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PubMed COVID-19 Clinical Care

1871 - 1880 of 44979 results found

Enhancing medical image segmentation with a multi-transformer U-Net

Date
Monday, March 04, 2024 - 4:00 AM
Description
Various segmentation networks based on Swin Transformer have shown promise in medical segmentation tasks. Nonetheless, challenges such as lower accuracy and slower training convergence have persisted. To tackle these issues, we introduce a novel

A role for tunneling nanotubes in virus spread

Date
Monday, March 04, 2024 - 4:00 AM
Description
Tunneling nanotubes (TNTs) are actin-rich intercellular conduits that mediate distant cell-to-cell communication and enable the transfer of various cargos, including proteins, organelles, and virions. They play vital roles in both physiological and