An integrative approach to generating explainable safety assessment scenarios for autonomous vehicles based on Vision Transformer and SHAP.

Automated Vehicles (AVs) are on the cusp of commercialization, prompting global governments to organize the forthcoming mobility phase. However, the advancement of technology alone cannot guarantee the successful commercialization of AVs without insights into the accidents on the read roads where Human-driven Vehicles (HV) coexist. To address such an issue, The New Car Assessment Program (NCAP) is currently in progress, and scenario-based approaches have been spotlighted.

ArtiSential versus conventional laparoscopic colorectal cancer surgery: a multicenter retrospective matched cohort study.

Background: This study aims to compare outcomes of colorectal cancer surgeries performed using the newly developed articulating laparoscopic instrument, ArtiSential, with those using conventional non-articulating or rigid laparoscopic instruments.

Methods: This multicenter, retrospective, matched cohort study enrolled patients with colorectal cancer undergoing laparoscopic surgery in seven tertiary referral hospitals from January 2021 to October 2022. A 1:1 propensity score matching was performed between the articulating (Arti-LAP) and conventional (Rigid-LAP) laparoscopic groups.

Ratio of Skeletal Muscle Mass to Visceral Fat Area Is a Useful Marker for Assessing Left Ventricular Diastolic Dysfunction among Koreans with Preserved Ejection Fraction: An Analysis of the Random Forest Model.

Background: Although the presence of both obesity and reduced muscle mass presents a dual metabolic burden and additively has a negative effect on a variety of cardiometabolic parameters, data regarding the associations between their combined effects and left ventricular diastolic function are limited. This study investigated the association between the ratio of skeletal muscle mass to visceral fat area (SVR) and left ventricular diastolic dysfunction (LVDD) in patients with preserved ejection fraction using random forest machine learning.

Methods: In total, 1,070 participants with preserved left ventricular ejection fractions who underwent comprehensive health examinations, including transthoracic echocardiography and bioimpedance body composition analysis, were enrolled.

A Pharmacokinetic/Pharmacodynamic Study of Esomeprazole Comparing a Dual Delayed-Release Formulation (YYD601) to a Conventional Formulation Following Multiple Administrations in Healthy Adult Subjects.

Background: YYD601 is a new dual delayed-release formulation of esomeprazole, developed to enhance plasma exposure and prolong the duration of acid suppression.

Purpose: This study aimed to evaluate the safety, pharmacokinetic (PK), and pharmacodynamic (PD) profiles of YYD601 20 mg following single and multiple oral administrations in healthy, fasting adult Koreans, and to compare these outcomes to those of the conventional esomeprazole 20 mg capsule.

Methods: A randomized, open-label, two-period crossover study was conducted in 28 participants, who were divided into two treatment groups: one group received YYD601 20 mg, and the other received conventional esomeprazole 20 mg, once daily for five consecutive days.

Clinical outcomes and risk factors of post-polypectomy microperforation in patients with colorectal neoplasia: a case-control study.

Background: Colonoscopic polypectomy significantly reduces the incidence of colorectal cancer, but it carries potential risks, with colonic perforation being the most common and associated with significant morbidity.

Objectives: This study evaluated the clinical outcomes and risk factors of microperforation during colonoscopic polypectomy.

Design: A retrospective cohort study.