Tokyo Institute of Psychiatry

Prediction-based sign placement using QA sampling

We present a pedestrian-flow forecasting and sign-placement workflow that leverages quantum annealing (QA) not as an optimizer, but as a sampler of individual trajectories. To reconstruct latent crowd dynamics from sparse measurements, we formulate a quadratic unconstrained binar...

Longitudinal Changes in Pituitary Area in Individuals Undergoing Magnetic Resonance Imaging Checkups

Background: The aim of the study was to investigate longitudinal changes in pituitary area and their associations with baseline characteristics and lifestyle factors in individuals undergoing brain magnetic resonance imaging (MRI) checkups. Methods: A retrospective analysis was p...