chest radiographs
Automatic detection of tuberculosis in chest radiographs
... chest radiographs. In the first experiment ribs were removed from chest radiographs simulated from ...lated chest radiographs provided an absolute reference ...real chest ...
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Can We Predict Which Children With Clinically Suspected Pneumonia Will Have the Presence of Focal Infiltrates on Chest Radiographs?
... Conclusions. Multiple predictive factors for children with suspected pneumonia have been identified. Patients with focal infiltrates were more likely in our study to have a history of fever, tachypnea, increased heart ...
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Evaluation of Diagnostic Quality of Chest Radiographs Seen in a Nigerian Teaching Hospital
... paediatric chest stand and the children being ‘uncooperative’ during the ...to radiographs of good diagnostic quality as recommended in the European ...
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Are Chest Radiographs and Electrocardiograms Still Valuable in Evaluating New Pediatric Patients With Heart Murmurs or Chest Pain?
... been that referrals for evaluation of chest pain also represent a large segment of our practice. Al- though several studies in the pediatric literature have found a complete history and physical exam- ination by a ...
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Comparing different deep learning architectures for classification of chest radiographs
... cardiomegaly, we achieved better values with several models (e.g. ResNet-34, ResNet-50, AlexNet, VGG-16). This suggests, that complex deep networks are not necessarily superior to more shallow networks for chest ...
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Bias and `Overcall' in Interpreting Chest Radiographs in Young Febrile Children
... (Three additional chest radiographs obtained during the study period had no official reading available either in the medical record or in the Radiology Department file and were therefore[r] ...
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Do pediatric intensivists and radiologists concur on the interpretation of chest radiographs?
... Results: The evaluation of 291 chest radiographs demonstrated an overall concordance rate of 82.5% (240 out of 291; P < 0.05). There was no significant difference in the ability of critical care medicine ...
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Segmentation of lung field from saliency maps by convolution neural network in chest radiographs using machine learning
... Segmenting lung fields from CXRs (Chest Radiographs) is an important task for the analysis, diagnosis and treatment of tumor diseases. Although many segmentation method have been presented. This paper ...
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Lung segmentation on standard and mobile chest radiographs using oriented Gaussian derivatives filter
... Accuracy defines the amount of true results (both true negatives and true positives) [14]. Overlap score is defined as the agreement between the ground truth and the esti- mated segmentation mask over all pixels in the ...
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Imaging features in post-mortem x-ray dark-field chest radiographs and correlation with conventional x-ray and CT
... dark-field chest radiographs, we observed a gradient of dark- field signal strength from the apex to the base of the ...conventional chest x- rays, the transmission did not correlate with the dark- ...
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Radiologist variability in assessing the position of the cavoatrial junction on chest radiographs
... in chest radiology were asked not to take ...(PA) chest radiographs were collected from a picture archiving and communication ...The chest X-rays were labelled with numbers 1 to ...seventeen ...
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Image Features for Tuberculosis Classification in Digital Chest Radiographs
... There are currently many methods for the diagnosis of Tuberculosis (TB), including sputum smear microscopy, and analysis of chest radiographs (CXRs). CXR diagnosis benefits from quick results, low cost, and ...
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Automated analysis of tuberculosis in chest radiographs: development and validation
... Thanks to all the radiologists who helped me understand signs of tuberculosis (TB) on chest radiographs (CXRs) despite their busy schedules. When I joined, I knew nothing about TB and CXRs, and now I have ...
215
Lung Field Segmentation in Chest Radiographs from Boundary Maps by a Structured Edge Detector
... [1] S. Candemir, S. Jaeger, K. Palaniappan, J. P. Musco, R. K. Singh, X. Zhiyun, A. Karargyris, S. Antani, G. Thoma, and C. J. McDonald, “Lung segmentation in chest radiographs using anatomical atlases with ...
6
Novel coarse-to-fine dual scale technique for tuberculosis cavity detection in chest radiographs
... Chest radiographs or chest X-ray (CXR) images are widely used to diagnose lung diseases such as lung can- cer, tuberculosis (TB), and ...human chest, the CXR images are generally noisy and the ...
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The Effect of a User Guided Request Form for Chest Radiographs in a Neonatal Intensive Care Unit
... of chest radiographs requested in sick infants in the NICU were used for confirmation of position of catheters and endotracheal ...less chest radiographs were requested per infant yet more ...
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Improved visualization of peripherally inserted central catheters on chest radiographs of neonates using fractional multiscale image processing
... Therefore, confirmation of central catheter tip position immediately after insertion or even during the place- ment procedure is crucial. Verification is usually done by a radiograph. While maintaining a sterile field, ...
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Chest radiographs of cardiac devices (Part 1): Lines, tubes, non-cardiac medical devices and materials
... A malpositioned ET tube (Figure 1b) is the most common complication associated with ET tube insertion. Complications associated with a wrongly placed cephalad ET tube include inefficient ventilation and distension of the ...
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Chest radiographs of cardiac devices (Part 2): Ventricular assist devices
... ones. Chest radiographs (CXRs) are typically obtained in these patients, and it is not uncommon for the radiologist to be presented with a CXR containing a cardiac ...
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The development and evaluation of a computerized diagnosis scheme for pneumoconiosis on digital chest radiographs
... Radiologists’ clinical practice showed that the first and most intuitive radiological symptom of digital chest radiographs for pneumoconiosis is the appearance of small opacities. The diagnosis guidance for ...
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