Pulmonary CT and MRI phenotypes that help explain chronic pulmonary obstruction disease pathophysiology and outcomes

EA Hoffman, DA Lynch, RG Barr… - Journal of Magnetic …, 2016 - Wiley Online Library
Pulmonary x‐ray computed tomographic (CT) and magnetic resonance imaging (MRI)
research and development has been motivated, in part, by the quest to subphenotype …

SPIROMICS protocol for multicenter quantitative computed tomography to phenotype the lungs

JP Sieren, JD Newell Jr, RG Barr… - American journal of …, 2016 - atsjournals.org
Multidetector row computed tomography (MDCT) is increasingly taking a central role in
identifying subphenotypes within chronic obstructive pulmonary disease (COPD), asthma …

The modern art of reading computed tomography images of the lungs: quantitative CT

FJF Herth, M Kirby, J Sieren, J Herth, J Schirm, S Wood… - Respiration, 2018 - karger.com
Lung diseases are increasing in prevalence and overall burden worldwide. To stem the tide,
more and more national and international guidelines are recommending the use of various …

[HTML][HTML] Impact of reconstruction algorithms on CT radiomic features of pulmonary tumors: analysis of intra-and inter-reader variability and inter-reconstruction …

H Kim, CM Park, M Lee, SJ Park, YS Song, JH Lee… - PloS one, 2016 - journals.plos.org
Purpose To identify the impact of reconstruction algorithms on CT radiomic features of
pulmonary tumors and to reveal and compare the intra-and inter-reader and inter …

Low-dose lung cancer screening with photon-counting CT: a feasibility study

R Symons, TE Cork, P Sahbaee, MK Fuld… - Physics in Medicine …, 2016 - iopscience.iop.org
Low-dose lung cancer screening with photon-counting CT: a feasibility study - IOPscience This
site uses cookies. By continuing to use this site you agree to our use of cookies. To find out …

Quantitative computed tomographic imaging–based clustering differentiates asthmatic subgroups with distinctive clinical phenotypes

S Choi, EA Hoffman, SE Wenzel, M Castro… - Journal of Allergy and …, 2017 - Elsevier
Background Imaging variables, including airway diameter, wall thickness, and air trapping,
have been found to be important metrics when differentiating patients with severe asthma …

Very low-dose (0.15 mGy) chest CT protocols using the COPDGene 2 test object and a third-generation dual-source CT scanner with corresponding third-generation …

JD Newell Jr, MK Fuld, T Allmendinger… - Investigative …, 2015 - journals.lww.com
Objectives The purpose of this study was to evaluate the impact of ultralow radiation dose
single-energy computed tomographic (CT) acquisitions with Sn prefiltration and third …

Effect of CT reconstruction settings on the performance of a deep learning based lung nodule CAD system

SP Blazis, DBM Dieckens, PVM Linsen… - European Journal of …, 2021 - Elsevier
Purpose To study the effect of different reconstruction parameter settings on the performance
of a commercially available deep learning based pulmonary nodule CAD system. Materials …

Comparison of low‐and ultralow‐dose computed tomography protocols for quantitative lung and airway assessment

E Hammond, C Sloan, JD Newell Jr, JP Sieren… - Medical …, 2017 - Wiley Online Library
Purpose Quantitative computed tomography (CT) measures are increasingly being
developed and used to characterize lung disease. With recent advances in CT technologies …

Emphysema quantifications with CT scan: assessing the effects of acquisition protocols and imaging parameters using virtual imaging trials

E Abadi, G Jadick, DA Lynch, WP Segars, E Samei - Chest, 2023 - Elsevier
Background CT scan has notable potential to quantify the severity and progression of
emphysema in patients. Such quantification should ideally reflect the true attributes and …