Showing 521 - 524 results of 524 for search '(( 20 ((c decrease) OR (a decrease)) ) OR ( 5 ((nn decrease) OR (teer decrease)) ))', query time: 0.11s Refine Results
  1. 521

    Driver Drowsiness Detection Study using Heart Rate Variability analysis in Virtual Reality Environment by Chowdhury, Muhammad E.H.

    Published 2018
    “…As it can be seen from Fig. 4, there is a significant difference in the LF/HF ratios, as it decreased drastically from 4.164 (Fig. 4A) when subject was awake to 1.355 (Fig. 4B) when subject was drowsy. …”
    Get full text
    Get full text
  2. 522
  3. 523

    Contrasting cardiovascular mortality trends in Eastern Mediterranean populations: Contributions from risk factor changes and treatments by Critchley, Julia

    Published 2016
    “…Background Middle income countries are facing an epidemic of non-communicable diseases, especially coronary heart disease (CHD). We used a validated CHD mortality model (IMPACT) to explain recent trends in Tunisia, Syria, the occupied Palestinian territory (oPt) and Turkey. …”
    Get full text
    Get full text
  4. 524