The opportunities and challenges of developing imaging biomarkers to study lung function and disease
DP Schuster - American journal of respiratory and critical care …, 2007 - atsjournals.org
Recent advances in imaging offer exciting opportunities to develop and validate lung-
specific biomarkers as valuable adjuncts to diagnosis, tests of treatment efficacy, and/or …
specific biomarkers as valuable adjuncts to diagnosis, tests of treatment efficacy, and/or …
Prone position prevents regional alveolar hyperinflation and mechanical stress and strain in mild experimental acute lung injury
MCE Santana, CSNB Garcia, DG Xisto… - Respiratory physiology …, 2009 - Elsevier
Prone position may delay the development of ventilator-induced lung injury (VILI), but the
mechanisms require better elucidation. In experimental mild acute lung injury (ALI), arterial …
mechanisms require better elucidation. In experimental mild acute lung injury (ALI), arterial …
Assessing potential errors of MRI-based measurements of pulmonary blood flow using a detailed network flow model
KS Burrowes, RB Buxton… - Journal of Applied …, 2012 - journals.physiology.org
MRI images of pulmonary blood flow using arterial spin labeling (ASL) measure the delivery
of magnetically tagged blood to an image plane during one systolic ejection period …
of magnetically tagged blood to an image plane during one systolic ejection period …
Ventilation/perfusion distributions revisited
JE Baumgardner, G Hedenstierna - Current Opinion in …, 2016 - journals.lww.com
Ventilation/perfusion distributions revisited : Current Opinion in Anesthesiology Ventilation/perfusion
distributions revisited : Current Opinion in Anesthesiology Log in or Register Subscribe to …
distributions revisited : Current Opinion in Anesthesiology Log in or Register Subscribe to …
Electrical impedence tomography and heterogeneity of pulmonary perfusion and ventilation in porcine acute lung injury
A Fagerberg, S Söndergaard… - Acta …, 2009 - Wiley Online Library
Background: The heterogeneity of pulmonary ventilation (V), perfusion (Q) and V/Q matching
impairs gas exchange in an acute lung injury (ALI). This study investigated the feasibility of …
impairs gas exchange in an acute lung injury (ALI). This study investigated the feasibility of …
Effects of posture on regional pulmonary blood flow in rats as measured by PET
Using small animal PET with 68Ga-radiolabeled human albumin microspheres (Ga-68-
microspheres), we investigated the effect of posture on regional pulmonary blood flow (PBF) …
microspheres), we investigated the effect of posture on regional pulmonary blood flow (PBF) …
Small airway: from definition to treatment
L Gochicoa-Rangel, C Jiménez… - Revista alergia …, 2023 - scielo.org.mx
Vía aérea pequeña: de la definición al tratamiento Page 1 https://www.revistaalergia.mx 22
Rev Alerg Mex. 2023;70 (1):22-37. Artículo de revisión Vía aérea pequeña: de la definición al …
Rev Alerg Mex. 2023;70 (1):22-37. Artículo de revisión Vía aérea pequeña: de la definición al …
Imaging regional PaO2 and gas exchange
J Petersson, RW Glenny - Journal of Applied Physiology, 2012 - journals.physiology.org
Several methods allow regional gas exchange to be inferred from imaging of regional
ventilation and perfusion (V/Q) ratios. Each method measures slightly different aspects of …
ventilation and perfusion (V/Q) ratios. Each method measures slightly different aspects of …
In silico modeling of oxygen‐enhanced MRI of specific ventilation
Specific ventilation imaging (SVI) proposes that using oxygen‐enhanced 1H MRI to capture
signal change as subjects alternatively breathe room air and 100% O2 provides an estimate …
signal change as subjects alternatively breathe room air and 100% O2 provides an estimate …