But even the central mathematical objects in RL, Markov Decision Processes (MDP), are effectively graphs of states and actions. Last year, Petar predicted that in 2021 we would see a sweeping performance of GNNs in RL. Did this prediction become reality? Surprisingly, our two correspondent ...
The aim of the study was to assess the accuracy of quantitative SPECT/CT imaging in a clinical setting and to compare test results from two nuclear medicine departments. Methods Phantom studies were carried out with two gamma cameras manufactured by GE Healthcare: Discovery NM/CT 670 and NM/CT...