Insights and Updates

Abstract Latent tuberculosis infection (LTBI) is a significant public health concern, affecting millions of people worldwide. Early diagnosis and treatment of LTBI are crucial to prevent the development of active tuberculosis (TB). However, current diagnostic methods have limitations, including low sensitivity and specificity. Recent studies…

Photoplethysmography (PPG) is a non-invasive optical technique that measures blood volume changes in peripheral tissues. While it can effectively indicate fluid retention, differentiating these changes from other factors affecting blood volume is crucial for accurate cardiovascular assessments. Here’s how PPG achieves this differentiation: PPG signals…

The exponential growth in technology has led to significant advancements in various fields, including forensic science and criminal justice. Among these advancements, the integration of multi-modal biometric identification systems has emerged as a transformative approach for enhancing the efficacy and accuracy of criminal investigations. In…