Samsung (South Korea)

ChatGPT for pulmonary rehabilitation in chronic obstructive pulmonary disease is clinically credible but challenging for patients to use

Although interest in applying large language models (LLMs) in healthcare is rapidly growing, their role in supporting pulmonary rehabilitation (PR) for patients with chronic obstructive pulmonary disease (COPD) has not been well established. The primary objective of this study wa...

Effects of the Adsorbed Dispersant Layer on Steric Stabilization in Multicomponent Nickel Pastes

In multilayer ceramic capacitors, the internal electrodes are fabricated by printing thin layers of nickel paste, which contains a dispersant to prevent the agglomeration of nickel powder particles within the paste. We used molecular dynamics simulations and cryogenic focused ion...

Mitigating Contact‐Constricted Thermal Bottlenecks by Magnetically Programmable hBN Bridge Fillers in Al 2 O 3 /Epoxy Composites

ABSTRACT Thermally conductive polymer composites often suffer from limited heat transport due to contact constriction in spherical particulate networks. To address this challenge, we report a magnetically programmable bridge‐filler architecture that enhances thermal pathways in e...

Comparative Clinical Outcomes of Various Colorectal Endoscopic Submucosal Dissection Techniques: A Systematic Review and Network Meta-Analysis

Background/Aims: Traction-assisted endoscopic submucosal dissection (T-ESD), hybrid ESD (H-ESD), pocket-creation method ESD (P-ESD), and underwater ESD (U-ESD) were introduced to overcome the limitations of conventional ESD (C-ESD). We conducted a systematic review and network me...

Phenotyping Sepsis at Emergency Department Presentation Using Early Clinical Data: A Multicenter Cohort Study

Background: Sepsis is heterogeneous, and early emergency department (ED) management is constrained by limited information and dynamic clinical trajectories. Methods: Using the nationwide Korean Sepsis Alliance (KSA) registry, we applied k-means clustering to nine routine ED varia...

Crafting Creativity: How Professionals Shape AI Outputs Through Prompt Engineering

The growing use of generative AI in professional work has renewed debates over human agency, authorship, and creative contribution. While prompt engineering is often described as a technical operation, its meaning varies across professional contexts. This study investigates how l...

A sacrificial HfN interlayer enables oxygen-buffered Mo electrodes for sub‑0.4nm equivalent oxide thickness of HfO2/ZrO2 nanolaminates for DRAM capacitors

Continued scaling of dynamic random-access memory (DRAM) capacitors demands simultaneous achievement of high capacitance density and extremely low leakage current at ever-decreasing physical thickness, making interfacial chemistry and defect control as critical as the choice of h...