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3D Electrical Impedance Tomography of Regional Ventilation During Jet Ventilation: A Pilot Study. [PDF]

Laryngoscope Investig Otolaryngol
Fink DS, Barbosa da Rosa N, Cho S, Mellenthin M, Vieira Pigatto A, Kao TJ, Cloyd B, Fernandez-Bustamante A, Clary M, Gottman D, Lau R, Mueller JL.   +11 more
europepmc   +1 more source

Incidental Detection of a Right-to-Left Atrial Shunt Without Pulmonary Hypertension. [PDF]

Cureus
Malhotra S, Kee C, Peerzada L, Strub WM.
europepmc   +1 more source

Characteristics of pulmonary perfusion and ventilation in healthy adults: a prospective observational study with phase-resolved functional lung magnetic resonance imaging. [PDF]

BMC Med Imaging
Liu A, Ni Y, Wang J, Xi L, Yang H, Wang H, Du J, Zhang L, Dai J, Huang K, Ren Y, Wang S, Xia J, An J, Grimm R, Voskrebenzev A, Vogel-Claussen J, Liu M.   +17 more
europepmc   +1 more source

Pulmonary embolism in COVID-19: Ventilation and perfusion computed tomography [PDF]

IDCases, 2020
This is an illustrated case about CT ventilation and perfusion in Covid ...
Martina Gurgitano, Antonio Arrichiello, Anna Maria Ierardi   +2 more
exaly   +2 more sources

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Distribution of Ventilation-Perfusion Ratios in Pneumonectomized Dogs

Respiration, 2009
In this paper, the distribution of ventilation (VA) and of pulmonary perfusion (0), gas exchanges, and the single breath CO diffusing capacity are measured in 8 dogs before and after left pneumonectomy. During surgery 4 dogs, in which the left pulmonary artery is clamped, and 4 other dogs in which the left mainstem bronchus is clamped, are studied.
Derks, Christian, De Francquen, Philippe
openaire   +3 more sources

Estimation of distributions of ventilation/perfusion ratios

Annals of Biomedical Engineering, 1981
For many years physiologists have sought to estimate the distribution of ventilation/perfusion ratios ( $$\dot V_A /\dot Q$$ ) in the lung. While many different procedures have been described, most share two features that limit their usefulness. First, while the
openaire   +2 more sources

The distribution of ventilation‐perfusion ratios in the lungs of a dysmature foal

Equine Veterinary Journal, 1990
Summary The distribution of ventilation‐perfusion (V A /Q) ratios, before and after 100 per cent oxygen, was studied in an induced‐premature foal at 4 h and again at eleven days of age, using the multiple inert gas elimination technique.
J H, Stewart, R J, Rose, I H, Young, L, Costas   +3 more
openaire   +2 more sources