Zachary T Beattie

Summary

Affiliation: Oregon Health and Science University
Country: USA

Publications

  1. pmc Classification of lying position using load cells under the bed
    Zachary T Beattie
    Biomedical Engineering Department, Oregon Health and Science University 3303 SW Bond Avenue, Portland, OR 97239, USA
    Conf Proc IEEE Eng Med Biol Soc 2011:474-7. 2011
  2. doi request reprint Algorithm for automatic beat detection of cardiovascular pressure signals
    Zachary T Beattie
    Biomedical Engineering Department, Oregon Health and Science University, Portland, OR 97239, USA
    Conf Proc IEEE Eng Med Biol Soc 2008:2594-7. 2008
  3. pmc Classification of breathing events using load cells under the bed
    Zachary T Beattie
    Oregon Health and Science University, Portland, 97239, USA
    Conf Proc IEEE Eng Med Biol Soc 2009:3921-4. 2009
  4. pmc Accurate scoring of the apnea-hypopnea index using a simple non-contact breathing sensor
    Zachary T Beattie
    Biomedical Engineering, Oregon Health and Science University, Portland, OR 97239, USA
    J Sleep Res 22:356-62. 2013
  5. pmc Unobtrusive classification of sleep and wakefulness using load cells under the bed
    Daniel Austin
    Biomedical Engineering Department, Oregon Health and Science University, 3303 SW Bond Ave, Portland, OR 973239, USA
    Conf Proc IEEE Eng Med Biol Soc 2012:5254-7. 2012

Detail Information

Publications5

  1. pmc Classification of lying position using load cells under the bed
    Zachary T Beattie
    Biomedical Engineering Department, Oregon Health and Science University 3303 SW Bond Avenue, Portland, OR 97239, USA
    Conf Proc IEEE Eng Med Biol Soc 2011:474-7. 2011
    ..Our results suggest that load cells utilized in this manner could be successfully implemented into a system that tracks or helps train individuals to sleep in a particular lying position...
  2. doi request reprint Algorithm for automatic beat detection of cardiovascular pressure signals
    Zachary T Beattie
    Biomedical Engineering Department, Oregon Health and Science University, Portland, OR 97239, USA
    Conf Proc IEEE Eng Med Biol Soc 2008:2594-7. 2008
    ..6% +/- 0.27 and an average positive predictivity of 98.6% +/- 1.1...
  3. pmc Classification of breathing events using load cells under the bed
    Zachary T Beattie
    Oregon Health and Science University, Portland, 97239, USA
    Conf Proc IEEE Eng Med Biol Soc 2009:3921-4. 2009
    ..The method correctly classified disordered breathing segments with a sensitivity of 0.77 and a specificity of 0.91...
  4. pmc Accurate scoring of the apnea-hypopnea index using a simple non-contact breathing sensor
    Zachary T Beattie
    Biomedical Engineering, Oregon Health and Science University, Portland, OR 97239, USA
    J Sleep Res 22:356-62. 2013
    ..These results demonstrate the feasibility of using unobtrusive load cells installed under the bed to measure the apnea-hypopnea index...
  5. pmc Unobtrusive classification of sleep and wakefulness using load cells under the bed
    Daniel Austin
    Biomedical Engineering Department, Oregon Health and Science University, 3303 SW Bond Ave, Portland, OR 973239, USA
    Conf Proc IEEE Eng Med Biol Soc 2012:5254-7. 2012
    ..As this performance is over 27 sleep patients with a wide variety of diagnosis levels of sleep disordered breathing, age, body mass index, and other demographics, our method is robust and works well in clinical practice...