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Armato, Samuel G.
One or more keywords matched the following properties of Armato, Samuel G.
PropertyValue
keywords medical image analysis
keywords lung imaging
keywords imaging physics
overview I have established my career through the development and evaluation of computerized techniques for the quantitative analysis of medical images and the assessment of tumor response to therapy. More specifically, my research has involved the computerized detection and evaluation of lung nodules in thoracic computed tomography (CT) scans, the assessment of image quality and pathologic change in temporally subtracted chest radiographic images, the computerized evaluation of mesothelioma tumor and response to therapy in CT scans, critical analyses of image-based tumor response assessment for mesothelioma, the development of objective CT-based metrics for the quantification of mucosal inflammation due to sinusitis, the application of radiomics to the pre- and post-treatment CT scans of radiation therapy patients to predict normal lung tissue complications, and the evaluation of reference standards for computer-aided diagnosis (CAD) research. As the local principal investigator for the Lung Image Database Consortium project that spanned 10 years and as the faculty director of the University of Chicago’s Human Imaging Research Office, I have extensive experience with interdisciplinary and multi-institutional image-based projects.
One or more keywords matched the following items that are connected to Armato, Samuel G.
Item TypeName
Concept Image Enhancement
Concept Diagnostic Imaging
Concept Image Interpretation, Computer-Assisted
Concept Image Processing, Computer-Assisted
Concept Radiographic Image Interpretation, Computer-Assisted
Concept Radiographic Image Enhancement
Concept Diffusion Magnetic Resonance Imaging
Concept Phantoms, Imaging
Concept Radionuclide Imaging
Concept Imaging, Three-Dimensional
Concept Radiotherapy, Image-Guided
Concept Magnetic Resonance Imaging
Academic Article Automated registration of ventilation-perfusion images with digital chest radiographs.
Academic Article Automated lung segmentation in digital lateral chest radiographs.
Academic Article Digital chest radiography: effect of temporal subtraction images on detection accuracy.
Academic Article Automated registration of frontal and lateral radionuclide lung scans with digital chest radiographs.
Academic Article Computerized analysis of abnormal asymmetry in digital chest radiographs: evaluation of potential utility.
Academic Article Automated lung segmentation in digitized posteroanterior chest radiographs.
Academic Article Computerized delineation and analysis of costophrenic angles in digital chest radiographs.
Academic Article Computerized detection of pulmonary nodules on CT scans.
Academic Article Computer-aided diagnosis in medical imaging.
Academic Article Automated detection of lung nodules in CT scans: effect of image reconstruction algorithm.
Academic Article Automated lung nodule classification following automated nodule detection on CT: a serial approach.
Academic Article Massive training artificial neural network (MTANN) for reduction of false positives in computerized detection of lung nodules in low-dose computed tomography.
Academic Article Image annotation for conveying automated lung nodule detection results to radiologists.
Academic Article Assessment methodologies and statistical issues for computer-aided diagnosis of lung nodules in computed tomography: contemporary research topics relevant to the lung image database consortium.
Academic Article Lung image database consortium: developing a resource for the medical imaging research community.
Academic Article Automated detection of lung nodules in CT scans: preliminary results.
Academic Article Automated matching of temporally sequential CT sections.
Academic Article Vessel tree reconstruction in thoracic CT scans with application to nodule detection.
Academic Article Temporal subtraction in chest radiography: automated assessment of registration accuracy.
Academic Article Evaluation of automated lung nodule detection on low-dose computed tomography scans from a lung cancer screening program(1).
Academic Article Evaluation of lung MDCT nodule annotation across radiologists and methods.
Academic Article Two-dimensional extrapolation methods for texture analysis on CT scans.
Academic Article The radiologic measurement of mesothelioma.
Academic Article Current state and future directions of pleural mesothelioma imaging.
Academic Article The Lung Image Database Consortium (LIDC) data collection process for nodule detection and annotation.
Academic Article Dual energy subtraction and temporal subtraction chest radiography.
Academic Article Automated lung segmentation for thoracic CT impact on computer-aided diagnosis.
Academic Article The Lung Image Database Consortium (LIDC): ensuring the integrity of expert-defined "truth".
Academic Article Measurement of mesothelioma on thoracic CT scans: a comparison of manual and computer-assisted techniques.
Academic Article Evaluation of semiautomated measurements of mesothelioma tumor thickness on CT scans.
Academic Article Automated detection of lung nodules in CT scans: false-positive reduction with the radial-gradient index.
Academic Article Automated lung segmentation of diseased and artifact-corrupted magnetic resonance sections.
Academic Article Imaging in pleural mesothelioma: a review of imaging research presented at the 9th International Meeting of the International Mesothelioma Interest Group.
Academic Article Mixture of expert 3D massive-training ANNs for reduction of multiple types of false positives in CAD for detection of polyps in CT colonography.
Academic Article Characterization of mesothelioma and tissues present in contrast-enhanced thoracic CT scans.
Academic Article The Lung Image Database Consortium (LIDC): a comparison of different size metrics for pulmonary nodule measurements.
Academic Article Lung texture in serial thoracic CT scans: assessment of change introduced by image registration.
Academic Article Temporal subtraction chest radiography.
Academic Article Temporal subtraction in chest radiography: mutual information as a measure of image quality.
Academic Article The Lung Image Database Consortium (LIDC) and Image Database Resource Initiative (IDRI): a completed reference database of lung nodules on CT scans.
Academic Article Temporal subtraction of dual-energy chest radiographs.
Academic Article The Reference Image Database to Evaluate Response to therapy in lung cancer (RIDER) project: a resource for the development of change-analysis software.
Academic Article Discrete-space versus continuous-space lesion boundary and area definitions.
Academic Article Anniversary paper: image processing and manipulation through the pages of Medical Physics.
Academic Article Computerized segmentation and measurement of malignant pleural mesothelioma.
Academic Article Research imaging in an academic medical center.
Academic Article Improved detection of focal pneumonia by chest radiography with bone suppression imaging.
Academic Article Three-dimensional stereoscopic volume rendering of malignant pleural mesothelioma.
Academic Article Lung cancers missed at low-dose helical CT screening in a general population: comparison of clinical, histopathologic, and imaging findings.
Academic Article The Lung Image Database Consortium (LIDC): an evaluation of radiologist variability in the identification of lung nodules on CT scans.
Academic Article Assessment of radiologist performance in the detection of lung nodules: dependence on the definition of "truth".
Academic Article A modified gradient correlation filter for image segmentation: application to airway and bowel.
Academic Article Utilisation of a thoracic oncology database to capture radiological and pathological images for evaluation of response to chemotherapy in patients with malignant pleural mesothelioma.
Academic Article Lung texture in serial thoracic CT scans: registration-based methods to compare anatomically matched regions.
Academic Article Observer variability in mesothelioma tumor thickness measurements: defining minimally measurable lesions.
Academic Article Imaging in pleural mesothelioma: a review of the 11th International Conference of the International Mesothelioma Interest Group.
Academic Article Computer-aided nodule detection system: results in an unselected series of consecutive chest radiographs.
Academic Article Role of the Quantitative Imaging Biomarker Alliance in optimizing CT for the evaluation of lung cancer screen-detected nodules.
Academic Article CT-based pulmonary artery measurements for the assessment of pulmonary hypertension.
Academic Article LUNGx Challenge for computerized lung nodule classification: reflections and lessons learned.
Academic Article Computer-assisted staging of chronic rhinosinusitis correlates with symptoms.
Academic Article Imaging in pleural mesothelioma: A review of the 12th International Conference of the International Mesothelioma Interest Group.
Academic Article Comparison of Two Deformable Registration Algorithms in the Presence of Radiologic Change Between Serial Lung CT Scans.
Academic Article Toward Understanding the Size Dependence of Shape Features for Predicting Spiculation in Lung Nodules for Computer-Aided Diagnosis.
Academic Article North American Multicenter Volumetric CT Study for Clinical Staging of Malignant Pleural Mesothelioma: Feasibility and Logistics of Setting Up a Quantitative Imaging Study.
Academic Article Imaging in pleural mesothelioma: A review of the 13th International Conference of the International Mesothelioma Interest Group.
Academic Article LUNGx Challenge for computerized lung nodule classification.
Academic Article Letter to the Editor: Use of Publicly Available Image Resources.
Academic Article Three-dimensional image analysis for staging chronic rhinosinusitis.
Academic Article Computer-assisted Curie scoring for metaiodobenzylguanidine (MIBG) scans in patients with neuroblastoma.
Academic Article Quality assurance and quantitative imaging biomarkers in low-dose CT lung cancer screening.
Academic Article Autosegmentation for thoracic radiation treatment planning: A grand challenge at AAPM 2017.
Academic Article Deep convolutional neural networks for the automated segmentation of malignant pleural mesothelioma on computed tomography scans.
Academic Article PROSTATEx Challenges for computerized classification of prostate lesions from multiparametric magnetic resonance images.
Academic Article Variation in algorithm implementation across radiomics software.
Academic Article Imaging in pleural mesothelioma: A review of the 14th International Conference of the International Mesothelioma Interest Group.
Academic Article Critical Challenges to the Management of Clinical Trial Imaging: Recommendations for the Conduct of Imaging at Investigational Sites.
Academic Article Radiologic Considerations and Standardization of Malignant Pleural Mesothelioma Imaging Within Clinical Trials: Consensus Statement from the NCI Thoracic Malignancy Steering Committee - International Association for the Study of Lung Cancer - Mesothelioma Applied Research Foundation Clinical Trials Planning Meeting.
Academic Article Deep learning-based segmentation of malignant pleural mesothelioma tumor on computed tomography scans: application to scans demonstrating pleural effusion.
Academic Article Biomedical image analysis challenges should be considered as an academic exercise, not an instrument that will move the field forward in a real, practical way.
Academic Article Effects of variability in radiomics software packages on classifying patients with radiation pneumonitis.
Academic Article Ontology-Based Radiology Teaching File Summarization, Coverage, and Integration.
Academic Article Effect of an iterative reconstruction quantum noise reduction technique on computed tomography radiomic features.
Academic Article QIBA guidance: Computed tomography imaging for COVID-19 quantitative imaging applications.
Academic Article Radiomics-based assessment of idiopathic pulmonary fibrosis is associated with genetic mutations and patient survival.
Academic Article Anatomic Point-Based Lung Region with Zone Identification for Radiologist Annotation and Machine Learning for Chest Radiographs.
Academic Article Imaging in pleural mesothelioma: A review of the 15th International Conference of the International Mesothelioma Interest Group.
Academic Article The role of imaging in diagnosis and management of malignant peritoneal mesothelioma: a systematic review.
Academic Article AAPM task group report 273: Recommendations on best practices for AI and machine learning for computer-aided diagnosis in medical imaging.
Academic Article Considerations for Imaging of Malignant Pleural Mesothelioma: A Consensus Statement from the International Mesothelioma Interest Group.
Academic Article A Competition, Benchmark, Code, and Data for Using Artificial Intelligence to Detect Lesions in Digital Breast Tomosynthesis.
Concept Multimodal Imaging
Academic Article AI in medical imaging grand challenges: translation from competition to research benefit and patient care.
Academic Article Best Practices for Artificial Intelligence and Machine Learning for Computer-Aided Diagnosis in Medical Imaging.
Academic Article Magnetic resonance imaging preprocessing and radiomic features for classification of autosomal dominant polycystic kidney disease genotype.
Academic Article Assessment of a deep learning model for COVID-19 classification on chest radiographs: a comparison across image acquisition techniques and clinical factors.
Academic Article Implementation of a high-resolution, high-contrast magnetic resonance imaging protocol with extended delayed phases for peritoneal mesothelioma.
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