Oliver Weinheimer
Heidelberg University
66 Papers
341 Citations
Oliver Weinheimer is an academic researcher from Heidelberg University. The author has contributed to research in topics: Medicine & Lung. The author has an hindex of 19, co-authored 52 publications. Previous affiliations of Oliver Weinheimer include University of Mainz & University Hospital Heidelberg.
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Papers
COVID-19 pneumonia: Prediction of patient outcome by CT-based quantitative lung parenchyma analysis combined with laboratory parameters
Thuy D Do,Stephan Skornitzke,Uta Merle,Maximilian Kittel,Stefan Hofbaur,C. Melzig,Hans-Ulrich Kauczor,Mark O. Wielpütz,Oliver Weinheimer +8 more
TL;DR: LDH, Procalcitonin, 75th percentile of lung density and FIBI-700 were the strongest independent predictors of patients’ outcome in terms of days of invasive ventilation in patients with COVID-19 pneumonia.
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Changes of Emphysema Parameters over the Respiratory Cycle During Free Breathing: Preliminary Results Using Respiratory Gated 4D-CT.
Julia Ley-Zaporozhan,Sebastian Ley,Jürgen Mews,Oliver Weinheimer,Sonja Kandel,Patrik Rogalla,Patrik Rogalla +6 more
TL;DR: Investigation of parenchymal characteristics in patients with COPD found respiratory gated chest 4D-CT allows for combined morphologic and functional image analysis, which can provide new insight into functional impairment and individual treatment planning.
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Influence of acquisition settings and radiation exposure on CT lung densitometry-An anthropomorphic ex vivo phantom study.
Patricia Leutz-Schmidt,Patricia Leutz-Schmidt,Mark O. Wielpütz,Stephan Skornitzke,Oliver Weinheimer,Oliver Weinheimer,Hans-Ulrich Kauczor,Hans-Ulrich Kauczor,Michael Puderbach,Gregor Pahn,W Stiller,W Stiller,W Stiller +12 more
TL;DR: Densitometry is influenced by acquisition parameters and reconstruction algorithms to a degree that may be clinically negligible, however, in longitudinal studies and clinical research identical protocols and potentially other measures for calibration may be required.
Differences of airway dimensions between patients with and without bronchiolitis obliterans syndrome after lung transplantation-Computer-assisted quantification of computed tomography.
Felix Doellinger,Felix Doellinger,Oliver Weinheimer,Isabella Zwiener,Eckhard Mayer,Roland Buhl,Ute Lina Fahlenkamp,Christoph Dueber,T. Achenbach +8 more
TL;DR: It is concluded that computer-assisted bronchial wall measurements in CT scans might complement the information from pulmonary function tests and establish as a non-invasive method to confirm BOS in lung transplant recipients in the future.
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Software for automated application of a reference-based method for a posteriori determination of the effective radiographic imaging geometry.
TL;DR: The software provides information fundamentally important for the image formation and geometric image registration, which is a crucial step for three-dimensional reconstruction from > or =2 two-dimensional views.
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