Search Results - shaojie+chang

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Machine Learning Diagnosis of In Vivo Tissues by Extracting Tissue-Energy Characteristic Features from Non-Invasively Acquired Computed Tomographic Data

The technology features enable ML models to more accurately classify indeterminate pulmonary nodules and colorectal polyps Background: Computed tomography (CT) is a widely used imaging tool for early detection of cancers such as lung and colorectal cancer. However, current low-dose CT screening protocols suffer from high false positive rates, particularly...

Published: 7/14/2026 | Updated: 8/28/2025 | Inventor(s): Jerome Liang, Shaojie Chang, Weiguo Cao, Yongfeng Gao, Marc Pomeroy, Licheng Kuo

Keywords(s):

Category(s): Technology Classifications > Artificial Intelligence, Technology Classifications > Computer Software, Technology Classifications > Diagnostics, Technology Classifications > Healthcare IT, Technology Classifications > Information Technology, Technology Classifications > Medical Imaging, Campus > Stony Brook University

Ultra Low-Dose CT Image-Guided Intervention Using Previous Scans as Prior Constraints

System and methodology of performing low-dose CT images directly correlated with lowering the mAs parameter in data acquisition Background: It is well documented that the more X-ray CT imaging exposure time in a clinic, the more harm is caused to the patient. Low-dose CT is desirable in numerous clinical applications. Technology Overview: Low-dose...

Published: 9/6/2024 | Updated: 8/27/2020 | Inventor(s): Jerome Liang, Jianhua Ma, Hao Zhang, William Moore, Hao Han

Keywords(s): Image-Guided Intervention, Previous Normal-Dose Prior, Technologies, Ultra Low-Dose CT

Category(s): Campus > Stony Brook University, Technology Classifications > Medical Devices, Technology Classifications > Research Tools and Reagents