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US07881790B1 Reducing data acquisition, power and processing for photoplethysmography and other applications 有权
减少数据采集，电源和处理光电体积描记仪等应用

  • Patent Title: Reducing data acquisition, power and processing for photoplethysmography and other applications
  • Patent Title (中): 减少数据采集，电源和处理光电体积描记仪等应用
  • Application No.: US11948231
    Application Date: 2007-11-30
  • Publication No.: US07881790B1
    Publication Date: 2011-02-01
  • Inventor: Robert G. Turcott
  • Applicant: Robert G. Turcott
  • Applicant Address: US CA Sunnyvale
  • Assignee: Pacesetter, Inc.
  • Current Assignee: Pacesetter, Inc.
  • Current Assignee Address: US CA Sunnyvale
  • Agent Steven M. Mitchell
  • Main IPC: A61N1/365
  • IPC: A61N1/365
Reducing data acquisition, power and processing for photoplethysmography and other applications
Abstract:
Hemodynamic signals, such as photoplethysmography (PPG) signals, pressure signals, and impedance signals, are sampled once per cyclical body cycle to reduce the amount of data, processing and/or power required to analyze the hemodynamic signals.
Abstract(Chinese):

血液动力学信号，例如光电体积描记术（PPG）信号，压力信号和阻抗信号每循环体循环一次采样一次，以减少分析血液动力学信号所需的数据量，处理和/或功率。

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