A data-consistent model of the last glaciation in the Alps achieved with physics-driven AI.

25 thousand years ago, the European Alps were covered by the kilometre-thick Alpine Ice Field. Numerical modelling of this glaciation has been challenged by model-data disagreements, including overestimations of ice thickness. We tackle this issue by applying the Instructed Glacier Model, a three-dimensional model enhanced with physics-informed machine learning.

Impact of Heterogeneous Plaque Deposition on Computed Tomography Derived Fractional Flow Reserve.

L/P ratio, which indicates the proportion of lumen volume to plaque volume of the vessel, is lower in lesion than in per-lesion (RCA, 0.9 vs. 7.

Investigating patellar motion using weight-bearing dynamic CT: normative values and morphological considerations for healthy volunteers.

Background: Patellar instability is a well-known pathology in which kinematics can be investigated using metrics such as tibial tuberosity tracheal groove (TTTG), the bisect offset (BO), and the lateral patellar tilt (LPT). We used dynamic computed tomography (CT) to investigate the patellar motion of healthy subjects in weight-bearing conditions to provide normative values for TTTG, BO, and LPT, as well as to define whether BO and LPT are affected by the morphology of the trochlear groove.

Methods: Dynamic scanning was used to acquire images during weight-bearing in 21 adult healthy volunteers.