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2021
Static lung volumes are commonly described as volumes or capacities. Volumes are not subdivided and include tidal volume (Vt), inspiratory reserve volume (IRV), expiratory reserve volume (ERV), and residual volume (RV). However, capacities consist of at least two lung volumes and include total lung capacity (TLC), vital capacity (VC), functional ...
Jian-Fang Zhou, Jian-Xin Zhou
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Static lung volumes are commonly described as volumes or capacities. Volumes are not subdivided and include tidal volume (Vt), inspiratory reserve volume (IRV), expiratory reserve volume (ERV), and residual volume (RV). However, capacities consist of at least two lung volumes and include total lung capacity (TLC), vital capacity (VC), functional ...
Jian-Fang Zhou, Jian-Xin Zhou
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Clinical Reviews in Allergy & Immunology, 2009
Lung volume measurements always determine total lung capacity (TLC), and most measurement techniques also determine functional residual capacity (FRC) and residual volume (RV). These measurements are needed less often than spirometry-derived values and require somewhat more difficult methods than required by spirometry.
Theodore G, Liou, Richard E, Kanner
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Lung volume measurements always determine total lung capacity (TLC), and most measurement techniques also determine functional residual capacity (FRC) and residual volume (RV). These measurements are needed less often than spirometry-derived values and require somewhat more difficult methods than required by spirometry.
Theodore G, Liou, Richard E, Kanner
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Reproducibility of lung volume measurements
European Respiratory Journal, 1998Test reproducibility is an important consideration when interpreting results and should be set as a goal during data collection. Reproducibility criteria may need to be different for different subject groups and are instrument and procedure-dependent. Ideally, the within-subject variability for each lung volume and measurement technique used should be ...
J L, Hankinson, J, Stocks, R, Peslin
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Fetal Lung Volume Measurements using 3D Ultrasonography
Ultraschall in der Medizin - European Journal of Ultrasound, 2011The aim of the study was to establish fetal lung, thoracic and heart volume nomograms using three-dimensional (3D) ultrasonographic measurements.For this purpose a total of 300 fetuses were examined between 18 and 34 weeks of gestation using Voluson 530 ME and Voluson 730 PRO (General Electic, USA) ultrasound devices with 5 MHz three-dimensional ...
D, Miric Tesanic, E, Merz, S, Wellek
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Clinics in Chest Medicine, 1989
Measurements of lung volume play an integral role in the laboratory evaluation of patients with known or suspected lung disease. Several techniques are available to measure absolute lung volumes (containing residual volume). It should be noted that these techniques measure different theoretical volumes and may produce different results in patients with
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Measurements of lung volume play an integral role in the laboratory evaluation of patients with known or suspected lung disease. Several techniques are available to measure absolute lung volumes (containing residual volume). It should be noted that these techniques measure different theoretical volumes and may produce different results in patients with
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In vivo measurement of lung volumes in mice
Physiological Genomics, 2001We describe longitudinal measurements of functional residual capacity (FRC) in breathing mice using a clinical computed tomography (CT) scanner. Lungs of anesthetized mice from the A/J and C3H/HeJ strains were scanned over a 10-s period. Using a fixed threshold for CT density, we could accurately and reproducibly obtain the amount of air in the lungs ...
W, Mitzner, R, Brown, W, Lee
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Lung volume measurements in infants with and without chronic lung disease
European Journal of Pediatrics, 1998Infants born prematurely who develop chronic lung disease (CLD) have airways obstruction and hence may have low lung volume. The aim of this study was to test that hypothesis and ascertain whether the nature of the comparison control group influenced the results.
V, Kavvadia +3 more
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Acute lung injury monitored with radiolabelled transferrin and lung volume measurements
Acta Anaesthesiologica Scandinavica, 1989Anesthetized pigs (n= 12) were given oleic acid (OA) to induce acute lung injury. Three additional pigs were used as uninjured controls. Six of the animals were pretreated with terbutaline before OA infusion. 113mIn‐labeled transferrin and 99mTc‐labeled erythrocytes were used for tracing of extravascular plasma leakage.
T, Wetterberg +5 more
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Relationship between Exhaled Breath Condensate Volume and Measurements of Lung Volumes
Respiration, 2006<i>Background:</i> Exhaled breath condensate (EBC) is proving to be a technique which can sample markers of lung inflammation; however, many factors affect the collection process. <i>Objectives:</i> We hypothesised that lung volumes – tidal volume, minute volume and total lung capacity (TLC) – would dictate the volume of the EBC
Jia, Liu, Paul S, Thomas
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Normal fetal lung volume measured with three-dimensional ultrasound
Ultrasound in Obstetrics and Gynecology, 2006To construct reference intervals for fetal lung volumes measured longitudinally using three-dimensional (3D) ultrasound, and to evaluate the effect of gender on lung size.This was a prospective, longitudinal study in the obstetric outpatient department of the VU University Medical Center, Amsterdam.
Gerards, F.A. +3 more
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