نتایج جستجو برای: wire spirometer

تعداد نتایج: 30733  

Journal: :The European respiratory journal 1999
G Izbicki S Abboud P Jordan A P Perruchoud C T Bolliger

The Spirophone is a new, portable transtelephonic spirometer which records the slow and the forced expiratory vital capacity tests. Data can be transmitted via the telephone to a remote receiving centre, where a volume-time curve and the flow-volume curve are displayed on screen in real time. The aim of this study was to compare the newly developed transtelephonic spirometer, with a laboratory ...

Single staggered is a design development of normal wire and tube heat exchanger that wires are welded with staggered configuration on two sides. Capacity of wire and tube heat exchanger is the ability of the heat exchanger to release heat. The objective of this study is to analyse the effect of wire pitch (pw) on capacity of single staggered wire and tube heat exchanger. The research...

Journal: :International Journal of Research in Engineering and Technology 2014

2013
Joseph Cafazzo Ibrahim El Akkary Pierre Elias Nithin O Rajan Kara McArthur Clifford C Dacso

BACKGROUND Asthma is the most common chronic disease in childhood, disproportionately affecting urban, minority, and disadvantaged children. Individualized care plans supported by daily lung-function monitoring can reduce morbidity and mortality. However, despite 20 years of interventions to increase adherence, only 50% of US youth accurately follow their care plans, which leads to millions of ...

Journal: :British journal of sports medicine 1986
J G Warner R Yeater L Sherwood K Weber

The purpose of this study was to establish the validity and reliability of a hydrostatic weighing method using total lung capacity (measuring vital capacity with a respirometer at the time of weighing) the prone position, and a small oblong tank. The validity of the method was established by comparing the TLC prone (tank) method against three hydrostatic weighing methods administered in a pool....

Journal: :Proceedings of the Canadian Engineering Education Association (CEEA) 2011

2010
Eliana Takahama Sakamoto Danilo Panazzolo Corina da Cunha Peixoto Giovanni Guido Cerri André Luis Pereira Albuquerque

Objective: To compare the diaphragmatic mobility of healthy subjects during incentive spirometry with a volumeoriented device, during incentive spirometry with a flow-oriented device, and during diaphragmatic breathing. To compare men and women in terms of diaphragmatic mobility during these three types of breathing exercises. Methods: We evaluated the pulmonary function and diaphragmatic mobil...

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