HYPR4D Kernel Method With an Unsupervised 2.5SD+0.5TD Deep Learning Assisted Kernel Matrix - Kevin Cheng, Ju-Chieh; Reimers, Erik; Sossi, Vesna (IEEE transactions on radiation and plasma medical sciences, 2025)
Keywords: Bias; Convolutional neural networks; Data acquisition; Deep learning; HYPR4D kernel method; Image reconstruction; intrinsic spatiotemporal consistency; Kernel; Noise reduction; Positron emission; Positron emission tomography; single subject training; Smoothing; Spatiotemporal data; Spatiotemporal phenomena; Training; Tuning; unsupervised deep learning (DL); Unsupervised learning