AIMC Topic: Lung

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Automated chest screening based on a hybrid model of transfer learning and convolutional sparse denoising autoencoder.

Biomedical engineering online May 23, 2018
OBJECTIVE: In this paper, we aim to investigate the effect of computer-aided triage system, which is implemented for the health checkup of lung lesions involving tens of thousands of chest X-rays (CXRs) that are required for diagnosis. Therefore, hig...
Triage Automation Signal-To-Noise Ratio Radiography, Thoracic Machine Learning Lung ROC Curve Image Processing, Computer-Assisted Humans
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Screening for active pulmonary tuberculosis: Development and applicability of artificial neural network models.

Tuberculosis (Edinburgh, Scotland) May 19, 2018
Tuberculosis (TB) remains a significant public health challenge, motivated by the diversity of healthcare epidemiological settings, as other factors. Cost-effective screening has substantial importance for TB control, demanding new diagnostic tools. ...
Young Adult Adult Male Middle Aged Databases, Factual Female Reproducibility of Results Risk Factors Diagnosis, Computer-Assisted Decision Support Systems, Clinical Mass Screening Predictive Value of Tests Sputum Risk Assessment Brazil Lung Prevalence Humans Neural Networks, Computer Decision Support Techniques Tuberculosis, Pulmonary Mycobacterium tuberculosis Bacteriological Techniques
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Lung sounds classification using convolutional neural networks.

Artificial intelligence in medicine May 1, 2018
Lung sounds convey relevant information related to pulmonary disorders, and to evaluate patients with pulmonary conditions, the physician or the doctor uses the traditional auscultation technique. However, this technique suffers from limitations. For...
Lung Deep Learning Adolescent Child Aged Adult Male Acoustics Pattern Recognition, Automated Support Vector Machine Female Sound Spectrography Humans Auscultation Middle Aged Predictive Value of Tests Infant, Newborn Respiratory Sounds Signal Processing, Computer-Assisted Prognosis Reproducibility of Results Lung Diseases
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Small lung nodules detection based on local variance analysis and probabilistic neural network.

Computer methods and programs in biomedicine Apr 28, 2018
BACKGROUND AND OBJECTIVE: In medical examinations doctors use various techniques in order to provide to the patients an accurate analysis of their actual state of health. One of the commonly used methodologies is the x-ray screening. This examination...
Radiographic Image Enhancement Image Processing, Computer-Assisted Medical Errors Lung Neoplasms Solitary Pulmonary Nodule Radiographic Image Interpretation, Computer-Assisted Pattern Recognition, Automated Databases, Factual Carcinoma Humans False Positive Reactions Reproducibility of Results Probability X-Rays Sensitivity and Specificity Neural Networks, Computer Lung Algorithms
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Building predictive in vitro pulmonary toxicity assays using high-throughput imaging and artificial intelligence.

Archives of toxicology Apr 28, 2018
Human lungs are susceptible to the toxicity induced by soluble xenobiotics. However, the direct cellular effects of many pulmonotoxic chemicals are not always clear, and thus, a general in vitro assay for testing pulmonotoxicity applicable to a wide ...
Predictive Value of Tests A549 Cells High-Throughput Screening Assays Toxicity Tests Bronchi Sensitivity and Specificity Xenobiotics Lung Cell Line Humans Cell Survival Artificial Intelligence
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Deep D-Bar: Real-Time Electrical Impedance Tomography Imaging With Deep Neural Networks.

IEEE transactions on medical imaging Apr 27, 2018
The mathematical problem for electrical impedance tomography (EIT) is a highly nonlinear ill-posed inverse problem requiring carefully designed reconstruction procedures to ensure reliable image generation. D-bar methods are based on a rigorous mathe...
Phantoms, Imaging Fourier Analysis Tomography Humans Lung Algorithms Deep Learning Computer Simulation Electric Impedance Radiography, Thoracic
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Deep Convolutional Hashing for Low-Dimensional Binary Embedding of Histopathological Images.

IEEE journal of biomedical and health informatics Apr 16, 2018
Compact binary representations of histopa-thology images using hashing methods provide efficient approximate nearest neighbor search for direct visual query in large-scale databases. They can be utilized to measure the probability of the abnormality ...
Humans Deep Learning Image Processing, Computer-Assisted Lung Neoplasms Databases, Factual Lung Histological Techniques
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Effective Pneumothorax Detection for Chest X-Ray Images Using Local Binary Pattern and Support Vector Machine.

Journal of healthcare engineering Apr 3, 2018
Automatic image segmentation and feature analysis can assist doctors in the treatment and diagnosis of diseases more accurately. Automatic medical image segmentation is difficult due to the varying image quality among equipment. In this paper, the au...
Lung Humans Young Adult Adolescent Tomography, X-Ray Computed Adult Support Vector Machine Female Male Pneumothorax Aged Middle Aged
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Semantic Segmentation of Pathological Lung Tissue With Dilated Fully Convolutional Networks.

IEEE journal of biomedical and health informatics Mar 26, 2018
Early and accurate diagnosis of interstitial lung diseases (ILDs) is crucial for making treatment decisions, but can be challenging even for experienced radiologists. The diagnostic procedure is based on the detection and recognition of the different...
Supervised Machine Learning Humans Neural Networks, Computer Tomography, X-Ray Computed Lung Lung Diseases, Interstitial Image Interpretation, Computer-Assisted Semantics
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A novel feature extraction technique for pulmonary sound analysis based on EMD.

Computer methods and programs in biomedicine Mar 22, 2018
BACKGROUND AND OBJECTIVE: The stethoscope based auscultation technique is a primary diagnostic tool for chest sound analysis. However, the performance of this method is limited due to its dependency on physicians experience, knowledge and also clarit...
Humans Respiratory Sounds Neural Networks, Computer Signal Processing, Computer-Assisted Algorithms Lung Wavelet Analysis Pattern Recognition, Automated Sensitivity and Specificity India Stethoscopes Support Vector Machine Auscultation Models, Statistical
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