Purpose To reduce radiotracer requirements for amyloid PET/MRI without sacrificing diagnostic
quality by using deep learning methods. Materials and Methods Forty data sets from 39 …

Purpose In vivo measurement of the spatial distribution of neurofibrillary tangle pathology is
critical for early diagnosis and disease monitoring of Alzheimer’s disease (AD). Methods …

Purpose While sampled or short-frame realizations have shown the potential power of deep
learning to reduce radiation dose for PET images, evidence in true injected ultra-low-dose …

Purpose To compare the block sequential regularized expectation maximization (BSREM)
algorithm with the ordered subsets expectation maximization (OSEM) algorithm and to …

Purpose: Pyruvate kinase M2 (PKM2) catalyzes the final step in glycolysis, a key process of
cancer metabolism. PKM2 is preferentially expressed by glioblastoma (GBM) cells with …

Purpose: The GE SIGNA PET/MR is a new whole body integrated time‐of‐flight (ToF)‐PET/MR
scanner from GE Healthcare. The system is capable of simultaneous PET and MR image …

A recent entry into the rapidly evolving field of integrated PET/MR scanners is presented in
this paper: a whole body hybrid PET/MR system (SIGNA PET/MR, GE Healthcare) capable of …

Excess synaptic pruning during neurodevelopment has emerged as one of the leading
hypotheses on the causal mechanism for schizophrenia. It proposes that excess synaptic …

At US-Mexico border Ports of Entry, vehicles idle for long times waiting to cross northbound
into the US. Long wait times at the border have mainly been studied as an economic issue, …

Current spokes pulse design methods can be grouped into methods based either on sparse
approximation or on iterative local (gradient descent‐based) optimization of the transverse‐…