公开(公告)号：US20240252046A1

公开(公告)日：2024-08-01

申请号：US18635277

申请日：2024-04-15

Applicant: Masimo Corporation

Inventor： Paul Roland Jansen ,  Michael O'Reilly

IPC: A61B5/0205 ,  A61B5/00 ,  A61B5/053 ,  A61B5/0537 ,  A61B5/103 ,  A61B5/145 ,  A61B5/1455

CPC classification number: A61B5/0205 ,  A61B5/0537 ,  A61B5/103 ,  A61B5/14542 ,  A61B5/1455 ,  A61B5/412 ,  A61B5/4878 ,  A61B5/746 ,  A61B5/053 ,  A61B5/14551 ,  A61B5/7275

Abstract: A non-invasive electronic patient monitor tracks one or more physiological parameters of a patient, such as intravascular volume index (IVI), extravascular volume index (EVI), total hemoglobin (SpHb), impedance, and/or weight. The patient monitor determines if one or more of the physiological parameters are within a predetermined range. The patient monitor activates an alarm if one or more of the physiological parameters are outside the predetermined range and indicates a patient can be experiencing edema and/or heart failure, or sepsis.