Introduction of Deep Learning-Based Infrared Image Analysis to Marginal Reflex Distance1 Measurement Method to Simultaneously Capture Images and Compute Results: Clinical Validation Study.

Marginal reflex distance1 (MRD1) is a crucial clinical tool used to evaluate the position of the eyelid margin in relation to the cornea. Traditionally, this assessment has been conducted manually by plastic surgeons, ophthalmologists, or trained technicians. However, with the advancements in artificial intelligence (AI) technology, there is a growing interest in the development of automated systems capable of accurately measuring MRD1.

Smartphone-Based LiDAR Application for Easy and Accurate Wound Size Measurement.

The accurate assessment of wound size is a critical step in advanced wound care management. This study aims to introduce and validate a Light Detection and Ranging (LiDAR) technique for measuring wound size. Twenty-eight wounds treated from December 2022 to April 2023 at the Chungnam National University Hospital were analyzed.

Localised structuring of metal-semiconductor cores in silica clad fibres using laser-driven thermal gradients.

The molten core drawing method allows scalable fabrication of novel core fibres with kilometre lengths. With metal and semiconducting components combined in a glass-clad fibre, CO laser irradiation was used to write localised structures in the core materials. Thermal gradients in axial and transverse directions allowed the controlled introduction, segregation and chemical reaction of metal components within an initially pure silicon core, and restructuring of heterogeneous material.

Comparison of Postoperative Outcomes Between Monitored Anesthesia Care and General Anesthesia in Closed Reduction of Nasal Fracture.

Fracture of nasal bone is among the most common facial bone fractures. Reduction of nasal bone fracture is able to be performed under local or general anesthesia. The aim of this study is to compare monitored anesthetic care (MAC) and general anesthesia (GA) based on intraoperative vital signs, and the adverse effects after closed reduction of nasal bone fractures.