DiffMAP-GP: Continuous 2D Diffusion Maps from Particle Trajectories without Data Binning using Gaussian Processes.

Diffusion coefficients often vary across regions, such as cellular membranes, and quantifying their variation can provide valuable insight into local membrane properties such as composition and stiffness. Toward quantifying diffusion coefficient spatial maps and uncertainties from particle tracks, we develop a Bayesian framework (DiffMAP-GP) by placing Gaussian Process (GP) priors on the family of candidate maps. For sake of computational efficiency, we leverage inducing point methods on GPs arising from the mathematical structure of the data giving rise to non-conjugate likelihood-prior pairs.

Infective agents and polymyalgia rheumatica: key discussion points emerging from a narrative review of published literature.

Introduction: The aetiology of polymyalgia rheumatica (PMR) is unknown. Recently, reports on cases of PMR following the coronavirus disease 2019 (COVID-19) have revived the role of infection as an aetiological or triggering factor. It is estimated that patients with PMR have manifestations of giant cell arteritis (GCA) in < 20% of cases.

Comprehensive geriatric assessment and palliative care.

The geriatric vision of palliative care is based on a multidisciplinary, patient-centered approach, looking for a balance between human dignity and medical treatments with a particular focus on the social and ethical aspects. In order to develop the best care models, there is a rising need for a tighter collaboration of all the involved players (i.e.