Automated detection of pulmonary embolism in CT pulmonary angiograms using an AI-powered algorithm

…, B Stieltjes, V Parmar, AW Sauter, G Sommer - European …, 2020 - Springer
Objectives To evaluate the performance of an AI-powered algorithm for the automatic detection
of pulmonary embolism (PE) on chest computed tomography pulmonary angiograms (…

[HTML][HTML] Treatment of COVID-19 with conestat alfa, a regulator of the complement, contact activation and kallikrein-kinin system

…, IAFM Heijnen, M Rudin, G Sommer… - Frontiers in …, 2020 - frontiersin.org
A dysregulated immune response with hyperinflammation is observed in patients with severe
coronavirus disease 2019 (COVID-19). The aim of the present study was to assess the …

[HTML][HTML] Assessment of a deep learning algorithm for the detection of rib fractures on whole-body trauma computed tomography

…, B Stieltjes, V Parmar, J Cyriac, G Sommer… - Korean journal of …, 2020 - ncbi.nlm.nih.gov
Objective To assess the diagnostic performance of a deep learning-based algorithm for
automated detection of acute and chronic rib fractures on whole-body trauma CT. Materials and …

Novel magnetic resonance technique for functional imaging of cystic fibrosis lung disease

S Nyilas, G Bauman, G Sommer… - European respiratory …, 2017 - Eur Respiratory Soc
Lung function tests are commonly used to monitor lung disease in cystic fibrosis (CF). While
practical, they cannot locate the exact origin of functional impairment. Contemporary …

Exercise capacity impairment after COVID-19 pneumonia is mainly caused by deconditioning

K Jahn, M Sava, G Sommer… - European …, 2022 - Eur Respiratory Soc
Not pulmonary factors, but physical deconditioning is the main limiting factor of exercise
capacity in patients after severe COVID-19 pneumonitis. This underscores the importance of …

Lung nodule detection in a high-risk population: comparison of magnetic resonance imaging and low-dose computed tomography

G Sommer, J Tremper, M Koenigkam-Santos… - European journal of …, 2014 - Elsevier
… Author links open overlay panel Gregor Sommer a b c , Jan Tremper a b 1 , Marcel
Koenigkam-Santos b d e 2 , Stefan Delorme a b 3 , Nikolaus Becker f 4 , Jürgen Biederer b g 5 , …

Preoperative staging of non-small-cell lung cancer: comparison of whole-body diffusion-weighted magnetic resonance imaging and 18F-fluorodeoxyglucose-positron …

G Sommer, M Wiese, L Winter, C Lenz, M Klarhöfer… - European …, 2012 - Springer
Objective To investigate the diagnostic value of whole-body magnetic resonance imaging (MRI)
including diffusion-weighted imaging with background signal suppression (DWIBS) for …

Lethal COVID-19: radiologic-pathologic correlation of the lungs

…, T Weikert, K Marston, N Schwab, G Sommer… - Radiology …, 2020 - pubs.rsna.org
Purpose The purpose of this retrospective study was to correlate CT patterns of fatal cases
of coronavirus disease 2019 (COVID-19) with postmortem pathology observations. Materials …

Large-scale medical image annotation with crowd-powered algorithms

…, J Lebert, J Metzger, G Sommer… - Journal of Medical …, 2018 - spiedigitallibrary.org
Accurate segmentations in medical images are the foundations for various clinical applications.
Advances in machine learning-based techniques show great potential for automatic …

[HTML][HTML] The clinical benefit of imaging in the diagnosis and treatment of giant cell arteritis

CT Berger, G Sommer, M Aschwanden, D Staub… - Swiss medical …, 2018 - smw.ch
Historically, giant cell arteritis (GCA) was considered to be synonymous with temporal arteritis.
However, the disease spectrum of GCA extends much further, and includes vasculitis of …