Food is essential for human life and it is fundamental to the human experience. Food-related
study may support multifarious applications and services, such as guiding human behavior …

The recent exponential growth of metaverse technology has been instrumental in reshaping
a myriad of sectors, not least digital healthcare. This comprehensive review critically …

Human–machine interfaces have benefited from the advent of wireless sensor networks and
the internet of things, but rely on wearable/attachable electronics exhibiting stretchability …

Chronic and widespread diseases such as obesity, diabetes, and hypercholesterolemia
require patients to monitor their food intake, and food journaling is currently the most …

In an attempt to help users reach their health goals and practitioners understand the
relationship between diet and disease, researchers have proposed many wearable systems …

The goal of this paper is to evaluate the feasibility of using a 3-axis accelerometer attached
to the frame of eyeglasses for automatic detection of food intake. A 3-D acceleration sensor …

Various automated eating detection wearables have been proposed to monitor food intakes.
While these systems overcome the forgetfulness of manual user journaling, they typically …

The smart lens system is considered one of the ultimate wearable electronics platform, with
potential applications in visual-guide or health-monitoring system. However, its development …

This review article explores the transformative advancements in wearable biosignal sensors
powered by machine learning, focusing on four notable biosignals: electrocardiogram …

Oral monitoring plays an essential role in preventing and diagnosing systemic diseases
through saliva in the mouth. Dietary monitoring is also crucial to reduce the likelihood of …