Hi-PET: A hybrid framework for resource-efficient 3D low-dose brain positron emission tomography image denoising

Key Points

• Improved image denoising leads to higher quality PET scans, enhancing diagnostic accuracy.
• Achieved a 30% reduction in noise, supporting clearer visualization of brain structures.
• Analysis of hybrid algorithm effectiveness using 3D reconstruction techniques....
• Implications suggest a practical approach to enhancing low-dose imaging in clinical practice.