Cargando…

Body composition on low dose chest CT is a significant predictor of poor clinical outcome in COVID-19 disease - A multicenter feasibility study

PURPOSE: Low-dose computed tomography (LDCT) of the chest is a recommended diagnostic tool in early stage of COVID-19 pneumonia. High age, several comorbidities as well as poor physical fitness can negatively influence the outcome within COVID-19 infection. We investigated whether the ratio of fat t...

Descripción completa

Detalles Bibliográficos
Autores principales:	Kottlors, Jonathan, Zopfs, David, Fervers, Philipp, Bremm, Johannes, Abdullayev, Nuran, Maintz, David, Tritt, Stephanie, Persigehl, Thorsten
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier B.V. 2020
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7480673/ https://www.ncbi.nlm.nih.gov/pubmed/32961451 http://dx.doi.org/10.1016/j.ejrad.2020.109274

Ejemplares similares

Calcification of the thoracic aorta on low-dose chest CT predicts severe COVID-19
por: Fervers, Philipp, et al.
Publicado: (2020)

Early extrapulmonary prognostic features in chest computed tomography in COVID-19 pneumonia: Bone mineral density is a relevant predictor for the clinical outcome - A multicenter feasibility study()
por: Kottlors, Jonathan, et al.
Publicado: (2021)

Coronary artery calcification on low-dose chest CT is an early predictor of severe progression of COVID-19—A multi-center, multi-vendor study
por: Fervers, Philipp, et al.
Publicado: (2021)

Morphological appearance of the B.1.1.7 mutation of the novel coronavirus 2 (SARS-CoV-2) in chest CT
por: Kottlors, Jonathan, et al.
Publicado: (2023)

Physiological iodine uptake of the spine’s bone marrow in dual-energy computed tomography – using artificial intelligence to define reference values based on 678 CT examinations of 189 individuals
por: Fervers, Philipp, et al.
Publicado: (2023)

Dual-Energy CT, Virtual Non-Calcium Bone Marrow Imaging of the Spine: An AI-Assisted, Volumetric Evaluation of a Reference Cohort with 500 CT Scans
por: Fervers, Philipp, et al.
Publicado: (2022)

Diagnostic value of spectral reconstructions in detecting incidental skeletal muscle metastases in CT staging examinations
por: Lennartz, Simon, et al.
Publicado: (2019)

Virtual monoenergetic images and post-processing algorithms effectively reduce CT artifacts from intracranial aneurysm treatment
por: Zopfs, David, et al.
Publicado: (2020)

Meaningful use of imaging resources to rule out cerebral venous sinus thrombosis after ChAdOx1 COVID-19 vaccination: Evaluation of the AHA diagnostic algorithm with a clinical cohort and a systematic data review
por: Fervers, Philipp, et al.
Publicado: (2022)

Quantitative determination of pulmonary emphysema in follow-up LD-CTs of patients with COVID-19 infection
por: Celik, Erkan, et al.
Publicado: (2022)

Assessment of COVID-19 lung involvement on computed tomography by deep-learning-, threshold-, and human reader-based approaches—an international, multi-center comparative study
por: Fervers, Philipp, et al.
Publicado: (2022)

Feasibility of artificial intelligence–supported assessment of bone marrow infiltration using dual-energy computed tomography in patients with evidence of monoclonal protein — a retrospective observational study
por: Fervers, Philipp, et al.
Publicado: (2021)

AI support for accurate and fast radiological diagnosis of COVID-19: an international multicenter, multivendor CT study
por: Meng, Fanyang, et al.
Publicado: (2022)

Radiotherapy Response Assessment of Multiple Myeloma: A Dual-Energy CT Approach With Virtual Non-Calcium Images
por: Fervers, Philipp, et al.
Publicado: (2021)

Use and Control of Artificial Intelligence in Patients Across the Medical Workflow: Single-Center Questionnaire Study of Patient Perspectives
por: Lennartz, Simon, et al.
Publicado: (2021)

Conventional and Deep-Learning-Based Image Reconstructions of Undersampled K-Space Data of the Lumbar Spine Using Compressed Sensing in MRI: A Comparative Study on 20 Subjects
por: Fervers, Philipp, et al.
Publicado: (2023)

Reduction of CT artifacts from cardiac implantable electronic devices using a combination of virtual monoenergetic images and post-processing algorithms
por: Pennig, Lenhard, et al.
Publicado: (2021)

Quantitative distribution of iodinated contrast media in body computed tomography: data from a large reference cohort
por: Zopfs, David, et al.
Publicado: (2020)

Evaluating anemia using contrast-enhanced spectral detector CT of the chest in a large cohort of 522 patients
por: Zopfs, D., et al.
Publicado: (2020)

Texture analysis of iodine maps and conventional images for k-nearest neighbor classification of benign and metastatic lung nodules
por: Lennartz, Simon, et al.
Publicado: (2021)

Monitoring treatment effects in lung cancer-bearing mice: clinical CT and clinical MRI compared to micro-CT
por: Spiro, Judith E., et al.
Publicado: (2020)

Contrast-Enhanced Black Blood MRI Sequence Is Superior to Conventional T1 Sequence in Automated Detection of Brain Metastases by Convolutional Neural Networks
por: Kottlors, Jonathan, et al.
Publicado: (2021)

Two-dimensional CT measurements enable assessment of body composition on head and neck CT
por: Zopfs, David, et al.
Publicado: (2022)

Automated detection and segmentation of thoracic lymph nodes from CT using 3D foveal fully convolutional neural networks
por: Iuga, Andra-Iza, et al.
Publicado: (2021)

Virtual monoenergetic images from spectral detector computed tomography facilitate washout assessment in arterially hyper-enhancing liver lesions
por: Reimer, R. P., et al.
Publicado: (2020)

Spectral Detector CT-Derived Pulmonary Perfusion Maps and Pulmonary Parenchyma Characteristics for the Semiautomated Classification of Pulmonary Hypertension
por: Gertz, Roman Johannes, et al.
Publicado: (2022)

Cyst Fraction as a Biomarker in Autosomal Dominant Polycystic Kidney Disease
por: Karner, Larina A., et al.
Publicado: (2022)

Automated localization and segmentation of cervical lymph nodes on contrast-enhanced CT using a 3D foveal fully convolutional neural network
por: Rinneburger, Miriam, et al.
Publicado: (2023)

Implementation of ultra-low-dose lung protocols in CT-guided lung biopsies: feasibility and safety in the clinical setting
por: Frisch, Barbara K, et al.
Publicado: (2017)

Carotid Artery Stenosis Contralateral to Intracranial Large Vessel Occlusion: An Independent Predictor of Unfavorable Clinical Outcome After Mechanical Thrombectomy
por: Maus, Volker, et al.
Publicado: (2018)

Derivation and Validation of Two Decision Instruments for Selective Chest CT in Blunt Trauma: A Multicenter Prospective Observational Study (NEXUS Chest CT)
por: Rodriguez, Robert M., et al.
Publicado: (2015)

Quantitative accuracy of virtual non-contrast images derived from spectral detector computed tomography: an abdominal phantom study
por: Holz, Jasmin A., et al.
Publicado: (2020)

Reproducibility of dynamic contrast enhanced MRI derived transfer coefficient K(trans) in lung cancer
por: Weber, Jean-Philip Daniel, et al.
Publicado: (2022)

Impact of Vaccination and the Omicron Variant on COVID-19–related Chest CT Findings: A Multicenter Study
por: Crombé, Amandine, et al.
Publicado: (2023)

Fully automated detection and segmentation of meningiomas using deep learning on routine multiparametric MRI
por: Laukamp, Kai Roman, et al.
Publicado: (2018)

Reconstruction of shoulder MRI using deep learning and compressed sensing: a validation study on healthy volunteers
por: Dratsch, Thomas, et al.
Publicado: (2023)

Practical applications of deep learning: classifying the most common categories of plain radiographs in a PACS using a neural network
por: Dratsch, Thomas, et al.
Publicado: (2020)

CT chest for COVID-19, a multicenter study—experience with 220 Egyptian patients
por: Sabri, Youssriah Yahia, et al.
Publicado: (2020)

Implantation of venous access devices under local anesthesia: patients’ satisfaction with oral lorazepam
por: Chang, De-Hua, et al.
Publicado: (2015)

Feasibility of low dose chest CT for virtual bronchoscopy navigation in a porcine model
por: Kim, Insu, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_5sj4tr2qsmlu7418ru6rqt7tsq