公开(公告)号：US10582886B2

公开(公告)日：2020-03-10

申请号：US16594980

申请日：2019-10-07

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: A61B5/1455 ,  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：US20190365295A1

公开(公告)日：2019-12-05

申请号：US16544713

申请日：2019-08-19

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：US20190261896A1

公开(公告)日：2019-08-29

申请号：US16409515

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：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：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.