Functional Respiratory Imaging (FRI) shows significant regional ventilation defects in COPD patients as compared to healthy data

S. Bonte (Kontich, Belgium), M. Lanclus (Kontich, Belgium), C. Van Holsbeke (Kontich, Belgium), J. De Backer (Kontich, Belgium)

Source: Virtual Congress 2020 – Imaging-based phenotyping in pulmonary disease
Session: Imaging-based phenotyping in pulmonary disease
Session type: E-poster session
Number: 2085
Disease area: Airway diseases

Congress or journal article abstractE-poster

Rating: 0
You must login to grade this presentation.

Share or cite this content

Citations should be made in the following way:
S. Bonte (Kontich, Belgium), M. Lanclus (Kontich, Belgium), C. Van Holsbeke (Kontich, Belgium), J. De Backer (Kontich, Belgium). Functional Respiratory Imaging (FRI) shows significant regional ventilation defects in COPD patients as compared to healthy data. 2085

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:
Changes in functional respiratory imaging (FRI) endpoints correlate with changes in patient reported outcomes (PRO) after recovering from acute COPD exacerbation
Source: International Congress 2015 – Functional imaging approaches for evaluating alteration of lung, airways and respiratory muscles
Year: 2015


Impulse-oscillometry (IOS) differences in asthma and COPD patients, and healthy-subjects
Source: International Congress 2014 – Airways: reversibility and responsiveness
Year: 2014


Alterations of diaphragm (DI) and rib cage (RC) morphology in severe COPD patients by CT analysis
Source: International Congress 2014 – Functional imaging
Year: 2014

Interrelationship of the resistive work of breathing (sWOB) and diffusion impairment within different functional groups of patients with COPD
Source: International Congress 2014 – Lung function testing: new findings and new approaches
Year: 2014


Internal airflow distribution is driven by lobar volume, hyperinflation and emphysema score in COPD patients
Source: International Congress 2014 – Lung function testing: new findings and new approaches
Year: 2014


Global and regional lung function in a population of healthy children before and after exercise challenge
Source: International Congress 2014 – Clinical physiology and respiratory muscles
Year: 2014

Static and dynamic balance in patients with COPD: Comparison with healthy subjects and differences according to gender and disease severity
Source: Annual Congress 2013 –Exercise, physiotherapy techniques and assessment in COPD
Year: 2013


Correlation of nutritional status using subjective global assessment (SGA) on pulmonary function parameters in patients with COPD at the Philippine Heart Center
Source: Annual Congress 2013 –Disease control and quality of life in airway diseases
Year: 2013


Correlation of CT Image registration-based metrics of regional ventilation distribution with lung function and exercise capacity in COPD patients: a pilot study
Source: International Congress 2018 – Imaging of various diseases with different imaging modalities
Year: 2018

The effects of standard therapy for COPD patients on FEV1 are associated with lower score of the Goddard classification
Source: International Congress 2014 – Multidimensional analysis of respiratory problems
Year: 2014


Association between dynamic hyperinflation and emphysema distribution in COPD patients
Source: International Congress 2014 – Mechanisms of exercise limitation in disease
Year: 2014



Measurements of regional strain and time constants in ex-vivo animal models at different PEEP levels using functional respiratory imaging (FRI)
Source: International Congress 2015 – Acute critical care: mechanical ventilation: how to limit the damage
Year: 2015


6MWT improvement after pulmonary rehabilitation (PR) is inversely associated with degree of airflow obstruction in COPD patients. A retrospective study
Source: Annual Congress 2013 –The latest insights in exercise testing and physical inactivity
Year: 2013

Neural respiratory drive (NRD) measured by parasternal electromyography predicts clinical deterioration and early readmission in patients with acute exacerbation of COPD (AECOPD)
Source: International Congress 2014 – Respiratory pathophysiology: mechanisms of alteration of lung, respiratory and peripheral muscle function
Year: 2014

A new index to determine regional lung heterogeneity in healthy and emphysema
Source: Annual Congress 2013 –Functional imaging of the lung, airways and diaphragm
Year: 2013

LCI as an endpoint in COPD: Comparison with healthy controls, using SF6 and nitrogen washout
Source: International Congress 2014 – Respiratory function: quality and new technologies
Year: 2014


CT scan derived emphysema scores correlate with spirometry and gas exchange but not acute exacerbation rates (AER) or COPD assessment test (CAT) in COPD subjects with and without alpha-1-antitrypsin (AAT) deficiency
Source: Annual Congress 2013 –Monitoring lung function in airway diseases
Year: 2013


An automated algorithm to calculate neural respiratory drive (NRD) from the parasternal electromyogram (EMG) in patients with an acute exacerbation of COPD (AECOPD)
Source: International Congress 2014 – Pathophysiological mechanisms at different scales
Year: 2014

Relationships between COPD assessment test score and pulmonary function tests or quantitative CT analysis in Japanese COPD patients
Source: Annual Congress 2013 –Monitoring lung function in airway diseases
Year: 2013


The FEV1/TLC ratio: Can it differentiate between normal subjects and patients with airflow obstruction and restrictive ventilatory defects - a preliminary analysis?
Source: Annual Congress 2013 –Airway calibre, airway challenge and assessment of oxygenation
Year: 2013