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The University of Chicago

Rank #90 · 11 unique linked submissions.

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Karen Drukker, PhD 5 Samuel G. Armato, PhD 4 Hedy L. Kindler, MD 3 Feng Li, MD, PhD 3 Owen Mitchell 3 Christopher Straus, MD 3 Christopher L. Valdes, MSc 2 Heather M. Whitney, PhD 2
Poster Poster Program
Cross Validation of a Conditional Generative Adversarial Network for the Classification of Pleural Mesothelioma Histological Subtype on CT Scans

This study aimed to cross validate a conditional generative adversarial network (cGAN) model for noninvasive histological subtype classification of pleural mesothelioma on computed tomography (CT) scans.

Feng Li, MD, PhDSamuel G. Armato, PhDChristopher L. Valdes, MScHedy L. Kindler, MDChristopher Straus, MDOwen Mitchell
Diagnostic and Interventional Radiology Physics
Poster Poster Program
Effect of Data Augmentation on Classification Performance of Pleural Mesothelioma Histological Subtype on CT Scans

Accurate histological subtype classification of pleural mesothelioma (PM) from CT imaging remains challenging due to limited labeled data and substantial morphological variability. Data augmentation is a common strategy used to avoid overfitting when training...

Hedy L. Kindler, MDArina OberoiFeng Li, MD, PhDOwen MitchellChristopher Straus, MDSamuel G. Armato, PhD
Diagnostic and Interventional Radiology Physics
Poster Poster Program
In-Silico Simulations of Ultrasound Imaging In the Far-Field for Therapy Monitoring

Ultrasound imaging is often used for therapy guidance, including focused ultrasound procedures. There is often a discrepancy between the designs of focused ultrasound source and diagnostic imaging probes, and target visualization can be in the far field of th...

Eric J Galindo, PhDKenneth B. BaderAvery AntesErik Saucedo, PhD
Diagnostic and Interventional Radiology Physics
Poster Poster Program
Investigation of Weighted Binary Cross Entropy and Resnet-50 on Segmentation Performance of Pleural Mesothelioma on CT Scans

This study addressed class imbalance in automated pleural mesothelioma segmentation and demonstrated that addressing this imbalance significantly improves agreement in the optimal probability map threshold, enabling simultaneous optimization of both spatial o...

Feng Li, MD, PhDSamuel G. Armato, PhDChristopher Straus, MDOwen MitchellHedy L. Kindler, MD
Diagnostic and Interventional Radiology Physics