Multi-class probabilistic atlas-based whole heart segmentation method in cardiac CT and MRI

no code implementations • 3 Feb 2021 • Tarun Kanti Ghosh, Md. Kamrul Hasan, Shidhartho Roy, Md. Ashraful Alam, Eklas Hossain, Mohiuddin Ahmad

Accurate and robust whole heart substructure segmentation is crucial in developing clinical applications, such as computer-aided diagnosis and computer-aided surgery.

Heart Segmentation Segmentation

Role of Berry curvature in the generation of spin currents in Rashba systems

no code implementations • 12 Jan 2021 • Priyadarshini Kapri, Bashab Dey, Tarun Kanti Ghosh

We study the background (equilibrium), linear and nonlinear spin currents in 2D Rashba spin-orbit coupled systems with Zeeman splitting and in 3D noncentrosymmetric metals using modified spin current operator by inclusion of the anomalous velocity.

Mesoscale and Nanoscale Physics