chest radiograph
Pulmonary fibrosis on the lateral chest radiograph: Kerley D lines revisited
... Diseases of the pulmonary interstitium are another type of pathology that can be identified in the RCS. Owing to its lucency, the RCS clearly illustrates reticu- lar opacities that may be obscured in other regions of the ...
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Chest radiograph reading panel performance in a Bangladesh pneumococcal vaccine effectiveness study
... for chest radi- ograph eligibility according to a standardised study ...had chest radiograph ...lower chest wall indrawing, persistent nasal flaring, head nodding or tracheal tugging, ...
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Evaluation of a chest radiograph reading and recording system for tuberculosis in a HIV positive cohort
... a chest radiograph (CXR) remains the primary diagnostic tool and provides an important contribution to the combined criteria for diagnosing TB in this patient group, and is therefore endorsed by the World ...
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TB Detection in Chest Radiograph Using Deep Learning Architecture
... In this work we have used Convolutional Neural Network (CNN), a deep learning architecture for creating a Computer aided diagnostic (CAD) system. As compared to the other methods, the major benefit of using deep learning ...
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A Robust Method for Tuberculosis Tracking and Sparse Classification of Features in Chest Radiograph Images
... automatic chest radiograph reading for detection of tuberculosis (TB): A comparative study with clinical officers and certified readers on TB suspects in sub-Saharan Africa,” in ...
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Individual differences in perceptual abilities in medical imaging: the Vanderbilt Chest Radiograph Test
... that chest radiographs can be considered novel to the novice subjects (though how novel chest radiographs are to subjects is an unexplored question), we also find that the small sample of experts show ...
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A statistical method for comparing chest radiograph images in MTB patients
... Abstract :- Digital images of chest radiograph taken at different time points may be compared to investigate the effect of treatment on mycobacterium tuberculosis (MTB) patients. One method of comparison is ...
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CheXpert: A Large Chest Radiograph Dataset with Uncertainty Labels and Expert Comparison
... developing chest radiograph interpretation models has been the ChestX- ray14 dataset (Wang et ...automated chest radiograph in- terpretation models (Yao et ...
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The diagnosis of pneumonia requires a chest radiograph (x-ray)—yes, no or sometimes?
... Criteria used by clinicians to diagnose pneumonia. 2.1 The need for a chest radiograph (Feldman).[r] ...
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A chest radiograph scoring system in patients with severe acute respiratory infection: a validation study
... The inter-observer agreements achieved in this study were ‘moderate’ (κ <0.4 to 0.6) to ‘very good’ (κ >0.8 to 1.0). This is an acceptable result when compared to other studies that have examined inter-observer ...
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CT Evaluation of Patients with Hemoptysis and Normal Chest Radiograph
... Methods: Two hundred patients with hemoptysis and normal chest radiograph were evalu- ated with computed tomography from the period of December 2008 to October 2009. The patients were categorized according ...
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Detection or decision errors? Missed lung cancer from the posteroanterior chest radiograph
... Chest images contain a range of perceptual ambiguities that contribute to a significant error rate in diagnosis [1]. It has been commented that it is not unusual to discover in retrospect significant radiological ...
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The prevalence and under diagnosis of vertebral fractures on chest radiograph
... quantitative morphometric assessment relies entirely upon placing six points in each vertebral body to calcu- late the anterior, middle, and posterior heights and their ratios. One area of concern with this approach is ...
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The Diagnostic Utility of Bronchoalveolar Lavage in Immunocompetent Children With Unexplained Infiltrates on Chest Radiograph
... * Abbreviations: BAL, bronchoalveolar lavage; VSD, ventricular septal defect; RLL, right lower lobe; ARDS, adult respiratory distress.. syndrome; CMV, cytomegalovirus; RSV, respiratory s[r] ...
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Wisconsin Cystic Fibrosis Chest Radiograph Scoring System
... They provided quantitative overall judgments of the severity of lung disease in a process involving assignment of holistic scores based on evaluating a spec- trum of chest radiographs ra[r] ...
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Successful Chest Radiograph Reduction by Using Quality Improvement Methodology for Children With Asthma
... education are associated with sustained improvements despite frequent changes in staff. Our interventions were associated with the lowest overall rates of CXR use in children with [r] ...
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The Futility of the Chest Radiograph in the Febrile Infant Without Respiratory Symptoms
... The data from this study were then combined with similar data from the studies of Heulitt et a19 and Cram et al.1#{176} This enlarged, combined data pool made it possible to make statist[r] ...
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Diagnostic accuracy of oblique chest radiograph for occult pneumothorax: comparison with ultrasonography
... Upright chest radiography (CXR) is infrequently performed in the trauma bay, secondary to consider- ations for patient safety, especially regarding potential spine trauma and pelvic ...oblique chest ...
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Chest radiograph reading and recording system: evaluation in frontline clinicians in Zambia
... The CRRS uses a simplified and systematic approach to CXR reading and interpretation with readers complet- ing a form documenting CXR findings including the type of abnormality present (parenchymal, large/small opaci- ...
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Automated identification of pneumonia in chest radiograph reports in critically ill patients
... While our tool performed well independently, we designed it so that it could be overlaid with other detailed clinical, physiologic, and treatment data; essen- tially, the same data that clinicians use to confirm pneu- ...
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