Lung volumes and forced ventilatory flows
…, GJ Tammeling, JE Cotes, OF Pedersen… - European respiratory …, 1993 - Eur Respiratory Soc
… of airways. The gas volumes of thorax and lung are the same except in the case of a
pneumothorax… If two or more subdivisions of the total lung capacity are taken together, the sum of …
pneumothorax… If two or more subdivisions of the total lung capacity are taken together, the sum of …
General considerations for lung function testing
…, R McKay, D Navajas, OF Pedersen… - European …, 2005 - Eur Respiratory Soc
… are common for many methods of lung function testing and, hence, are presented on their
own. A list of abbreviations used in all the documents is also included as part of this statement. …
own. A list of abbreviations used in all the documents is also included as part of this statement. …
Standardisation of the measurement of lung volumes
…, JL Clausen, A Coates, OF Pedersen… - European respiratory …, 2005 - Eur Respiratory Soc
… of lung volume measurements in the assessment of disease severity, functional disability,
course of … Nevertheless, in particular circumstances, measurements of lung volume are strictly …
course of … Nevertheless, in particular circumstances, measurements of lung volume are strictly …
Interpretative strategies for lung function tests
BACKGROUND This section is written to provide guidance in interpreting pulmonary function
tests (PFTs) to medical directors of hospital-based laboratories that perform PFTs, and …
tests (PFTs) to medical directors of hospital-based laboratories that perform PFTs, and …
Standardisation of spirometry
…, R McKay, D Navajas, OF Pedersen… - European respiratory …, 2005 - Eur Respiratory Soc
… Displays of flow versus volume provide more detail for the initial portion (first 1 s) of the
FVC manoeuvre. Since this portion of the manoeuvre, particularly the peak expiratory flow (PEF) …
FVC manoeuvre. Since this portion of the manoeuvre, particularly the peak expiratory flow (PEF) …
Acoustic rhinometry: recommendations for technical specifications and standard operating procedures.
O Hilberg, OF Pedersen - Rhinology. Supplement, 2000 - europepmc.org
… This document is the result of the work and discussion of the … control and optimal application
of acoustic rhinometry at its … Procedures for evaluation of accuracy and repeatability of the …
of acoustic rhinometry at its … Procedures for evaluation of accuracy and repeatability of the …
Standardisation of the single-breath determination of carbon monoxide uptake in the lung
… of CO uptake from the lungs is the product of alveolar partial pressure of CO in excess of …
This is for CO in the whole lung per unit of driving pressure. For practical reasons, using the …
This is for CO in the whole lung per unit of driving pressure. For practical reasons, using the …
Acoustic rhinometry: values from adults with subjective normal nasal patency.
LF Grymer, O Hilberg, OF Pedersen, TR Rasmussen - Rhinology, 1991 - europepmc.org
… is localized at the head of the inferior turbinate and in … of the nasal cavity increases, with
maximal effect of decongestion at 4 cm from nostrils. Decongestion increases the total volume of …
maximal effect of decongestion at 4 cm from nostrils. Decongestion increases the total volume of …
Acoustic rhinometry: evaluation of nasal cavity geometry by acoustic reflection
…, DL Swift, OF Pedersen - Journal of applied …, 1989 - journals.physiology.org
To study the geometry of the nasal cavity we applied an acoustic method (J. Appl. Physiol.
43: 523–536, 1977) providing an estimate of cross-sectional area as a function of distance. …
43: 523–536, 1977) providing an estimate of cross-sectional area as a function of distance. …
Using the lower limit of normal for the FEV1/FVC ratio reduces the misclassification of airway obstruction
MP Swanney, G Ruppel, PL Enright, OF Pedersen… - Thorax, 2008 - thorax.bmj.com
… Details of subject selection and methodology of the three … For the purpose of this analysis,
a cross section of the Dutch … a relatively even age distribution of adults. Reference values for …
a cross section of the Dutch … a relatively even age distribution of adults. Reference values for …