Search Results - "Li, Thomas Z"
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Lung CT harmonization of paired reconstruction kernel images using generative adversarial networks
Published in Medical physics (Lancaster) (01-08-2024)“…Background The kernel used in CT image reconstruction is an important factor that determines the texture of the CT image. Consistency of reconstruction kernel…”
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AI Body Composition in Lung Cancer Screening: Added Value Beyond Lung Cancer Detection
Published in Radiology (01-07-2023)“…Background An artificial intelligence (AI) algorithm has been developed for fully automated body composition assessment of lung cancer screening noncontrast…”
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Quantifying emphysema in lung screening computed tomography with robust automated lobe segmentation
Published in Journal of medical imaging (Bellingham, Wash.) (01-07-2023)“…Anatomy-based quantification of emphysema in a lung screening cohort has the potential to improve lung cancer risk stratification and risk communication…”
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The Lung Cancer Prediction Model "Stress Test": Assessment of Models' Performance in a High-Risk Prospective Pulmonary Nodule Cohort
Published in CHEST pulmonary (01-03-2024)“…Pulmonary nodules represent a growing health care burden because of delayed diagnosis of malignant lesions and overtesting for benign processes. Clinical…”
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The Lung Cancer Prediction Model “Stress Test”
Published in CHEST pulmonary (01-03-2024)“…Pulmonary nodules represent a growing health care burden because of delayed diagnosis of malignant lesions and overtesting for benign processes. Clinical…”
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Zero-shot CT Field-of-view Completion with Unconditional Generative Diffusion Prior
Published 07-04-2023“…Anatomically consistent field-of-view (FOV) completion to recover truncated body sections has important applications in quantitative analyses of computed…”
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Unsupervised Discovery of Clinical Disease Signatures Using Probabilistic Independence
Published 08-02-2024“…Insufficiently precise diagnosis of clinical disease is likely responsible for many treatment failures, even for common conditions and treatments. With a large…”
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Time-distance vision transformers in lung cancer diagnosis from longitudinal computed tomography
Published 04-09-2022“…Features learned from single radiologic images are unable to provide information about whether and how much a lesion may be changing over time. Time-dependent…”
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No winners: Performance of lung cancer prediction models depends on screening-detected, incidental, and biopsied pulmonary nodule use cases
Published 16-05-2024“…Statistical models for predicting lung cancer have the potential to facilitate earlier diagnosis of malignancy and avoid invasive workup of benign disease…”
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Longitudinal Multimodal Transformer Integrating Imaging and Latent Clinical Signatures From Routine EHRs for Pulmonary Nodule Classification
Published 05-04-2023“…The accuracy of predictive models for solitary pulmonary nodule (SPN) diagnosis can be greatly increased by incorporating repeat imaging and medical context,…”
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