-
公开(公告)号：WO2021242967A1
公开(公告)日：2021-12-02
申请号：PCT/US2021/034434
申请日：2021-05-27
Applicant: STRYKER CORPORATION
Inventor： PAUL, Anish , BHIMAVARAPU, Krishna, Sandeep , CHILDS, William, D. , ST. JOHN, Connor, F. , BARTLEY, Gary, L.
IPC: G01G23/00
Abstract: A patient support apparatus includes a load cell, disposed between a base and a litter, that is configured to generate an output representative of a load acting on the patient support surface. The load cell is associated with a calibration reference symbol assigned to the load cell to define a calibration value for a parameter of the load cell. A user interface is configured to receive user input of a virtual symbol corresponding to the calibration reference symbol. A controller is configured to store a plurality of calibration reference symbols and a plurality of representative calibration values each associated with one of the plurality of calibration reference symbols, initiate a calibration procedure, determine a representative calibration value for each calibration reference symbol, calibrate the parameter of the load cell based on the representative calibration value determined based on the virtual symbol, and determine weight acting on the litter.
-
公开(公告)号：WO2021242600A1
公开(公告)日：2021-12-02
申请号：PCT/US2021/033407
申请日：2021-05-20
Applicant: STRYKER CORPORATION
Inventor： LEE, Frank, J. , CONNELL, Jason, John , BHIMAVARAPU, Krishna, Sandeep , NAHAVANDI, Kurosh , HAYES, Michael, Joseph
Abstract: A patient support apparatus, such as a bed, cot, stretcher, recliner, or the like, includes a patient support surface, a display, a plurality of indicators and/or controls, an ambient light sensors, and a controller. The display is adapted to be illuminated at multiple illumination levels, and the controller is adapted to receive ambient light level readings from the ambient light sensor, to use the ambient light level readings to automatically select a particular brightness level for the display, and to cause the display to display information at the particular brightness level. In some embodiments, multiple ambient light sensors are included and the readings of those within a valid range are averaged together to determine the particular brightness level. Machine learning algorithms may also be included for selecting the brightness level based on a user's prior history of manually selecting a brightness level.
-
公开(公告)号：EP4084762A1
公开(公告)日：2022-11-09
申请号：EP20909627.0
申请日：2020-12-23
Applicant: Stryker Corporation
-
-
Search Results
3
records
(took 0.022 seconds)
