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Found 3 papers, 2 papers with code
PET Tracer Conversion among Brain PET via Variable Augmented Invertible Network
Meanwhile, the invertible network iteratively estimates the resultant DOPA PET data and compares it to the reference DOPA PET data.
Synthetic CT Generation via Variant Invertible Network for All-digital Brain PET Attenuation Correction
Perceptual analysis and quantitative evaluations illustrate that the invertible network for PET AC outperforms other existing AC models, which demonstrates the potential of the proposed method and the feasibility of achieving brain PET AC without CT.
The changing rule of human bone density with aging based on a novel definition and mensuration of bone density with computed tomography
Our findings indicate that bone density exhibits a linear decline with age during adulthood between the ages of 39 and 80, with the rate of decline being approximately 1. 6 times faster in women than in men.
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