We propose a simple pairwise sigmoid loss for imagetext pre-training. Unlike standard contrastive learning with softmax normalization, the sigmoid loss operates solely on image-text pairs and does not ...

Compared with classic K. pneumoniae strains, hypervirulent strains of Klebsiella pneumoniae are more likely to cause severe disseminated infections such as community-acquired infections, including ...

Amoebic liver abscess is the most common extra-intestinal manifestation of Entamoeba histolytica infection, which is transmitted via the fecal-oral route. Patients with amoebic liver abscess typically ...

Dental pain can have a detrimental effect on quality of life. Symptomatic apical periodontitis and acute apical abscess are common causes of dental pain and arise from an inflamed or necrotic dental ...

Explore the causes, symptoms, and modern treatment of brain abscess, from advanced MRI diagnostics and stereotactic surgery to multidisciplinary care.

Neurological Adverse Events of Immunization: Experience With an Aluminum Adjuvanted Meningococcal B Outer Membrane Vesicle Vaccine ...

For indirect contrast enhancement, researchers have proposed various transformation functions based on histogram equalization and gamma correction. However, these transformation functions tend to ...