Invention Grant
- Patent Title: Adjusting parameters used in pulse oximetry analysis
- Patent Title (中): 调整脉搏血氧饱和度分析中使用的参数
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Application No.: US12483810Application Date: 2009-06-12
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Publication No.: US08238994B2Publication Date: 2012-08-07
- Inventor: Clark R. Baker, Jr.
- Applicant: Clark R. Baker, Jr.
- Applicant Address: US CO Boulder
- Assignee: Nellcor Puritan Bennett LLC
- Current Assignee: Nellcor Puritan Bennett LLC
- Current Assignee Address: US CO Boulder
- Main IPC: A61B5/1455
- IPC: A61B5/1455
Abstract:
Adjusting a pulse qualification criterion includes receiving a signal representing a plurality of pulses, where the signal is generated in response to detecting light scattered from blood perfused tissue. A characteristic is determined. A pulse qualification criterion used for qualifying a pulse is adjusted in accordance with the characteristic. The pulses are evaluated according to the pulse qualification criterion.
Public/Granted literature
- US20090253971A1 ADJUSTING PARAMETERS USED IN PULSE OXIMETRY ANALYSIS Public/Granted day:2009-10-08
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