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Na Huang Phones & Addresses

  • Pleasanton, CA
  • La Verne, CA
  • Buffalo Grove, IL
  • Vernon Hills, IL
  • Hoffman Estates, IL
  • Chicago, IL
  • Hoffman Est, IL

Publications

Us Patents

Contact Detection For Physiological Sensor

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US Patent:
20200077955, Mar 12, 2020
Filed:
Sep 9, 2019
Appl. No.:
16/565127
Inventors:
- Cupertino CA, US
Han BI - Santa Clara CA, US
Na HUANG - Sunnyvale CA, US
Nilay D. JANI - San Jose CA, US
International Classification:
A61B 5/00
Abstract:
Detecting user contact with one or more electrodes of a physiological signal sensor can be used to ensure physiological signals measured by the physiological signal sensor meet waveform characteristics (e.g., of a clinically accurate physiological signal). In some examples, a mobile and/or wearable device can comprise sensing circuitry, stimulation circuitry, and processing circuitry. The stimulation circuit can drive one or more stimulation signals on one or more electrodes, the resulting signal(s) can be measured (e.g., by the sensing circuitry), and the processing circuitry can determine whether a user is in contact with the electrode(s). Additionally or alternatively, in some examples, mobile and/or wearable device can comprise saturation detection circuitry, and the processing circuitry can determine whether the sensing circuitry is saturated.

Wikipedia

Murder of Huang Na

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Huang Na was an 8-year-old Chinese national living at the Pasir Panjang Wholesale Centre in Singapore, who disappeared on 10 October 2004. Her mother, the police

Na A Huang from Pleasanton, CA, age ~51 Get Report