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Pulmonary Nodule Classification in Lung Cancer from 3D Thoracic CT Scans Using fastai and MONAI
We construct a convolutional neural network to classify pulmonary nodules as malignant or benign in the context of lung cancer. To construct and train our model, we use our novel extension of the fastai deep learning ...
Pulmonary Ultrasound in the Diagnosis and Monitoring of Coronavirus Disease (COVID-19): A Systematic Review
(Elsevier, 2021)
The goal of this review was to systematize the evidence on pulmonary ultrasound (PU) use in diagnosis, monitorization or hospital discharge criteria for patients with coronavirus disease 2019 (COVID-19). Evidence on the ...
Impact on mortality of coronary and non-coronary cardiovascular findings in non-gated thoracic CT by malignancy status
(Elsevier Ireland, 2017-08)
Purpose: The prognostic value of coronary artery calcification (CAC) assessed on non-gated thoracic CT scans has only been explored in population-based studies. We explored the impact of the presence and extension of CAC, ...
Exaggerated interventricular dependence among patients with pectus excavatum: Combined assessment with cardiac MRI and Chest CT
(American Roentgen Ray Society, 2017-04)
OBJECTIVE. We sought to explore whether patients with pectus excavatum have exaggerated interventricular dependence and to evaluate the impact of the malformation severity (assessed on CT) on both anatomic and functional ...
Calculation of the aortic arch angles from three-dimensional reconstructions of computed tomography scans: Comparison between an automated program and visual assessment
(Pergamon-Elsevier Science Ltd, 2019-11)
Background: The curvature of the aortic arch is associated with the risk of endoleak formation after thoracic endovascular aortic repair (TEVAR). However, the adequate assessment of the angles of the aorta continues to ...
Spinal dermoid sinus in a Dachshund with vertebral and thoracic limb malformations
(2014-03-04)
Background: Dermoid sinus is an uncommon epithelial-lined fistula that may be associated with vertebral malformations. In humans, Klippel-Feil syndrome (KFS) is a rare condition characterized by congenital cervical vertebral ...
Thoracic aorta cardiac-cycle related dynamic changes assessed with a 256-slice CT scanner
(AME Publishing Company, 2013-09)
Objective: The aim of our study was to demonstrate whether the dynamic changes previously documented at the ascending and abdominal aorta are replicated at the thoracic aorta. Methods and results: A consecutive series of ...
Calcifications of the Thoracic Aorta on Extended Non-Contrast-Enhanced Cardiac CT
(Public Library of Science, 2014-10)
BACKGROUND: The presence of calcified atherosclerosis in different vascular beds has been associated with a higher risk of mortality. Thoracic aorta calcium (TAC) can be assessed from computed tomography (CT) scans, ...
Static segmentation of thoracic structures for the quantification of pulmonary aeration in 3D CT images in presence of Acute Respiratory Distress Syndrome
(Universidad de los AndesMaestría en Ingeniería de Sistemas y ComputaciónFacultad de IngenieríaDepartamento de Ingeniería de Sistemas y Computación, 2013)
RSNA-STR-ACR Consensus Statement for COVID-19 CT Patterns: Interreader Agreement in 240 Consecutive Patients and Association With RT-PCR Status
(2021)
Purpose: The aim of this study was to study interreader agreement of the RSNA-STR-ACR (Radiological Society of North America/Society of Thoracic Radiology/American College of Radiology) consensus statement on reporting ...