Search Results - "Estépar, Raúl San José"

Position paper on COVID-19 imaging and AI: From the clinical needs and technological challenges to initial AI solutions at the lab and national level towards a new era for AI in healthcare by Greenspan, Hayit, San José Estépar, Raúl, Niessen, Wiro J., Siegel, Eliot, Nielsen, Mads

“…•In this position paper, we provide a collection of views on the role of AI in the COVID-19 pandemic, from the clinical needs to the design of AI-based…”
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Arterial Vascular Pruning, Right Ventricular Size, and Clinical Outcomes in Chronic Obstructive Pulmonary Disease. A Longitudinal Observational Study by Washko, George R, Nardelli, Pietro, Ash, Samuel Y, Vegas Sanchez-Ferrero, Gonzalo, Rahaghi, Farbod N, Come, Carolyn E, Dransfield, Mark T, Kalhan, Ravi, Han, MeiLan K, Bhatt, Surya P, Wells, J Michael, Aaron, Carrie Pistenmaa, Diaz, Alejandro A, Ross, James C, Cuttica, Michael J, Labaki, Wassim W, Querejeta Roca, Gabriela, Shah, Amil M, Young, Kendra, Kinney, Gregory L, Hokanson, John E, Agustí, Alvar, San José Estépar, Raúl

“…Cor pulmonale (right ventricular [RV] dilation) and cor pulmonale parvus (RV shrinkage) are both described in chronic obstructive pulmonary disease (COPD). The…”
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Distinct Quantitative Computed Tomography Emphysema Patterns Are Associated with Physiology and Function in Smokers by CASTALDI, Peter J, ESTEPAR, Raúl San José, MENDOZA, Carlos S, HERSH, Craig P, LAIRD, Nan, CRAPO, James D, LYNCH, David A, SILVERMAN, Edwin K, WASHKO, George R

“…Emphysema occurs in distinct pathologic patterns, but little is known about the epidemiologic associations of these patterns. Standard quantitative measures of…”
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A Genome-Wide Association Study of Emphysema and Airway Quantitative Imaging Phenotypes by Cho, Michael H, Castaldi, Peter J, Hersh, Craig P, Hobbs, Brian D, Barr, R Graham, Tal-Singer, Ruth, Bakke, Per, Gulsvik, Amund, San José Estépar, Raúl, Van Beek, Edwin J R, Coxson, Harvey O, Lynch, David A, Washko, George R, Laird, Nan M, Crapo, James D, Beaty, Terri H, Silverman, Edwin K

“…Chronic obstructive pulmonary disease (COPD) is defined by the presence of airflow limitation on spirometry, yet subjects with COPD can have marked differences…”
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Cluster Analysis of World Trade Center Related Lower Airway Diseases by de la Hoz, Rafael E, Jeon, Yunho, Doucette, John T, Reeves, Anthony P, San José Estépar, Raúl, Celedón, Juan C

“…Introduction: Cluster analysis can classify without a priori assumptions the heterogeneous chronic lower airway diseases found in former workers at the World…”
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Quantitative CT Evidence of Airway Inflammation in WTC Workers and Volunteers with Low FVC Spirometric Pattern by Weber, Jonathan, Reeves, Anthony P., Doucette, John T., Jeon, Yunho, Sood, Akshay, San José Estépar, Raúl, Celedón, Juan C., de la Hoz, Rafael E.

“…Background The most common abnormal spirometric pattern reported in WTC worker and volunteer cohorts has consistently been that of a nonobstructive reduced…”
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Identification of Early Interstitial Lung Disease in Smokers from the COPDGene Study by Washko, George R., MD, Lynch, David A., MD, Matsuoka, Shin, MD, Ross, James C., MS, Umeoka, Shigeaki, MD, PhD, Diaz, Alejandro, MD, Sciurba, Frank C., MD, Hunninghake, Gary M., MD, San José Estépar, Raúl, PhD, Silverman, Edwin K., MD, PhD, Rosas, Ivan O., MD, Hatabu, Hiroto, MD, PhD

“…Rationale and Objectives The aim of this study is to compare two subjective methods for the identification of changes suggestive of early interstitial lung…”
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Quantitative Biomarkers Reproducibility Using Generative Adversarial Approaches in Reduced to Conventional Dose CT by Nardelli, Pietro, Jose Estepar, Ruben San, Vegas Sanchez-Ferrero, Gonzalo, Jose Estepar, Raul San

“…In recent years, several techniques for image-to-image translation by means of generative adversarial neural networks (GAN) have been proposed to learn mapping…”
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Airway count and emphysema assessed by chest CT imaging predicts clinical outcome in smokers by Diaz, Alejandro A, Valim, Clarissa, Yamashiro, Tsuneo, Estépar, Raúl San José, Ross, James C, Matsuoka, Shin, Bartholmai, Brian, Hatabu, Hiroto, Silverman, Edwin K, Washko, George R

“…Recently, it has been shown that emphysematous destruction of the lung is associated with a decrease in the total number of terminal bronchioles. It is unknown…”
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Artificial intelligence in functional imaging of the lung by San José Estépar, Raúl

“…Artificial intelligence (AI) is transforming the way we perform advanced imaging. From high-resolution image reconstruction to predicting functional response…”
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Increased Airway Wall Thickness is Associated with Adverse Longitudinal First–Second Forced Expiratory Volume Trajectories of Former World Trade Center workers by de la Hoz, Rafael E., Liu, Xiaoyu, Doucette, John T., Reeves, Anthony P., Bienenfeld, Laura A., Wisnivesky, Juan P., Celedón, Juan C., Lynch, David A., San José Estépar, Raúl

“…Rationale Occupational exposures at the WTC site after September 11, 2001 have been associated with several presumably inflammatory lower airway diseases. In…”
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Association of Obesity with Quantitative Chest CT Measured Airway Wall Thickness in WTC Workers with Lower Airway Disease by de la Hoz, Rafael E., Liu, Xiaoyu, Celedón, Juan C., Doucette, John T., Jeon, Yunho, Reeves, Anthony P., San José Estépar, Raúl

“…Background We previously reported that wall area percent (WAP), a quantitative CT (QCT) indicator of airway wall thickness and, presumably, inflammation, is…”
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Interstitial lung abnormalities detected incidentally on CT: a Position Paper from the Fleischner Society by Hatabu, Hiroto, Hunninghake, Gary M, Richeldi, Luca, Brown, Kevin K, Wells, Athol U, Remy-Jardin, Martine, Verschakelen, Johny, Nicholson, Andrew G, Beasley, Mary B, Christiani, David C, San José Estépar, Raúl, Seo, Joon Beom, Johkoh, Takeshi, Sverzellati, Nicola, Ryerson, Christopher J, Graham Barr, R, Goo, Jin Mo, Austin, John H M, Powell, Charles A, Lee, Kyung Soo, Inoue, Yoshikazu, Lynch, David A

“…The term interstitial lung abnormalities refers to specific CT findings that are potentially compatible with interstitial lung disease in patients without…”
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Quantitative Assessment of Bronchial Wall Attenuation With Thin-Section CT: An Indicator of Airflow Limitation in Chronic Obstructive Pulmonary Disease by YAMASHIRO, Tsuneo, MATSUOKA, Shin, WASHKO, George R, ESTEPAR, Raúl San José, DRANSFIELD, Mark T, DIAZ, Alejandro, REILLY, John J, PATZ, Samuel, MURAYAMA, Sadayuki, SILVERMAN, Edwin K, HATABU, Hiroto

“…The purpose of this study was to evaluate the relation between bronchial wall attenuation on thin-section CT images and airflow limitation in persons with…”
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Effect of Emphysema on CT Scan Measures of Airway Dimensions in Smokers by Diaz, Alejandro A., MD, Han, MeiLan K., MD, Come, Carolyn E., MD, MPH, San José Estépar, Raúl, PhD, Ross, James C., MS, Kim, Victor, MD, Dransfield, Mark T., MD, Curran-Everett, Douglas, PhD, Schroeder, Joyce D., MD, Lynch, David A., MD, Tschirren, Juerg, PhD, Silverman, Edwin K., MD, PhD, Washko, George R., MD

“…Background In CT scans of smokers with COPD, the subsegmental airway wall area percent (WA%) is greater and more strongly correlated with FEV1 % predicted than…”
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A comparison of visual and quantitative methods to identify interstitial lung abnormalities by Kliment, Corrine R, Araki, Tetsuro, Doyle, Tracy J, Gao, Wei, Dupuis, Josée, Latourelle, Jeanne C, Zazueta, Oscar E, Fernandez, Isis E, Nishino, Mizuki, Okajima, Yuka, Ross, James C, Estépar, Raúl San José, Diaz, Alejandro A, Lederer, David J, Schwartz, David A, Silverman, Edwin K, Rosas, Ivan O, Washko, George R, O'Connor, George T, Hatabu, Hiroto, Hunninghake, Gary M

“…Evidence suggests that individuals with interstitial lung abnormalities (ILA) on a chest computed tomogram (CT) may have an increased risk to develop a…”
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Generative-based airway and vessel morphology quantification on chest CT images by Nardelli, Pietro, Ross, James C., San José Estépar, Raúl

“…•Deep learning enables accurate and precise measurement of pulmonary airways and vessels.•Deep learning applied to bronchial and vascular trees outperforms…”
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Pulmonary Hypertension in Idiopathic Interstitial Pneumonia Is Associated with Small Vessel Pruning by Harder, Eileen M, Abtin, Fereidoun, Nardelli, Pietro, Brownstein, Adam, Channick, Richard N, Washko, George R, Goldin, Jonathan, San José Estépar, Raúl, Rahaghi, Farbod N, Saggar, Rajan

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Quantitative CT Evaluation of Emphysema Progression over 10 Years in the COPDGene Study by Baraghoshi, David, Strand, Matthew, Humphries, Stephen M, San José Estépar, Raúl, Vegas Sanchez-Ferrero, Gonzalo, Charbonnier, Jean-Paul, Latisenko, Rudolfs, Silverman, Edwin K, Crapo, James D, Lynch, David A

“…Background Long-term studies of chronic obstructive pulmonary disease (COPD) can evaluate emphysema progression. Adjustment for differences in equipment and…”
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Radiographic pulmonary vessel volume, lung function and airways disease in the Framingham Heart Study by Synn, Andrew J, Li, Wenyuan, San José Estépar, Raúl, Zhang, Chunyi, Washko, George R, O'Connor, George T, Araki, Tetsuro, Hatabu, Hiroto, Bankier, Alexander A, Mittleman, Murray A, Rice, Mary B

“…Radiographic abnormalities of the pulmonary vessels, such as vascular pruning, are common in advanced airways disease, but it is unknown if pulmonary vascular…”
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