نتایج جستجو برای: 2500 meters
تعداد نتایج: 20814 فیلتر نتایج به سال:
Journal:
:Transactions of the American Institute of Electrical Engineers
1901
Journal:
:International Journal of Computer Applications
2015
Journal:
:Journal of Diabetes Science and Technology
2016
Journal:
:The European respiratory journal
1998
H Folgering
W vd Brink
O v Heeswijk
C v Herwaarden
Peak flow meters are essential tools in the management of asthma. Many types are on the market. A computer-driven piston pump is normally not available for evaluation of the various meters. Comparison with values from a pneumotachograph is an accepted way of testing peak flow meters. This study aims at comparing 11 peak flow meters, for accuracy and linearity. Seven adult peak flow meters were ...
Journal:
:Baltic Journal of Health and Physical Activity
2019
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