Feature Extraction Using a Residual Deep Convolutional Neural Network (ResNet-152) and Optimized Feature Dimension Reduction for MRI Brain Tumor Classification.

One of the top causes of mortality in people globally is a brain tumor. Today, biopsy is regarded as the cornerstone of cancer diagnosis. However, it faces difficulties, including low sensitivity, hazards during biopsy treatment, and a protracted waiting period for findings.

Experience of a surgeon at the emergency department during COVID-19 pandemic.

Introduction: The COVID pandemic, which started on 11th March as per the World Health Organization, has resulted in a drastic change in health care delivery, including emergency services. Most health workers have deviated towards COVID care delivery; only a few were available for non-COVID conditions. All elective and non-essential services were postponed resulting in the increased burden of the emergency department.