Showing 19,881 - 19,900 results of 100,619 for search '(( 5 nn decrease ) OR ( 5 ((point decrease) OR (((mean decrease) OR (a decrease)))) ))', query time: 1.79s Refine Results
  1. 19881
  2. 19882

    The observed levels of PPG signal quality. by Peter H. Charlton (11389289)

    Published 2025
    “…Signal quality increased as the arm was raised to heart height: whilst sitting, quality was lowest with the arm alongside the body (10.5 dB), and increased when the sensor was held in the lap (13.7 dB) and at heart height (15.5 dB) (p < 0.001). …”
  3. 19883

    The AC and DC components of the PPG signal. by Peter H. Charlton (11389289)

    Published 2025
    “…Signal quality increased as the arm was raised to heart height: whilst sitting, quality was lowest with the arm alongside the body (10.5 dB), and increased when the sensor was held in the lap (13.7 dB) and at heart height (15.5 dB) (p < 0.001). …”
  4. 19884

    Physiologic values. by Hiroki Iwata (2434012)

    Published 2023
    “…The serum syndecan-1 concentration, a glycocalyx component, in the 4% hydrogen group (5.7 ± 4.4 pg/mL) was lower than in the control (19.5 ± 6.6 pg/mL) and 2% hydrogen (19.8 ± 5.0 pg/mL) groups (<i>P</i> < 0.001 for each), but it was not significantly different from the sham group (6.2 ± 4.0 pg/mL, <i>P</i> = 0.999). …”
  5. 19885
  6. 19886
  7. 19887
  8. 19888
  9. 19889
  10. 19890
  11. 19891
  12. 19892
  13. 19893
  14. 19894
  15. 19895
  16. 19896
  17. 19897
  18. 19898
  19. 19899
  20. 19900