Influence of bacterial filter and valve system on mass-flow sensor calibration

H. Groepenhoff, A. Vries de, Y. Tol (Amsterdam, Groningen, The Netherlands)

Source: Annual Congress 2001 - Respiratory measurements (from FEV1 to respiratory resistance)
Session: Respiratory measurements (from FEV1 to respiratory resistance)
Session type: Poster Discussion
Number: 1429

Congress or journal article abstract

Rating: 0
You must login to grade this presentation.

Share or cite this content

Citations should be made in the following way:
H. Groepenhoff, A. Vries de, Y. Tol (Amsterdam, Groningen, The Netherlands). Influence of bacterial filter and valve system on mass-flow sensor calibration. Eur Respir J 2001; 16: Suppl. 31, 1429

You must login to share this Presentation/Article on Twitter, Facebook, LinkedIn or by email.

Member's Comments

No comment yet.
You must Login to comment this presentation.


Related content which might interest you:
Effect in ventilatory measurement of new in line filter
Source: Eur Respir J 2002; 20: Suppl. 38, 154s
Year: 2002

Evaluation of constant temperature hot wire airflow transducers using pulmonary waveform generator
Source: Eur Respir J 2005; 26: Suppl. 49, 664s
Year: 2005

Effect of slab thickness on pulmonary nodule detection using maximum intensity projection in a deep learning-based computer-aided detection system
Source: Virtual Congress 2020 – Screening and imaging in lung cancer
Year: 2020




Performance in tracking heart rate of a combined pulse oximeter and carbon dioxide sensor incorporating novel signal processing
Source: Eur Respir J 2005; 26: Suppl. 49, 116s
Year: 2005

A portable device capable to deliver to the airways filtered air with a submicrometric particle removal efficiency up to 90%
Source: Annual Congress 2010 - Occupational and environmental exposures and respiratory disease
Year: 2010


Aerosol particle size output from a new nebuliser system, measured by cascade impaction
Source: Eur Respir J 2005; 26: Suppl. 49, 125s
Year: 2005

Sidestream ultrasonic flow sensor equipment for nitrogen washout technique
Source: Annual Congress 2010 - Lung function from infancy to adulthood
Year: 2010

A newly developed ultra-small portable oxygen concentrator with equivalent efficacy to the conventional device
Source: Virtual Congress 2020 – New insights into determinants of patient-reported outcomes in chronic respiratory diseases
Year: 2020


Efficiency of an in-line respiratory filter during standard spirometry
Source: Eur Respir J 2003; 22: Suppl. 45, 517s
Year: 2003

Valved holding chamber drug delivery is dependent on breathing pattern and device design
Source: ERJ Open Res, 5 (1) 00158-2018; 10.1183/23120541.00158-2018
Year: 2019



Efficiency of a laser-based sensor for FeNO measurements and multiple flows analysis
Source: Annual Congress 2011 - Bronchial hyperresponsiveness and exhaled and sputum biomarkers
Year: 2011

Validation and clinical application of a newly developed high-concentration oxygen-delivery device with a jet nebulizer function
Source: Annual Congress 2010 - COPD: management
Year: 2010


Bench test of an O2/CO2 sensor based MBW system using a lung model
Source: Annual Congress 2011 - Advances in lung function testing from infancy to adulthood
Year: 2011

Validation of a portable blood gas analyzer for use in challenging field conditions
Source: International Congress 2019 – Cardiopulmonary exercise testing
Year: 2019


Comparison of a novel ear worn sensor (e-AR) with an armband sensor for physical activity monitoring in COPD
Source: Annual Congress 2010 - Physical activity methodology assessment and clinical consequences
Year: 2010

Examination of upper airways functions with use of the dew point hygrometer with semiconductor detector
Source: Eur Respir J 2006; 28: Suppl. 50, 861s
Year: 2006

Effect of respirators with particle or particle and gas filters following exposure in a swine confinement building
Source: Eur Respir J 2004; 24: Suppl. 48, 450s
Year: 2004

Characterization of the performance of a new DC powered jet nebulizer system when compared with AC powered jet nebulizer systems
Source: Annual Congress 2008 - Wheezing in preschool children
Year: 2008

Sound propagation estimation in vivo by self-mixing interferometer
Source: Annual Congress 2011 - Lung function today and tomorrow I
Year: 2011

Description of a novel capillary force vapor generator for humidification
Source: Eur Respir J 2006; 28: Suppl. 50, 179s
Year: 2006