“The non-invasive in vivo optical imaging of rhodopsin activation extends the diagnostic capability of ORG and may facilitate ...

Abstract: Visual inertial odometry (VIO) is a popular solution for localization in the GPS-denied environment. However, current VIO algorithms' performance degrades in the visual degraded environment ...

Introduction: Visual snow syndrome (VSS) is a condition in which people experience a continuous overlay of small dots atop their entire visual field. As a newly recognized condition, there is a gap in ...

The view from the driver’s seat is changing—and becoming more dangerous. According to a new study from researchers at the U.S. Department of Transportation’s Volpe Center in Massachusetts, the size of ...

University of Illinois Physics Professor Paul Kwiat and members of his research group have developed a new tool for precision measurement at the nanometer scale in scenarios where background noise and ...

ABSTRACT: Purpose: To clarify the differences in sleep quality and fatigue among shift-working nurses based on age. Design: A descriptive correlation design using self-administered surveys. Methods: ...

Please provide your email address to receive an email when new articles are posted on . Patients can get frustrated when personal experience does not match objective measurements. Self-reported visual ...

Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness watches and smart rings. When you purchase through links on our site, we may earn ...

ABSTRACT: Given the extensive use of electronic media in all age-groups globally and lack of research among nurses on its impact on their sleep and fatigue, this study aimed to investigate the ...