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PubMed COVID-19 Clinical Care

4371 - 4380 of 5720 results found

An automatic improved facial expression recognition for masked faces

Date
Monday, June 05, 2023 - 4:00 AM
Description
Automatic facial expression recognition (AFER), sometimes referred to as emotional recognition, is important for socializing. Automatic methods in the past two years faced challenges due to Covid-19 and the vital wearing of a mask. Machine learning

A new YOLO-based method for social distancing from real-time videos

Date
Monday, June 05, 2023 - 4:00 AM
Description
The coronavirus disease (COVID-19) is primarily disseminated through physical contact. As a precaution, it is recommended that indoor spaces have a limited number of people and at least one meter apart. This study proposes a real-time method for

Analyzing immune responses to varied mRNA and protein vaccine sequences

Date
Sunday, June 04, 2023 - 4:00 AM
Description
In response to the COVID-19 pandemic, different types of vaccines, such as inactive, live-attenuated, messenger RNA (mRNA), and protein subunit, have been developed against SARS-CoV-2. This has unintentionally created a unique scenario where