry, and a substantially grid geometry.