AIMC Topic: Lung

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Deep transfer learning artificial intelligence accurately stages COVID-19 lung disease severity on portable chest radiographs.

PloS one Jul 28, 2020
This study employed deep-learning convolutional neural networks to stage lung disease severity of Coronavirus Disease 2019 (COVID-19) infection on portable chest x-ray (CXR) with radiologist score of disease severity as ground truth. This study consi...
Humans Deep Learning Artificial Intelligence Radiologists Female Pandemics Coronavirus Infections Male Pneumonia, Viral COVID-19 Middle Aged Tomography, X-Ray Computed Lung Severity of Illness Index
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Discrimination between transient and persistent subsolid pulmonary nodules on baseline CT using deep transfer learning.

European radiology Jul 21, 2020
OBJECTIVES: To develop and validate a deep learning model to discriminate transient from persistent subsolid nodules (SSNs) on baseline CT.
Lung Neoplasms Humans Solitary Pulmonary Nodule Retrospective Studies Area Under Curve Male Calibration Tomography, X-Ray Computed Radiology Middle Aged Female Radiologists Lung Reproducibility of Results Deep Learning Aged Image Processing, Computer-Assisted Adult
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Deep Learning-based Automatic Detection Algorithm for Reducing Overlooked Lung Cancers on Chest Radiographs.

Radiology Jul 21, 2020
Background It is uncertain whether a deep learning-based automatic detection algorithm (DLAD) for identifying malignant nodules on chest radiographs will help diagnose lung cancers. Purpose To evaluate the efficacy of using a DLAD in observer perform...
Radiographic Image Interpretation, Computer-Assisted Radiography, Thoracic Aged Humans Male Algorithms Middle Aged Retrospective Studies Lung Female Deep Learning Lung Neoplasms
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From community-acquired pneumonia to COVID-19: a deep learning-based method for quantitative analysis of COVID-19 on thick-section CT scans.

European radiology Jul 18, 2020
OBJECTIVE: To develop a fully automated AI system to quantitatively assess the disease severity and disease progression of COVID-19 using thick-section chest CT images.
Male COVID-19 Pneumonia, Viral Retrospective Studies Middle Aged China Humans Tomography, X-Ray Computed Disease Progression Female ROC Curve Artificial Intelligence Lung SARS-CoV-2 Pandemics Deep Learning Pneumonia Coronavirus Infections Community-Acquired Infections Betacoronavirus
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Predicting respiratory failure after pulmonary lobectomy using machine learning techniques.

Surgery Jul 15, 2020
BACKGROUND: When pulmonary complications occur, postlobectomy patients have a higher mortality rate, increased length of stay, and higher readmission rates. Because of a lack of high-quality consolidated clinical data, it is challenging to assess and...
Sensitivity and Specificity Male Middle Aged Risk Assessment Postoperative Complications Lung Risk Factors Adolescent Humans Aged Pneumonectomy Machine Learning Aged, 80 and over Respiratory Insufficiency Clinical Decision-Making Young Adult Female Adult
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Automated identification of chest radiographs with referable abnormality with deep learning: need for recalibration.

European radiology Jul 14, 2020
OBJECTIVES: To evaluate the calibration of a deep learning (DL) model in a diagnostic cohort and to improve model's calibration through recalibration procedures.
Female Reproducibility of Results Aged Adult Male Humans Algorithms Retrospective Studies Image Processing, Computer-Assisted Predictive Value of Tests Area Under Curve Bayes Theorem Pattern Recognition, Automated Calibration Middle Aged Lung Diagnosis, Computer-Assisted Deep Learning ROC Curve Reference Standards Radiography, Thoracic
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Automated detection and quantification of COVID-19 pneumonia: CT imaging analysis by a deep learning-based software.

European journal of nuclear medicine and molecular imaging Jul 14, 2020
BACKGROUND: The novel coronavirus disease 2019 (COVID-19) is an emerging worldwide threat to public health. While chest computed tomography (CT) plays an indispensable role in its diagnosis, the quantification and localization of lesions cannot be ac...
Betacoronavirus Pneumonia, Viral Middle Aged Lung Deep Learning Adolescent Child Reverse Transcriptase Polymerase Chain Reaction Coronavirus Infections COVID-19 Testing Linear Models Multidetector Computed Tomography Clinical Laboratory Techniques Aged Aged, 80 and over Young Adult Adult Male Pandemics COVID-19 Retrospective Studies Female SARS-CoV-2 Humans Software
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Deep neural network analyses of spirometry for structural phenotyping of chronic obstructive pulmonary disease.

JCI insight Jul 9, 2020
BACKGROUNDCurrently recommended traditional spirometry outputs do not reflect the relative contributions of emphysema and airway disease to airflow obstruction. We hypothesized that machine-learning algorithms can be trained on spirometry data to ide...
Humans Neural Networks, Computer Middle Aged Lung Pulmonary Emphysema Smoking Respiratory Function Tests Spirometry Female Aged Adult Pulmonary Disease, Chronic Obstructive Male
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A deep learning approach to characterize 2019 coronavirus disease (COVID-19) pneumonia in chest CT images.

European radiology Jul 2, 2020
OBJECTIVES: To utilize a deep learning model for automatic detection of abnormalities in chest CT images from COVID-19 patients and compare its quantitative determination performance with radiological residents.
Middle Aged Algorithms Lung Betacoronavirus Tomography, X-Ray Computed Deep Learning Humans Pneumonia, Viral Female China Pandemics SARS-CoV-2 COVID-19 Coronavirus Infections Male
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Automated labeling of the airway tree in terms of lobes based on deep learning of bifurcation point detection.

Medical & biological engineering & computing Jul 2, 2020
This paper presents an automatic lobe-based labeling of airway tree method, which can detect the bifurcation points for reconstructing and labeling the airway tree from a computed tomography image. A deep learning-based network structure is designed ...
Trachea Models, Anatomic Bronchi Lung Deep Learning Imaging, Three-Dimensional Computational Biology Humans Radiographic Image Interpretation, Computer-Assisted Algorithms Computer Simulation Tomography, X-Ray Computed
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