公开(公告)号：US12263018B2

公开(公告)日：2025-04-01

申请号：US17101804

申请日：2020-11-23

Applicant: MASIMO CORPORATION

Inventor： Bilal Muhsin ,  Prashanth Rengaswamy Chandran ,  Mihir Chinchalkar ,  Prashanth Iyengar ,  Ammar Al-Ali ,  Ronald Keith Rumbaugh, II ,  James Pishney

IPC: A61B5/00 ,  A61B5/1455 ,  G16H50/30 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/145

Abstract: A portable spot-check system configured to assess the validity of a measured physiological parameter. The spot-check device can take into consideration a variety of factors to determine whether a valid measurement exists. For instance, the considerations can include signal stability, interference, signal IQ, patient movement, sensor position, timing of that measurement, comparison to previous or acceptable measurements, cancellation of measurement by the patient, confidence of the measurement, etc. The spot-check device can track a number of valid measurements. In some instances, the spot-check device is configured to provide a specified number of available measurements. If a valid measurement is recorded, the spot-check device can decrement the remaining number of available measurements.

公开(公告)号：US20250152106A1

公开(公告)日：2025-05-15

申请号：US19020514

申请日：2025-01-14

Applicant: Masimo Corporation

Inventor： Bilal Muhsin ,  Prashanth Rengaswamy Chandran ,  Mihir Chinchalkar ,  Prashanth Iyengar ,  Ammar Al-Ali ,  Ronald Keith Rumbaugh, II ,  James Pishney

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/145 ,  A61B5/1455 ,  G16H50/30

Abstract: A portable spot-check system configured to assess the validity of a measured physiological parameter. The spot-check device can take into consideration a variety of factors to determine whether a valid measurement exists. For instance, the considerations can include signal stability, interference, signal IQ, patient movement, sensor position, timing of that measurement, comparison to previous or acceptable measurements, cancellation of measurement by the patient, confidence of the measurement, etc. The spot-check device can track a number of valid measurements. In some instances, the spot-check device is configured to provide a specified number of available measurements. If a valid measurement is recorded, the spot-check device can decrement the remaining number of available measurements.