Search Results - jianhua+ma

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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 | 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

Proton Computed Tomographic Image Reconstruction from Curved Paths

Computerized image reconstruction, specifically paths of proton particles, applicable to radiation therapy for cancer patients Background: Computed tomographic image reconstruction has typically focused on X-rays or photons in the body. This has become an increasingly popular way for radiation therapy for cancer treatment. Proton beams are better...

Published: 9/18/2024 | Inventor(s): Jerome Liang, Yan Liu, Jianhua Ma

Keywords(s):

Category(s): Campus > Stony Brook University, Technology Classifications > Medical Imaging