Journal of Epidemiology and Community Health (JECH)

Commonly cited approaches to reducing health inequalities: a call for more clarity around their definition and underlying assumptions

Addressing health inequalities is an international priority. Various approaches have gained popularity in the academic ...
IEEE

Precise Upper Surface Shimming Algorithm for Isochronous Cyclotrons With the Gauss–Newton Iteration Method

Abstract: Magnetic field shimming is crucial for achieving isochronous acceleration in a cyclotron. Matrix methods based on least square fitting are commonly used to calculate the cutting curve of a ...
IEEE

Unrolling Reweighted Total Variation-Based Split Bregman Iterative Framework for Electrical Impedance Tomography Image Reconstruction

Abstract: Electrical impedance tomography (EIT) is one of the typical ill-posed inverse problems, where serious ill-posedness and the linear approximation of the forward operator lead to obvious ...