Photoplethysmography (PPG) is a low-cost, noninvasive optical technique that uses change
in light transmission with changes in blood volume within tissue to provide information for …

Objectives: Ultra-high frequency ultrasonography (UHFUS) is a recently introduced
diagnostic technique which finds several applications in diverse clinical fields. The range of …

Assessing vital signs such as heart rate (HR) by wearable devices in a lifestyle-related
environment provides widespread opportunities for public health related research and …

Introduction The skin is important for the perception of health and beauty. Knowledge of the
physiological, chemical, and biophysical differences between the skin of male and female …

Over the last ten years, the field of dermatology has experienced significant advancements
through the utilization of artificial intelligence (AI) technologies. The adoption of such …

Skin identity is controlled by intrinsic features of the epidermis and dermis and their
interactions. Modifying skin identity has clinical potential, such as the conversion of residual …

Introduction High‐frequency ultrasound skin imaging analysis (HFUS) is a non‐invasive
technique that allows a unique approach to the analysis of skin aging, as well as in …

Fluorescence guided surgery, augmented reality, and intra-operative imaging devices are
rapidly pervading the field of surgical interventions, equipping the surgeon with powerful …

The management of lower extremity wounds is frequently performed by means of clinical
examination, representing a challenge for the clinician due to the various conditions that can …

Objectives Due to a recent development of high‐frequency ultrasound (HFUS) systems, it is
easier to realize high‐resolution in vivo imaging of the biological tissues. The object of this …