Sonja Kandel
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View article: Evaluation of Bak and Bcl-Xl gene expression among pediatric patients with acute primary immune thrombocytopenia
Evaluation of Bak and Bcl-Xl gene expression among pediatric patients with acute primary immune thrombocytopenia Open
Background: Immune thrombocytopenia (ITP) is an autoimmune disorder characterized by a low platelet counts and an increased risk of bleeding. Moreover, the apoptotic mechanisms of platelets may influence their production and lifespan.Purpo…
View article: Development and Evaluation of an Automated Protocol Recommendation System for Chest CT Using Natural Language Processing With CLEVER Terminology Word Replacement
Development and Evaluation of an Automated Protocol Recommendation System for Chest CT Using Natural Language Processing With CLEVER Terminology Word Replacement Open
Purpose: To evaluate the clinical performance of a Protocol Recommendation System (PRS) automatic protocolling of chest CT imaging requests. Materials and Methods: 322 387 consecutive historical imaging requests for chest CT between 2017 a…
View article: Shortcut learning in medical AI hinders generalization: method for estimating AI model generalization without external data
Shortcut learning in medical AI hinders generalization: method for estimating AI model generalization without external data Open
Healthcare datasets are becoming larger and more complex, necessitating the development of accurate and generalizable AI models for medical applications. Unstructured datasets, including medical imaging, electrocardiograms, and natural lan…
View article: Chest CT at X-Ray Dose Using a Noise-Mitigating Weighted Projection: The Thoracic Tomogram. Diagnostic Performance for Pneumonia Detection in Hemato-Oncology Patients
Chest CT at X-Ray Dose Using a Noise-Mitigating Weighted Projection: The Thoracic Tomogram. Diagnostic Performance for Pneumonia Detection in Hemato-Oncology Patients Open
Purpose: To compare the diagnostic performance of a thick-slab reconstruction obtained from an ultra-low-dose CT (termed thoracic tomogram) with standard-of-care low-dose CT (SOC-CT) for rapid interpretation and detection of pneumonia in h…
View article: Manual aspiration of a pneumothorax after CT-guided lung biopsy: outcomes and risk factors
Manual aspiration of a pneumothorax after CT-guided lung biopsy: outcomes and risk factors Open
Objective: Quantify the outcomes following pneumothorax aspiration and influence upon chest drain insertion. Methods: This was a retrospective cohort study of patients who underwent aspiration for the treatment of a pneumothorax following …
View article: Utility of anti-neutrophil cytoplasmic antibody screening in idiopathic interstitial lung disease.
Utility of anti-neutrophil cytoplasmic antibody screening in idiopathic interstitial lung disease. Open
ANCA screening in patients with idiopathic ILD rarely yields positive results. These results support an individualized approach to ANCA testing as opposed to widespread screening.
View article: Comparison of conventional chest x ray with a novel projection technique for ultra‐low dose CT
Comparison of conventional chest x ray with a novel projection technique for ultra‐low dose CT Open
Purpose To compare a novel thick‐slab projection technique for ultra‐low dose computed tomography (CT; thoracic tomogram) with conventional chest x ray with respect to 13 diagnostic categories. Methods With the approval of the institutiona…
View article: Ultra-low dose CT of the chest at 0.18 mSv: comparison of a novel projection technique with conventional chest x-ray
Ultra-low dose CT of the chest at 0.18 mSv: comparison of a novel projection technique with conventional chest x-ray Open
Poster: ECR 2019 / C-3543 / Ultra-low dose CT of the chest at 0.18 mSv: comparison of a novel projection technique with conventional chest x-ray by: S. Carey 1, S. Kandel1, J. Kavanagh2, T. Chung1, C. Farrell1, P. Rogalla1; 1Toron…